Sun
Apr 28
Mostly stable
~0.4
l/m2
22%
Mon
Apr 29
Slightly unstable
Tue
Apr 30
Slightly unstable
~2
l/m2
16%
Wed
May 1
Slightly unstable
~1
l/m2
16%
Thu
May 2
Slightly unstable
~2
l/m2
31%
Fri
May 3
Mostly stable
~1
l/m2
28%
27 Apr will be warm and the weather will be stable, thunderstorms not likely.
The sky will be mostly cloudy:
88% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 26 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1015 mb. Relative humidity will be high.
Saturday
Weather
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
28 °C
30 °C
30 km/h 
31 km/h
1017 mb
65.8%
5,143 m
1,181 m
1/4
Apr, 27 11:00 @ Mostly stable
14:00
28 °C
30 °C
29 km/h
30 km/h
1017 mb
64.5%
5,105 m
951 m
1/4
Apr, 27 14:00 @ Mostly stable
17:00
29 °C
31 °C
25 km/h
29 km/h
1014 mb
59.4%
5,062 m
740 m
1/4
Apr, 27 17:00 @ Mostly stable
20:00
27 °C
29 °C
21 km/h
25 km/h
1015 mb
68.5%
5,115 m
340 m
1/4
Apr, 27 20:00 @ Mostly stable
23:00
26 °C
28 °C
29 km/h
36 km/h
1016 mb
73.0%
5,201 m
845 m
Apr, 27 23:00 @ Mostly stable
28 Apr will be warm and the weather will be stable, thunderstorms not likely.
There is a 22% probability of light rainfall and showers.
The sky will be mostly cloudy:
61% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
14% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
41% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1015 mb. Relative humidity will be 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
0.2 17%
100%
26 °C
27 °C
34 km/h
38 km/h
1016 mb
73.8%
5,147 m
1,003 m
Apr, 28 02:00 @ Mostly stable
05:00
25 °C
27 °C
32 km/h
38 km/h
1015 mb
75.0%
5,031 m
1,011 m
Apr, 28 05:00 @ Mostly stable
08:00
0.2 22%
63%
26 °C
27 °C
29 km/h
35 km/h
1015 mb
72.0%
5,076 m
1,163 m
Apr, 28 08:00 @ Mostly stable
11:00
26 °C
28 °C
32 km/h
35 km/h
1016 mb
66.3%
4,984 m
1,292 m
Apr, 28 11:00 @ Mostly stable
14:00
28 °C
30 °C
31 km/h
31 km/h
1016 mb
62.8%
4,935 m
1,217 m
1/4
Apr, 28 14:00 @ Mostly stable
17:00
28 °C
30 °C
24 km/h
25 km/h
1014 mb
57.9%
4,794 m
736 m
1/4
Apr, 28 17:00 @ Mostly stable
20:00
27 °C
28 °C
20 km/h
23 km/h
1014 mb
62.5%
4,759 m
379 m
Apr, 28 20:00 @ Mostly stable
23:00
26 °C
27 °C
19 km/h
26 km/h
1015 mb
71.1%
4,918 m
507 m
Apr, 28 23:00 @ Mostly stable
29 Apr will be warm and the weather will be unstable, thunderstorms likely.
The sky will be partly cloudy:
24% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1014 mb. Relative humidity will be high.
Monday
Weather
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
26 °C
27 °C
23 km/h
30 km/h
1015 mb
71.5%
4,847 m
846 m
Apr, 29 02:00 @ Mostly stable
05:00
25 °C
26 °C
27 km/h
34 km/h
1014 mb
78.0%
4,847 m
793 m
Apr, 29 05:00 @ Slightly unstable
08:00
26 °C
27 °C
28 km/h
32 km/h
1015 mb
70.9%
4,696 m
1,106 m
Apr, 29 08:00 @ Slightly unstable
11:00
27 °C
29 °C
29 km/h
31 km/h
1016 mb
67.2%
4,529 m
1,232 m
1/4
Apr, 29 11:00 @ Slightly unstable
14:00
28 °C
30 °C
31 km/h
32 km/h
1015 mb
66.0%
4,509 m
975 m
1/4
Apr, 29 14:00 @ Slightly unstable
17:00
28 °C
30 °C
26 km/h
26 km/h
1013 mb
63.9%
4,517 m
750 m
1/4
Apr, 29 17:00 @ Slightly unstable
20:00
27 °C
29 °C
17 km/h
20 km/h
1014 mb
69.8%
4,478 m
299 m
1/4
Apr, 29 20:00 @ Slightly unstable
23:00
26 °C
27 °C
16 km/h
20 km/h
1015 mb
78.2%
4,514 m
384 m
Apr, 29 23:00 @ Slightly unstable
30 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 16% probability of light rainfall and showers.
