Sat
Apr 27
Mostly stable
~2
l/m2
51%
Sun
Apr 28
Mostly stable
~1
l/m2
52%
Mon
Apr 29
Slightly unstable
~7
l/m2
56%
Tue
Apr 30
Slightly unstable
~30
l/m2
95%
Wed
May 1
Slightly unstable
Thu
May 2
Slightly unstable
~13
l/m2
54%
Fri
May 3
Mostly stable
~2
l/m2
45%
27 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 51% probability of light rainfall and showers.
The sky will be overcast:
91% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 25 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1017 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
11:00
0.3 33%
100%
25 °C
26 °C
24 km/h 
32 km/h
1018 mb
76.0%
4,667 m
1,073 m
Apr, 27 11:00 @ Mostly stable
14:00
0.6 51%
100%
25 °C
26 °C
22 km/h
31 km/h
1017 mb
74.2%
4,914 m
1,058 m
Apr, 27 14:00 @ Mostly stable
17:00
0.2 38%
81%
23 °C
24 °C
21 km/h
33 km/h
1016 mb
79.3%
4,880 m
1,021 m
Apr, 27 17:00 @ Mostly stable
20:00
0.4 51%
82%
22 °C
23 °C
23 km/h
36 km/h
1017 mb
83.2%
5,011 m
1,007 m
Apr, 27 20:00 @ Mostly stable
23:00
22 °C
22 °C
22 km/h
37 km/h
1018 mb
84.1%
5,098 m
927 m
Apr, 27 23:00 @ Mostly stable
28 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 52% probability of light rainfall and showers.
The sky will be mostly cloudy:
34% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
74% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach 26 degrees Celsius, while the the lowest temperature will drop to 20 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1016 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
02:00
0.3 52%
86%
21 °C
21 °C
19 km/h
35 km/h
1017 mb
84.5%
5,115 m
812 m
Apr, 28 02:00 @ Stable
05:00
21 °C
21 °C
17 km/h
31 km/h
1016 mb
83.5%
5,033 m
761 m
Apr, 28 05:00 @ Stable
08:00
22 °C
23 °C
18 km/h
31 km/h
1017 mb
78.0%
4,992 m
894 m
Apr, 28 08:00 @ Stable
11:00
25 °C
27 °C
22 km/h
27 km/h
1017 mb
65.8%
4,995 m
1,197 m
Apr, 28 11:00 @ Mostly stable
14:00
0.4 44%
100%
25 °C
26 °C
20 km/h
26 km/h
1016 mb
70.9%
4,992 m
1,072 m
Apr, 28 14:00 @ Mostly stable
17:00
24 °C
25 °C
20 km/h
31 km/h
1015 mb
75.7%
4,917 m
1,032 m
Apr, 28 17:00 @ Mostly stable
20:00
0.2 30%
100%
23 °C
23 °C
18 km/h
30 km/h
1016 mb
83.8%
4,928 m
795 m
Apr, 28 20:00 @ Mostly stable
23:00
0.4 40%
100%
22 °C
23 °C
18 km/h
29 km/h
1017 mb
87.0%
4,982 m
660 m
Apr, 28 23:00 @ Mostly stable
29 Apr will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
There is a 56% probability of light rainfall and showers.
The sky will be mostly cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
71% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
22% convective clouds (Cumulonimbus)
The highest temperature will reach 25 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1015 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
02:00
1.1 56%
100%
22 °C
22 °C
17 km/h
27 km/h
1016 mb
89.6%
4,911 m
563 m
Apr, 29 02:00 @ Mostly stable
05:00
0.4 47%
97%
22 °C
22 °C
17 km/h
27 km/h
1015 mb
89.4%
4,779 m
598 m
Apr, 29 05:00 @ Mostly stable
08:00
0.9 52%
92%
22 °C
23 °C
16 km/h
26 km/h
1017 mb
88.3%
4,680 m
600 m
Apr, 29 08:00 @ Mostly stable
11:00
0.3 43%
100%
24 °C
25 °C
16 km/h 
27 km/h
1017 mb
80.1%
4,598 m
904 m
Apr, 29 11:00 @ Slightly unstable
14:00
1.1 50%
97%
24 °C
26 °C
16 km/h
24 km/h
1016 mb
77.6%
4,651 m
878 m
Apr, 29 14:00 @ Slightly unstable
17:00
1.4 40%
100%
24 °C
25 °C
16 km/h
23 km/h
1015 mb
81.1%
4,608 m
732 m
Apr, 29 17:00 @ Slightly unstable
20:00
1.8 41%
100%
22 °C
23 °C
17 km/h
24 km/h
1016 mb
88.3%
4,512 m
548 m
Apr, 29 20:00 @ Slightly unstable
23:00
22 °C
23 °C
18 km/h
29 km/h
1017 mb
87.7%
4,502 m
693 m
Apr, 29 23:00 @ Slightly unstable
30 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 95% probability of heavy rainfall and showers.
