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San Jose Weather

Current Conditions

73°F (23°C)           Humidity 83%
Mostly cloudy           Wind 5.59 miles per hour, ENE

San Jose Weather Forecast

Humid with considerable cloudiness, then turning cooler in the afternoon with periods of rain and a thunderstorm

Sunday

84°F/29°C - 68°F/20°C

Humid with considerable cloudiness, then turning cooler in the afternoon with periods of rain and a thunderstorm

Considerable clouds and humid with rain and a thunderstorm, mainly later; turning cooler in the afternoon

Monday

84°F/29°C - 68°F/20°C

Considerable clouds and humid with rain and a thunderstorm, mainly later; turning cooler in the afternoon

Humid with periods of rain and a thunderstorm, then turning cooler in the afternoon

Tuesday

82°F/28°C - 68°F/20°C

Humid with periods of rain and a thunderstorm, then turning cooler in the afternoon

Cloudy and humid with periods of rain and a thunderstorm

Wednesday

81°F/27°C - 68°F/20°C

Cloudy and humid with periods of rain and a thunderstorm

Mostly cloudy with periods of rain and a thunderstorm in the afternoon

Thursday

82°F/28°C - 68°F/20°C

Mostly cloudy with periods of rain and a thunderstorm in the afternoon

Cloudy and humid, then turning cooler in the afternoon with rain and a thunderstorm

Friday

82°F/28°C - 66°F/19°C

Cloudy and humid, then turning cooler in the afternoon with rain and a thunderstorm

Humid with rain

Saturday

79°F/26°C - 68°F/20°C

Humid with rain

Rain and a thunderstorm

Sunday

79°F/26°C - 68°F/20°C

Rain and a thunderstorm

Cloudy; a thunderstorm in the morning followed by rain and a thunderstorm in the afternoon

Monday

79°F/26°C - 68°F/20°C

Cloudy; a thunderstorm in the morning followed by rain and a thunderstorm in the afternoon

Rain and a thunderstorm

Tuesday

75°F/24°C - 70°F/21°C

Rain and a thunderstorm

Rain and a thunderstorm

Wednesday

77°F/25°C - 70°F/21°C

Rain and a thunderstorm

Rain and a thunderstorm

Thursday

77°F/25°C - 70°F/21°C

Rain and a thunderstorm

Rain and a thunderstorm

Friday

77°F/25°C - 70°F/21°C

Rain and a thunderstorm

Occasional rain

Saturday

73°F/23°C - 72°F/22°C

Occasional rain

Times of rain

Sunday

75°F/24°C - 70°F/21°C

Times of 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

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