The sky will be clear:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 mb. Relative humidity will be 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
26 °C
27 °C
18 km/h
23 km/h
1014 mb
76.1%
4,467 m
560 m
Apr, 30 02:00 @ Slightly unstable
05:00
25 °C
26 °C
18 km/h
23 km/h
1014 mb
78.2%
4,410 m
440 m
Apr, 30 05:00 @ Slightly unstable
08:00
26 °C
27 °C
18 km/h
23 km/h
1015 mb
76.3%
4,347 m
581 m
Apr, 30 08:00 @ Slightly unstable
11:00
28 °C
31 °C
21 km/h
21 km/h
1015 mb
63.7%
4,323 m
856 m
1/4
Apr, 30 11:00 @ Slightly unstable
14:00
29 °C
31 °C
27 km/h
29 km/h
1014 mb
62.1%
4,320 m
827 m
1/4
Apr, 30 14:00 @ Slightly unstable
17:00
0.4 11%
100%
29 °C
31 °C
19 km/h 
19 km/h
1013 mb
63.0%
4,376 m
591 m
1/4
Apr, 30 17:00 @ Slightly unstable
20:00
0.4 16%
100%
27 °C
29 °C
11 km/h 
14 km/h
1013 mb
73.2%
4,403 m
271 m
1/4
Apr, 30 20:00 @ Slightly unstable
23:00
0.6 16%
100%
26 °C
28 °C
15 km/h
20 km/h
1015 mb
73.2%
4,431 m
384 m
Apr, 30 23:00 @ Slightly unstable
1 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 16% probability of light rainfall and showers.
The sky will be clear:
4% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1013 mb. Relative humidity will be 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
0.6 16%
100%
26 °C
27 °C
14 km/h 
15 km/h
1014 mb
75.1%
4,481 m
361 m
May, 1 02:00 @ Slightly unstable
05:00
25 °C
26 °C
17 km/h
20 km/h
1013 mb
79.2%
4,490 m
403 m
May, 1 05:00 @ Slightly unstable
08:00
25 °C
27 °C
19 km/h
22 km/h
1014 mb
76.4%
4,412 m
523 m
May, 1 08:00 @ Slightly unstable
11:00
28 °C
30 °C
20 km/h
21 km/h
1015 mb
66.7%
4,495 m
788 m
1/4
May, 1 11:00 @ Slightly unstable
14:00
29 °C
31 °C
28 km/h
30 km/h
1013 mb
62.0%
4,634 m
854 m
1/4
May, 1 14:00 @ Slightly unstable
17:00
29 °C
32 °C
17 km/h
17 km/h
1011 mb
58.4%
4,619 m
677 m
1/4
May, 1 17:00 @ Slightly unstable
20:00
27 °C
29 °C
9 km/h
13 km/h
1012 mb
69.2%
4,675 m
220 m
1/4
May, 1 20:00 @ Slightly unstable
23:00
0.3 10%
100%
26 °C
28 °C
15 km/h
21 km/h
1014 mb
71.2%
4,760 m
366 m
May, 1 23:00 @ Slightly unstable
2 May will be warm and the weather will be slightly unstable, thunderstorms possible.
There is a 31% probability of light rainfall and showers.
