San Jose (Costa Rica) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Sunny intervals changing to partly cloudy by early evening.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for San Jose
Today (9 March 2026)
| Time |
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
21°
|
23°
|
24°
|
24°
|
25°
|
24°
|
24°
|
23°
|
22°
|
20°
|
19°
|
19°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
| Wind direction and speed |
ENE
6
|
ENE
8
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
10
|
NE
8
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
5
|
ENE
4
|
ENE
3
|
| Wind gust (mph) |
19
|
24
|
25
|
25
|
24
|
24
|
23
|
22
|
17
|
14
|
12
|
10
|
10
|
10
|
9
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
73%
|
66%
|
63%
|
62%
|
61%
|
64%
|
68%
|
73%
|
77%
|
85%
|
90%
|
92%
|
93%
|
96%
|
97%
|
| UV | 9 | 12 | 14 | 14 | 11 | 8 | 4 | 1 | 1 | - | - | - | - | - | - |
Tuesday (10 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
40%
|
30%
|
20%
|
30%
|
20%
|
30%
|
20%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
19°
|
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
23°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
E
3
|
E
3
|
ENE
3
|
ENE
3
|
ENE
4
|
ENE
7
|
ENE
10
|
ENE
11
|
ENE
11
|
ENE
10
|
ENE
10
|
ENE
10
|
NE
10
|
NE
8
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
5
|
ENE
5
|
ENE
4
|
| Wind gust (mph) |
9
|
9
|
9
|
9
|
9
|
9
|
10
|
12
|
17
|
23
|
26
|
26
|
26
|
25
|
25
|
24
|
22
|
17
|
14
|
13
|
12
|
12
|
11
|
10
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
99%
|
99%
|
99%
|
97%
|
92%
|
84%
|
76%
|
73%
|
68%
|
69%
|
69%
|
75%
|
77%
|
85%
|
90%
|
93%
|
95%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 6 | 8 | 12 | 13 | 13 | 10 | 7 | 4 | 1 | 1 | - | - | - | - | - | - |
Wednesday (11 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
18°
|
19°
|
21°
|
23°
|
24°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
20°
|
20°
|
19°
|
18°
|
18°
|
17°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
22°
|
23°
|
24°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
| Wind direction and speed (mph) |
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
4
|
ENE
6
|
ENE
7
|
ENE
8
|
ENE
9
|
ENE
9
|
NE
8
|
NE
8
|
NE
8
|
NE
7
|
NE
5
|
ENE
5
|
ENE
5
|
ENE
4
|
ENE
3
|
ENE
3
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
15
|
19
|
21
|
22
|
22
|
22
|
21
|
20
|
19
|
16
|
13
|
11
|
9
|
9
|
9
|
9
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
99%
|
99%
|
99%
|
97%
|
91%
|
79%
|
71%
|
65%
|
63%
|
63%
|
64%
|
67%
|
74%
|
78%
|
85%
|
90%
|
92%
|
95%
|
96%
|
97%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 6 | 9 | 12 | 14 | 13 | 11 | 8 | 4 | 1 | 1 | - | - | - | - | - | - |
Thursday (12 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
17°
|
19°
|
22°
|
24°
|
25°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
20°
|
22°
|
24°
|
24°
|
25°
|
25°
|
24°
|
23°
|
22°
|
22°
|
20°
|
20°
|
19°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
4
|
ENE
5
|
ENE
6
|
ENE
8
|
ENE
9
|
NE
9
|
ENE
10
|
NE
9
|
NE
9
|
NE
8
|
ENE
6
|
ENE
6
|
ENE
5
|
ENE
5
|
ENE
4
|
ENE
3
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
13
|
17
|
20
|
22
|
23
|
24
|
23
|
22
|
21
|
16
|
14
|
11
|
10
|
10
|
10
|
10
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
98%
|
99%
|
99%
|
99%
|
98%
|
99%
|
99%
|
96%
|
85%
|
71%
|
62%
|
57%
|
55%
|
55%
|
58%
|
66%
|
71%
|
78%
|
86%
|
91%
|
93%
|
95%
|
97%
|
98%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 6 | 10 | 13 | 14 | 14 | 11 | 7 | 4 | 1 | 1 | - | - | - | - | - | - |
Friday (13 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
15°
|
16°
|
19°
|
21°
|
23°
|
24°
|
25°
|
25°
|
25°
|
24°
|
23°
|
21°
|
20°
|
18°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
17°
|
20°
|
21°
|
23°
|
23°
|
23°
|
24°
|
23°
|
23°
|
22°
|
21°
|
20°
|
18°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
5
|
ENE
8
|
ENE
10
|
ENE
11
|
ENE
11
|
ENE
11
|
ENE
11
|
ENE
10
|
ENE
8
|
ENE
6
|
ENE
4
|
| Wind gust (mph) |
9
|
9
|
9
|
9
|
9
|
9
|
9
|
10
|
14
|
19
|
24
|
26
|
27
|
27
|
26
|
24
|
23
|
17
|
14
|
10
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
99%
|
98%
|
98%
|
99%
|
99%
|
99%
|
100%
|
96%
|
85%
|
69%
|
63%
|
57%
|
55%
|
55%
|
56%
|
63%
|
67%
|
74%
|
84%
|
96%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 6 | 10 | 13 | 14 | 13 | 11 | 7 | 4 | 1 | 1 | - | - |
Saturday (14 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
21°
|
25°
|
24°
|
20°
|
18°
|
| Feels like temperature (°C) |
17°
|
17°
|
16°
|
21°
|
24°
|
23°
|
20°
|
18°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
3
|
E
3
|
ENE
6
|
ENE
10
|
ENE
10
|
ENE
6
|
ENE
4
|
| Wind gust (mph) |
9
|
9
|
13
|
22
|
26
|
24
|
14
|
10
|
| Visibility (description) |
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
99%
|
99%
|
99%
|
69%
|
56%
|
62%
|
85%
|
94%
|
| UV | - | - | 1 | 10 | 14 | 4 | - | - |
Sunday (15 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
15°
|
22°
|
25°
|
25°
|
20°
|
19°
|
| Feels like temperature (°C) |
17°
|
16°
|
15°
|
22°
|
25°
|
24°
|
21°
|
20°
|
| Wind direction and speed (mph) |
ENE
4
|
E
3
|
E
3
|
ENE
5
|
ENE
7
|
ENE
6
|
ENE
5
|
ENE
3
|
| Wind gust (mph) |
10
|
10
|
13
|
18
|
21
|
21
|
12
|
10
|
| Visibility (description) |
G
|
M
|
M
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
98%
|
99%
|
99%
|
64%
|
52%
|
57%
|
86%
|
94%
|
| UV | - | - | 1 | 10 | 14 | 3 | - | - |
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Forecast for 10am (UTC-6) Monday
Updated 12:20 (UTC) on Mon 9 Mar 2026
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