Sat
Apr 27
Slightly unstable
~6
l/m2
57%
Sun
Apr 28
Slightly unstable
~18
l/m2
83%
Mon
Apr 29
Slightly unstable
~13
l/m2
59%
Tue
Apr 30
Slightly unstable
~25
l/m2
94%
Wed
May 1
Slightly unstable
~5
l/m2
70%
Thu
May 2
Slightly unstable
~8
l/m2
63%
Fri
May 3
Slightly unstable
~18
l/m2
70%
27 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 57% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
77% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
18% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
17% convective clouds (Cumulonimbus)
The highest temperature will reach 32 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
10:00
30 °C
32 °C
4 km/h 
6 km/h
1012 mb
65.2%
5,040 m
793 m
2/4
Apr, 27 10:00 @ Slightly unstable
13:00
0.6 25%
100%
32 °C
35 °C
6 km/h
7 km/h
1008 mb
61.2%
5,153 m
1,317 m
2/4
Apr, 27 13:00 @ Slightly unstable
16:00
1.7 44%
100%
29 °C
31 °C
2 km/h
6 km/h
1006 mb
81.5%
5,122 m
179 m
2/4
Apr, 27 16:00 @ Slightly unstable
19:00
3.2 57%
100%
24 °C
26 °C
3 km/h 
4 km/h
1009 mb
96.4%
5,037 m
21 m
Apr, 27 19:00 @ Slightly unstable
22:00
24 °C
26 °C
2 km/h 
3 km/h
1011 mb
97.6%
5,031 m
15 m
Apr, 27 22:00 @ Slightly unstable
28 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 83% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
68% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
68% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
17% convective clouds (Cumulonimbus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
23 °C
25 °C
2 km/h
3 km/h
1009 mb
98.4%
5,026 m
15 m
Apr, 28 01:00 @ Slightly unstable
04:00
2.5 58%
100%
23 °C
25 °C
2 km/h
3 km/h
1009 mb
99.0%
4,949 m
19 m
Apr, 28 04:00 @ Slightly unstable
07:00
5 83%
100%
24 °C
26 °C
1 km/h 
3 km/h
1010 mb
98.4%
5,005 m
66 m
Apr, 28 07:00 @ Slightly unstable
10:00
2.2 66%
79%
25 °C
27 °C
4 km/h 
7 km/h
1013 mb
93.0%
5,019 m
224 m
Apr, 28 10:00 @ Slightly unstable
13:00
5.9 75%
75%
27 °C
29 °C
6 km/h
8 km/h
1009 mb
85.3%
5,033 m
450 m
1/4
Apr, 28 13:00 @ Slightly unstable
16:00
0.8 44%
100%
28 °C
30 °C
3 km/h
5 km/h
1006 mb
79.1%
5,054 m
461 m
2/4
Apr, 28 16:00 @ Slightly unstable
19:00
0.9 48%
98%
25 °C
27 °C
1 km/h 
3 km/h
1009 mb
93.8%
5,051 m
18 m
Apr, 28 19:00 @ Slightly unstable
22:00
0.8 28%
100%
24 °C
26 °C
3 km/h
3 km/h
1010 mb
96.8%
5,082 m
14 m
Apr, 28 22:00 @ Slightly unstable
29 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 59% probability of moderate rainfall and showers.
The sky will be overcast:
91% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
43% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
1.1 26%
100%
23 °C
25 °C
2 km/h
2 km/h
1010 mb
98.2%
5,059 m
15 m
Apr, 29 01:00 @ Slightly unstable
04:00
0.9 24%
100%
23 °C
25 °C
2 km/h
2 km/h
1009 mb
98.3%
5,012 m
17 m
Apr, 29 04:00 @ Slightly unstable
07:00
1 44%
100%
24 °C
26 °C
1 km/h
4 km/h
1011 mb
93.3%
5,008 m
92 m
Apr, 29 07:00 @ Slightly unstable
10:00
1 49%
98%
29 °C
32 °C
3 km/h
4 km/h
1013 mb
71.3%
4,995 m
702 m
2/4
Apr, 29 10:00 @ Slightly unstable
13:00
4.3 59%
100%
27 °C
29 °C
3 km/h
4 km/h
1010 mb
88.6%
5,097 m
324 m
1/4
Apr, 29 13:00 @ Slightly unstable
16:00
1.8 35%
100%
28 °C
30 °C
3 km/h 
5 km/h
1007 mb
84.5%
5,116 m
287 m
2/4
Apr, 29 16:00 @ Slightly unstable
19:00
2.5 49%
100%
24 °C
26 °C
3 km/h
4 km/h
1009 mb
95.2%
5,029 m
20 m
Apr, 29 19:00 @ Slightly unstable
22:00
24 °C
26 °C
3 km/h
3 km/h
1011 mb
97.0%
5,041 m
17 m
Apr, 29 22:00 @ Slightly unstable
30 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 94% probability of heavy rainfall and showers.