The sky will be clear:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1012 mb. Relative humidity will be 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
0.3 10%
100%
26 °C
28 °C
23 km/h
28 km/h
1013 mb
72.1%
4,744 m
587 m
May, 2 02:00 @ Slightly unstable
05:00
0.8 31%
100%
25 °C
26 °C
25 km/h
30 km/h
1012 mb
78.6%
4,726 m
434 m
May, 2 05:00 @ Slightly unstable
08:00
1 20%
100%
25 °C
27 °C
26 km/h
30 km/h
1014 mb
77.2%
4,688 m
594 m
May, 2 08:00 @ Slightly unstable
11:00
27 °C
29 °C
25 km/h
27 km/h
1014 mb
66.4%
4,704 m
818 m
1/4
May, 2 11:00 @ Slightly unstable
14:00
28 °C
31 °C
23 km/h
23 km/h
1013 mb
59.5%
4,667 m
810 m
1/4
May, 2 14:00 @ Mostly stable
17:00
29 °C
32 °C
18 km/h
19 km/h
1011 mb
53.8%
4,638 m
593 m
1/4
May, 2 17:00 @ Mostly stable
20:00
27 °C
29 °C
9 km/h 
13 km/h
1012 mb
68.9%
4,612 m
183 m
1/4
May, 2 20:00 @ Slightly unstable
23:00
26 °C
28 °C
19 km/h
22 km/h
1014 mb
71.2%
4,699 m
528 m
May, 2 23:00 @ Slightly unstable
3 May will be warm and the weather will be stable, thunderstorms not likely.
There is a 28% probability of light rainfall and showers.
The sky will be slightly cloudy:
18% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1013 mb. Relative humidity will be 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
26 °C
27 °C
30 km/h
35 km/h
1013 mb
74.7%
4,731 m
708 m
May, 3 02:00 @ Slightly unstable
05:00
25 °C
27 °C
29 km/h
34 km/h
1012 mb
77.6%
4,705 m
724 m
May, 3 05:00 @ Slightly unstable
08:00
0.2 28%
100%
26 °C
27 °C
26 km/h
30 km/h
1014 mb
75.7%
4,724 m
932 m
May, 3 08:00 @ Mostly stable
11:00
27 °C
29 °C
26 km/h
27 km/h
1015 mb
70.4%
4,744 m
967 m
May, 3 11:00 @ Mostly stable
14:00
0.2 8%
100%
28 °C
30 °C
28 km/h
30 km/h
1014 mb
64.3%
4,731 m
850 m
1/4
May, 3 14:00 @ Mostly stable
17:00
29 °C
31 °C
20 km/h
21 km/h
1012 mb
56.6%
4,718 m
620 m
1/4
May, 3 17:00 @ Mostly stable
20:00
27 °C
29 °C
18 km/h
20 km/h
1013 mb
63.2%
4,752 m
179 m
1/4
May, 3 20:00 @ Mostly stable
23:00
26 °C
28 °C
18 km/h
23 km/h
1014 mb
69.1%
4,911 m
483 m
May, 3 23:00 @ Mostly stable
4 May will be warm and the weather will be .
There is a 14% probability of light rainfall and showers.
The sky will be slightly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
29% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 6084 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
26 °C
28 °C
27 km/h
32 km/h
1013 mb
72.0%
5,025 m
687 m
May, 4 02:00 @ Mostly stable
05:00
25 °C
27 °C
29 km/h
34 km/h
1013 mb
73.9%
5,028 m
769 m
May, 4 05:00 @ Mostly stable
08:00
0.3 14%
100%
26 °C
27 °C
29 km/h
32 km/h
1015 mb
73.0%
4,903 m
875 m
May, 4 08:00 @ Mostly stable
11:00
27 °C
29 °C
29 km/h
29 km/h
1016 mb
66.5%
4,845 m
1,065 m
May, 4 11:00 @ Mostly stable
14:00
28 °C
30 °C
26 km/h
27 km/h
1015 mb
59.2%
4,949 m
908 m
1/4
May, 4 14:00 @ Mostly stable
17:00
29 °C
31 °C
18 km/h
21 km/h
1013 mb
52.6%
5,020 m
593 m
1/4
May, 4 17:00 @ Mostly stable
San José
18:24 