The sky will be cloudy:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
47% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
32% convective clouds (Cumulonimbus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 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
02:00
0.2 27%
100%
22 °C
23 °C
14 km/h
21 km/h
1015 mb
87.8%
4,479 m
476 m
Apr, 30 02:00 @ Slightly unstable
05:00
0.2 28%
100%
22 °C
23 °C
13 km/h
14 km/h
1014 mb
90.1%
4,485 m
352 m
Apr, 30 05:00 @ Slightly unstable
08:00
0.4 20%
100%
23 °C
25 °C
14 km/h
17 km/h
1016 mb
82.6%
4,436 m
469 m
Apr, 30 08:00 @ Slightly unstable
11:00
0.6 28%
100%
27 °C
29 °C
15 km/h
15 km/h
1016 mb
64.7%
4,431 m
1,166 m
1/4
Apr, 30 11:00 @ Slightly unstable
14:00
3.6 55%
100%
26 °C
28 °C
14 km/h
14 km/h
1014 mb
73.5%
4,467 m
808 m
Apr, 30 14:00 @ Unstable
17:00
5.1 65%
99%
24 °C
25 °C
12 km/h
15 km/h
1013 mb
85.4%
4,426 m
405 m
Apr, 30 17:00 @ Unstable
20:00
14 95%
70%
22 °C
23 °C
12 km/h
14 km/h
1015 mb
92.0%
4,293 m
284 m
Apr, 30 20:00 @ Slightly unstable
23:00
5.2 87%
40%
22 °C
23 °C
16 km/h
18 km/h
1016 mb
92.7%
4,223 m
370 m
Apr, 30 23:00 @ Slightly unstable
1 May will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 88% probability of heavy rainfall and showers.
The sky will be partly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
23% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
32% convective clouds (Cumulonimbus)
The highest temperature will reach 27 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1013 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
