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San Jose Weather

Current Conditions

79°F (26°C)           Humidity 78%
Intermittent clouds           Wind 9.32 miles per hour, WSW

San Jose Weather Forecast

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

Thursday

84°F/29°C - 68°F/20°C

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

Mostly cloudy and humid; occasional rain and a thunderstorm in the afternoon

Friday

84°F/29°C - 66°F/19°C

Mostly cloudy and humid; occasional rain and a thunderstorm in the afternoon

Very warm in the morning with a thunderstorm or two; otherwise, times of clouds and sun

Saturday

84°F/29°C - 68°F/20°C

Very warm in the morning with a thunderstorm or two; otherwise, times of clouds and sun

Humid with some sun, then clouds; very warm in the morning, then turning cooler in the afternoon with periods of rain and a thunderstorm

Sunday

86°F/30°C - 68°F/20°C

Humid with some sun, then clouds; very warm in the morning, then turning cooler in the afternoon with periods of rain and a thunderstorm

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

Monday

82°F/28°C - 68°F/20°C

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

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

Tuesday

81°F/27°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

Rain and a thunderstorm

Thursday

79°F/26°C - 68°F/20°C

Rain and a thunderstorm

Cloudy with rain and a thunderstorm in the afternoon

Friday

79°F/26°C - 70°F/21°C

Cloudy with rain and a thunderstorm in the afternoon

Rain

Saturday

77°F/25°C - 68°F/20°C

Rain

Rain and a thunderstorm

Sunday

75°F/24°C - 70°F/21°C

Rain and a thunderstorm

Periods of rain and a thunderstorm

Monday

77°F/25°C - 68°F/20°C

Periods of rain and a thunderstorm

Considerable clouds; occasional rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

Tuesday

77°F/25°C - 70°F/21°C

Considerable clouds; occasional rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

Cloudy with rain tapering to a couple of showers

Wednesday

73°F/23°C - 70°F/21°C

Cloudy with rain tapering to a couple of showers

Cloudy with occasional rain

Thursday

73°F/23°C - 72°F/22°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

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