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San Jose Weather

Current Conditions

72°F (22°C)           Humidity 100%
Mostly cloudy w/ showers           Wind 11.18 miles per hour, WSW

San Jose Weather Forecast

Periods of rain and a thunderstorm

Thursday

79°F/26°C - 64°F/18°C

Periods of rain and a thunderstorm

Some sun, then turning cloudy with a thunderstorm

Friday

82°F/28°C - 66°F/19°C

Some sun, then turning cloudy with a thunderstorm

Times of clouds and sun with a thunderstorm

Saturday

82°F/28°C - 68°F/20°C

Times of clouds and sun with a thunderstorm

Humid with clouds and breaks of sun; morning showers followed by a thunderstorm in the afternoon

Sunday

81°F/27°C - 66°F/19°C

Humid with clouds and breaks of sun; morning showers followed by a thunderstorm in the afternoon

Humid with periods of rain and a thunderstorm

Monday

79°F/26°C - 66°F/19°C

Humid with periods of rain and a thunderstorm

Times of sun and clouds with a couple of thunderstorms

Tuesday

79°F/26°C - 66°F/19°C

Times of sun and clouds with a couple of thunderstorms

Mostly cloudy with periods of rain and a thunderstorm

Wednesday

77°F/25°C - 66°F/19°C

Mostly cloudy with periods of rain and a thunderstorm

Mostly cloudy; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

Thursday

81°F/27°C - 66°F/19°C

Mostly cloudy; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

Mostly cloudy with a thunderstorm

Friday

82°F/28°C - 68°F/20°C

Mostly cloudy with a thunderstorm

Considerable cloudiness with a thunderstorm or two

Saturday

81°F/27°C - 66°F/19°C

Considerable cloudiness with a thunderstorm or two

Considerable clouds with showers and thunderstorms

Sunday

77°F/25°C - 66°F/19°C

Considerable clouds with showers and thunderstorms

Plenty of clouds with a couple of thunderstorms

Monday

81°F/27°C - 66°F/19°C

Plenty of clouds with a couple of thunderstorms

Mostly cloudy with a couple of thunderstorms

Tuesday

81°F/27°C - 66°F/19°C

Mostly cloudy with a couple of thunderstorms

Rain

Wednesday

73°F/23°C - 70°F/21°C

Rain

Cloudy with occasional rain

Thursday

73°F/23°C - 70°F/21°C

Cloudy 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