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San Jose Weather

Current Conditions

63°F (17°C)           Humidity 100%
Clear           Wind 2.49 miles per hour, NNE

San Jose Weather Forecast

Times of sun and clouds with a couple of showers and a thunderstorm; humid

Thursday

81°F/27°C - 66°F/19°C

Times of sun and clouds with a couple of showers and a thunderstorm; humid

Variable cloudiness with a couple of showers and a thunderstorm; humid

Friday

81°F/27°C - 66°F/19°C

Variable cloudiness with a couple of showers and a thunderstorm; humid

Times of clouds and sun with a thunderstorm in the area in the afternoon

Saturday

81°F/27°C - 66°F/19°C

Times of clouds and sun with a thunderstorm in the area in the afternoon

Mostly cloudy with a couple of showers and a thunderstorm

Sunday

82°F/28°C - 68°F/20°C

Mostly cloudy with a couple of showers and a thunderstorm

Rather cloudy and humid; an afternoon thunderstorm

Monday

82°F/28°C - 68°F/20°C

Rather cloudy and humid; an afternoon thunderstorm

Humid with considerable cloudiness; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

Tuesday

81°F/27°C - 68°F/20°C

Humid with considerable cloudiness; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

Cloudy and humid with a couple of thunderstorms, especially early in the day

Wednesday

79°F/26°C - 68°F/20°C

Cloudy and humid with a couple of thunderstorms, especially early in the day

A couple of drenching morning thunderstorms; otherwise, cloudy and humid

Thursday

81°F/27°C - 68°F/20°C

A couple of drenching morning thunderstorms; otherwise, cloudy and humid

Cloudy with a little rain

Friday

82°F/28°C - 68°F/20°C

Cloudy with a little rain

Periods of rain

Saturday

82°F/28°C - 68°F/20°C

Periods of rain

Cloudy; a couple of showers in the morning followed by a couple of thunderstorms in the afternoon

Sunday

82°F/28°C - 66°F/19°C

Cloudy; a couple of showers in the morning followed by a couple of thunderstorms in the afternoon

Considerable cloudiness with a couple of thunderstorms; humid

Monday

81°F/27°C - 68°F/20°C

Considerable cloudiness with a couple of thunderstorms; humid

Mainly cloudy with a couple of thunderstorms

Tuesday

81°F/27°C - 68°F/20°C

Mainly cloudy with a couple of thunderstorms

Considerable clouds with a little rain

Wednesday

79°F/26°C - 68°F/20°C

Considerable clouds with a little rain

Plenty of clouds with occasional rain

Thursday

79°F/26°C - 68°F/20°C

Plenty of clouds with occasional rain

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San Jose

Month Average Highs Average Lows Average Rainfall Humidity
  F C F C in. mm %
Jan. 73 23 59 15 0.39 10 82
Feb. 75 24 59 15 0.24 6 80
Mar. 77 25 60 16 0.47 12 78
Apr. 78 26 60 16 1.73 44 79
May 78 26 62 17 8.86 225 84
Jun. 78 26 62 17 11.3 287 85
Jul. 77 25 62 17 8.46 215 84
Aug. 77 25 62 17 9.8 249 85
Sep. 76 24 60 16 13.07 332 86
Oct. 77 25 60 16 13.07 332 86
Nov. 75 24 60 16 5.59 142 84
Dec. 73 23 59 15 1.61 41 83

Source: National Weather Services of Costa Rica