02:00
6.3 88%
43%
22 °C
23 °C
15 km/h
16 km/h
1014 mb
92.0%
4,285 m
315 m
May, 1 02:00 @ Slightly unstable
05:00
0.3 27%
100%
22 °C
22 °C
14 km/h 
14 km/h
1014 mb
91.8%
4,247 m
298 m
May, 1 05:00 @ Slightly unstable
08:00
0.6 21%
100%
23 °C
24 °C
13 km/h
14 km/h
1015 mb
88.8%
4,273 m
375 m
May, 1 08:00 @ Slightly unstable
11:00
1.1 35%
100%
26 °C
28 °C
13 km/h
13 km/h
1015 mb
74.6%
4,325 m
844 m
May, 1 11:00 @ Slightly unstable
14:00
6 72%
100%
26 °C
27 °C
12 km/h
13 km/h
1013 mb
79.5%
4,366 m
711 m
May, 1 14:00 @ Unstable
17:00
5.2 66%
97%
24 °C
26 °C
14 km/h
17 km/h
1012 mb
84.2%
4,374 m
472 m
May, 1 17:00 @ Unstable
20:00
13 86%
71%
22 °C
23 °C
12 km/h
14 km/h
1013 mb
91.4%
4,257 m
283 m
May, 1 20:00 @ Slightly unstable
23:00
2.9 41%
17%
22 °C
22 °C
12 km/h
13 km/h
1014 mb
92.3%
4,316 m
267 m
May, 1 23:00 @ Slightly unstable
2 May will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 54% probability of moderate rainfall and showers.
The sky will be partly cloudy:
30% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
27% convective clouds (Cumulonimbus)
The highest temperature will reach 26 degrees Celsius, while the the lowest temperature will drop to 20 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1013 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
02:00
3.2 39%
24%
21 °C
22 °C
9 km/h
9 km/h
1013 mb
91.7%
4,313 m
225 m
May, 2 02:00 @ Slightly unstable
05:00
21 °C
22 °C
10 km/h
10 km/h
1013 mb
91.3%
4,358 m
251 m
May, 2 05:00 @ Slightly unstable
08:00
0.4 21%
100%
22 °C
23 °C
11 km/h
13 km/h
1014 mb
89.6%
4,447 m
350 m
May, 2 08:00 @ Slightly unstable
11:00
0.6 33%
100%
26 °C
27 °C
12 km/h
13 km/h
1014 mb
74.5%
4,444 m
877 m
May, 2 11:00 @ Slightly unstable
14:00
3.3 54%
100%
25 °C
27 °C
13 km/h
15 km/h
1013 mb
81.5%
4,473 m
752 m
May, 2 14:00 @ Slightly unstable
17:00
2.1 40%
100%
25 °C
26 °C
15 km/h
19 km/h
1012 mb
81.2%
4,483 m
777 m
May, 2 17:00 @ Slightly unstable
20:00
2.8 50%
100%
22 °C
23 °C
14 km/h
16 km/h
1013 mb
90.9%
4,480 m
330 m
May, 2 20:00 @ Slightly unstable
23:00
0.4 42%
100%
22 °C
23 °C
14 km/h
20 km/h
1014 mb
90.9%
4,500 m
404 m
May, 2 23:00 @ Slightly unstable
3 May will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 45% probability of light rainfall and showers.
The sky will be cloudy:
61% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 26 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 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
02:00
0.8 44%
100%
22 °C
23 °C
14 km/h
19 km/h
1013 mb
89.3%
4,464 m
448 m
May, 3 02:00 @ Slightly unstable
05:00
22 °C
23 °C
13 km/h
19 km/h
1013 mb
88.5%
4,500 m
491 m
May, 3 05:00 @ Slightly unstable
08:00
0.3 45%
92%
23 °C
23 °C
15 km/h
26 km/h
1014 mb
85.5%
4,547 m
746 m
May, 3 08:00 @ Slightly unstable
11:00
0.2 29%
100%
24 °C
25 °C
18 km/h
24 km/h
1015 mb
75.8%
4,549 m
936 m
May, 3 11:00 @ Mostly stable
14:00
0.3 28%
96%
26 °C
27 °C
19 km/h
19 km/h
1014 mb
64.2%
4,609 m
1,233 m
May, 3 14:00 @ Mostly stable
17:00
25 °C
26 °C
19 km/h
20 km/h
1013 mb
66.5%
4,695 m
1,146 m
May, 3 17:00 @ Mostly stable
20:00
22 °C
23 °C
15 km/h
21 km/h
1014 mb
82.1%
4,734 m
572 m
May, 3 20:00 @ Mostly stable
23:00
22 °C
23 °C
15 km/h
23 km/h
1015 mb
84.5%
4,757 m
537 m
May, 3 23:00 @ Mostly stable
4 May will be with comfortable temperatures and the weather will be .
There is a 17% probability of light rainfall and showers.
The sky will be :
251% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
51% convective clouds (Cumulonimbus)
The highest temperature will reach 27 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6085 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
02:00
21 °C
22 °C
15 km/h
19 km/h
1014 mb
85.1%
4,749 m
534 m
May, 4 02:00 @ Mostly stable
05:00
22 °C
23 °C
15 km/h
20 km/h
1014 mb
85.2%
4,761 m
482 m
May, 4 05:00 @ Mostly stable
08:00
23 °C
24 °C
16 km/h
29 km/h
1015 mb
78.5%
4,815 m
881 m
May, 4 08:00 @ Mostly stable
11:00
25 °C
26 °C
17 km/h
23 km/h
1016 mb
70.0%
4,818 m
1,064 m
May, 4 11:00 @ Mostly stable
14:00
0.2 17%
100%
26 °C
28 °C
19 km/h
21 km/h
1015 mb
66.5%
4,801 m
1,120 m
May, 4 14:00 @ Slightly unstable
17:00
0.2 16%
100%
25 °C
27 °C
20 km/h
23 km/h
1014 mb
71.9%
4,819 m
996 m
May, 4 17:00 @ Slightly unstable
San José
14:17 
