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San Jose Weather

Current Conditions

77°F (25°C)           Humidity 73%
Mostly cloudy           Wind 5.59 miles per hour, W

San Jose Weather Forecast

Cloudy with a couple of showers and a thunderstorm

Friday

81°F/27°C - 66°F/19°C

Cloudy with a couple of showers and a thunderstorm

Cloudy and humid with a couple of showers and a thunderstorm

Saturday

81°F/27°C - 66°F/19°C

Cloudy and humid with a couple of showers and a thunderstorm

Remaining cloudy with a couple of thunderstorms around

Sunday

81°F/27°C - 66°F/19°C

Remaining cloudy with a couple of thunderstorms around

Intervals of clouds and sunshine with a couple of thunderstorms around

Monday

82°F/28°C - 64°F/18°C

Intervals of clouds and sunshine with a couple of thunderstorms around

Partial sunshine with a thunderstorm around in the afternoon

Tuesday

84°F/29°C - 64°F/18°C

Partial sunshine with a thunderstorm around in the afternoon

Mostly cloudy; a thunderstorm in spots in the morning followed by occasional rain and a thunderstorm in the afternoon

Wednesday

82°F/28°C - 66°F/19°C

Mostly cloudy; a thunderstorm in spots in the morning followed by occasional rain and a thunderstorm in the afternoon

Rain and a thunderstorm; turning cooler in the afternoon

Thursday

77°F/25°C - 66°F/19°C

Rain and a thunderstorm; turning cooler in the afternoon

Mostly cloudy; a thunderstorm in spots in the morning followed by rain and a thunderstorm in the afternoon

Friday

82°F/28°C - 64°F/18°C

Mostly cloudy; a thunderstorm in spots in the morning followed by rain and a thunderstorm in the afternoon

Cloudy; heavy showers in the morning followed by a thunderstorm in the afternoon

Saturday

81°F/27°C - 64°F/18°C

Cloudy; heavy showers in the morning followed by a thunderstorm in the afternoon

Cloudy with periods of rain and a thunderstorm

Sunday

82°F/28°C - 66°F/19°C

Cloudy with periods of rain and a thunderstorm

Cloudy; a couple of morning thunderstorms around followed by rain and a thunderstorm in the afternoon

Monday

81°F/27°C - 66°F/19°C

Cloudy; a couple of morning thunderstorms around followed by rain and a thunderstorm in the afternoon

Considerable cloudiness with a thunderstorm or two

Tuesday

81°F/27°C - 66°F/19°C

Considerable cloudiness with a thunderstorm or two

Intervals of clouds and sunshine with a couple of showers and a thunderstorm

Wednesday

81°F/27°C - 64°F/18°C

Intervals of clouds and sunshine with a couple of showers and a thunderstorm

Plenty of clouds with a little rain

Thursday

73°F/23°C - 70°F/21°C

Plenty of clouds with a little rain

A bit of morning rain; otherwise, overcast

Friday

73°F/23°C - 70°F/21°C

A bit of morning rain; otherwise, overcast

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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