The sky will be overcast:
83% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
64% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
18% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
30% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1010 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
0.2 25%
100%
23 °C
25 °C
2 km/h
2 km/h
1010 mb
98.3%
5,052 m
14 m
Apr, 30 01:00 @ Slightly unstable
04:00
23 °C
25 °C
3 km/h
3 km/h
1009 mb
98.7%
4,996 m
16 m
Apr, 30 04:00 @ Slightly unstable
07:00
24 °C
26 °C
4 km/h
9 km/h
1012 mb
96.3%
4,959 m
124 m
Apr, 30 07:00 @ Slightly unstable
10:00
1.2 43%
100%
28 °C
30 °C
4 km/h
9 km/h
1013 mb
79.0%
4,989 m
654 m
2/4
Apr, 30 10:00 @ Slightly unstable
13:00
4.4 65%
100%
29 °C
32 °C
4 km/h
7 km/h
1009 mb
78.4%
5,179 m
780 m
2/4
Apr, 30 13:00 @ Slightly unstable
16:00
5.6 73%
100%
28 °C
30 °C
5 km/h
11 km/h
1008 mb
89.8%
5,067 m
337 m
2/4
Apr, 30 16:00 @ Unstable
19:00
10 94%
100%
24 °C
26 °C
4 km/h
4 km/h
1010 mb
97.2%
5,063 m
23 m
Apr, 30 19:00 @ Slightly unstable
22:00
2.9 66%
94%
23 °C
25 °C
3 km/h
7 km/h
1012 mb
98.4%
5,111 m
55 m
Apr, 30 22:00 @ Slightly unstable
1 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 70% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
70% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
63% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
26% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
3.1 70%
94%
23 °C
25 °C
3 km/h
5 km/h
1010 mb
99.1%
5,061 m
43 m
May, 1 01:00 @ Slightly unstable
04:00
0.5 48%
91%
23 °C
25 °C
3 km/h
6 km/h
1010 mb
99.3%
4,941 m
64 m
May, 1 04:00 @ Slightly unstable
07:00
1 61%
63%
23 °C
25 °C
2 km/h
3 km/h
1012 mb
99.2%
4,922 m
53 m
May, 1 07:00 @ Slightly unstable
10:00
25 °C
27 °C
4 km/h
9 km/h
1013 mb
95.2%
4,911 m
292 m
May, 1 10:00 @ Slightly unstable
13:00
0.2 12%
29 °C
32 °C
7 km/h
7 km/h
1009 mb
67.6%
5,075 m
977 m
2/4
May, 1 13:00 @ Slightly unstable
16:00
30 °C
33 °C
4 km/h
5 km/h
1006 mb
64.5%
5,106 m
835 m
2/4
May, 1 16:00 @ Slightly unstable
19:00
0.2 21%
100%
25 °C
27 °C
3 km/h
4 km/h
1008 mb
87.8%
5,036 m
12 m
May, 1 19:00 @ Slightly unstable
22:00
24 °C
26 °C
3 km/h
3 km/h
1010 mb
92.7%
5,108 m
14 m
May, 1 22:00 @ Slightly unstable
2 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 63% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
84% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
7% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
24 °C
25 °C
3 km/h
4 km/h
1009 mb
95.3%
5,004 m
16 m
May, 2 01:00 @ Slightly unstable
04:00
23 °C
25 °C
3 km/h
4 km/h
1009 mb
97.5%
4,949 m
20 m
May, 2 04:00 @ Slightly unstable
07:00
0.2 22%
100%
24 °C
26 °C
5 km/h
9 km/h
1010 mb
91.7%
4,973 m
148 m
May, 2 07:00 @ Slightly unstable
10:00
1.3 37%
98%
28 °C
31 °C
8 km/h
12 km/h
1011 mb
78.4%
5,118 m
747 m
2/4
May, 2 10:00 @ Slightly unstable
13:00
3.1 63%
92%
30 °C
32 °C
8 km/h
9 km/h
1008 mb
68.2%
5,071 m
960 m
2/4
May, 2 13:00 @ Slightly unstable
16:00
1.2 37%
98%
28 °C
30 °C
4 km/h
7 km/h
1005 mb
81.9%
5,187 m
330 m
2/4
May, 2 16:00 @ Slightly unstable
19:00
2.1 50%
99%
24 °C
26 °C
3 km/h
5 km/h
1008 mb
95.2%
5,235 m
29 m
May, 2 19:00 @ Slightly unstable
22:00
23 °C
25 °C
4 km/h
5 km/h
1009 mb
95.6%
5,134 m
33 m
May, 2 22:00 @ Slightly unstable
3 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 70% probability of moderate rainfall and showers.
