San José

Current Weather

23°73°

Humid and Overcast

Feels Like: 24°74°

Min: 22°72°

Max: 28°83°

The next few hours will be humid and mostly cloudy, with tomorrow reaching 26°C and dropping to 21°C. The coming days will be light rain

Hourly Forecast
23°73°23°73°23°73°22°72°22°72°22°72°22°72°22°72°22°72°22°72°22°72°22°72°23°74°25°76°26°78°25°78°25°77°25°77°25°76°24°76°24°75°24°74°23°73°23°73°
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8%
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18%
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32%
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28%
28%
28%
86%
86%
86%
98%
98%
98%
86%
86%
86%
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Air Quality
11
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

06:14

Sunrise

18:05

Sunset

11 hours 50 minutes of sunlight today
Moon

06:51

Moonrise

18:53

Moonset

Daily Forecast

Sunday

22°72°
28°83°

Today

22°71°
26°78°

Tuesday

21°69°
29°84°

Wednesday

20°69°
29°84°

Thursday

21°70°
29°84°

Friday

22°71°
29°84°

Saturday

22°71°
28°82°

Sunday

21°70°
29°84°

Monday

22°71°
26°79°

Tuesday

21°70°
25°77°
UV Index
No protection needed
0Low
LowExtreme
Humidity
98%Very Humid
LowHigh
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Weather in San José tomorrow, October 12, 2026

San José starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 86% and the highest odds around 11:00. Cloud is also thick early on, peaking near 95% around 00:00.San José starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 86% and the highest odds around 11:00. Cloud is also thick early on, peaking near 95% around 00:00.

Expect highs of 26°C and cooler readings close to 22°C. Expect humidity between 80% and 99%, most humid near 00:00. Airflow remains manageable, reaching about 10 km/h around 13:00.Expect highs of 78°F and cooler readings close to 71°F. Expect humidity between 80% and 99%, most humid near 00:00. Airflow remains manageable, reaching about 6 mph around 13:00.

Through the afternoon wet weather remains a factor, with rain chances near 98% around 14:00. Cloud also stays substantial, close to 100% near 19:00. Horizontal visibility sits around 13.2 km, briefly nearer 5.7 km. Daylight runs from 06:14 to 18:04, lasting 11 hours 49 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 98% around 14:00. Cloud also stays substantial, close to 100% near 19:00. Horizontal visibility sits around 8.2 mi, briefly nearer 3.5 mi. Daylight runs from 06:14 to 18:04, lasting 11 hours 49 minutes of sunlight today.

Overall, San José on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 26°C.Overall, San José on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 78°F.

Frequently asked questions about weather in San José

How warm does it get in San José?

The warmest month in San José is April, with average high temperatures of 32°C. The average temperature during this period is around 27°C.The warmest month in San José is April, with average high temperatures of 90°F. The average temperature during this period is around 81°F.

How cold does it get in San José?

The coldest month in San José is December, with average low temperatures of 22°C. The average temperature during this period is around 26°C.The coldest month in San José is December, with average low temperatures of 72°F. The average temperature during this period is around 78°F.

What is the wettest time of year in San José?

The wettest month in San José is October, with an average of 455 mm of precipitation.The wettest month in San José is October, with an average of 17.9 in of precipitation.

What is the driest time of year in San José?

The driest month in San José is March, with an average of 12 mm of precipitation.The driest month in San José is March, with an average of 0.5 in of precipitation.

View full climate insights for San José →