The sky will be overcast:
97% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
33% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
13% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
22% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
23 °C
25 °C
4 km/h
4 km/h
1008 mb
96.8%
5,041 m
18 m
May, 3 01:00 @ Slightly unstable
04:00
0.3 36%
100%
23 °C
25 °C
2 km/h
2 km/h
1008 mb
98.1%
4,970 m
15 m
May, 3 04:00 @ Slightly unstable
07:00
1.4 31%
100%
24 °C
26 °C
3 km/h
4 km/h
1010 mb
95.1%
4,986 m
96 m
May, 3 07:00 @ Slightly unstable
10:00
0.5 30%
100%
29 °C
32 °C
5 km/h
8 km/h
1011 mb
72.7%
5,037 m
869 m
2/4
May, 3 10:00 @ Slightly unstable
13:00
4.3 58%
100%
30 °C
33 °C
5 km/h
8 km/h
1008 mb
74.8%
5,070 m
946 m
2/4
May, 3 13:00 @ Unstable
16:00
4 64%
100%
28 °C
30 °C
5 km/h
11 km/h
1006 mb
89.8%
5,055 m
234 m
2/4
May, 3 16:00 @ Slightly unstable
19:00
7 70%
100%
24 °C
26 °C
5 km/h
9 km/h
1008 mb
97.8%
5,131 m
59 m
May, 3 19:00 @ Slightly unstable
22:00
0.2 22%
100%
24 °C
25 °C
3 km/h
3 km/h
1010 mb
98.3%
5,091 m
16 m
May, 3 22:00 @ Slightly unstable
4 May will be warm and the weather will be .
There is a 73% probability of moderate rainfall and showers.
The sky will be :
540% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
385% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
206% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
176% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 6055 mb. Relative humidity will be .
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
1.3 37%
81%
23 °C
25 °C
4 km/h
5 km/h
1009 mb
99.3%
5,081 m
42 m
May, 4 01:00 @ Slightly unstable
04:00
1.9 51%
96%
23 °C
24 °C
4 km/h
7 km/h
1009 mb
99.5%
5,053 m
68 m
May, 4 04:00 @ Slightly unstable
07:00
3.5 73%
88%
23 °C
25 °C
3 km/h
8 km/h
1011 mb
99.1%
5,078 m
102 m
May, 4 07:00 @ Slightly unstable
10:00
0.2 30%
40%
26 °C
28 °C
3 km/h
6 km/h
1012 mb
87.3%
5,112 m
424 m
May, 4 10:00 @ Slightly unstable
13:00
2.1 47%
89%
30 °C
32 °C
4 km/h
5 km/h
1009 mb
72.7%
5,220 m
879 m
2/4
May, 4 13:00 @ Slightly unstable
16:00
3.2 65%
100%
28 °C
30 °C
4 km/h 
6 km/h
1007 mb
88.0%
5,233 m
257 m
2/4
May, 4 16:00 @ Slightly unstable
Arenal
14:43 
