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San Jose Weather

Current Conditions

Partly cloudy 72°F (22°C) Barometer 30.04 in/Hg
Partly cloudy Visibility 10 mi
Humidity 93 % Wind 2 mph NNW

San Jose Weather Forecast

Variable clouds, humid; an afternoon thunderstorm

Thursday

100°F/37°C - 67°F/19°C

Variable clouds, humid; an afternoon thunderstorm

A couple of showers and a thunderstorm, mainly later

Friday

84°F/28°C - 67°F/19°C

A couple of showers and a thunderstorm, mainly later

A couple of showers and a thunderstorm, mainly later

Saturday

81°F/27°C - 67°F/19°C

A couple of showers and a thunderstorm, mainly later

Variable clouds with a shower and thunderstorm around

Sunday

80°F/26°C - 66°F/18°C

Variable clouds with a shower and thunderstorm around

Mostly cloudy, a shower and thunderstorm around; humid

Monday

78°F/25°C - 66°F/18°C

Mostly cloudy, a shower and thunderstorm around; humid

A couple of showers and a thunderstorm, mainly later

Tuesday

81°F/27°C - 67°F/19°C

A couple of showers and a thunderstorm, mainly later

Humid; a shower in the morning, then thunderstorms

Wednesday

83°F/28°C - 67°F/19°C

Humid; a shower in the morning, then thunderstorms

Cloudy and humid with a couple of thunderstorms

Thursday

82°F/27°C - 67°F/19°C

Cloudy and humid with a couple of thunderstorms

Mostly cloudy and humid with a thunderstorm or two

Friday

83°F/28°C - 67°F/19°C

Mostly cloudy and humid with a thunderstorm or two

A morning thunderstorm or two, then a thunderstorm in spots

Saturday

83°F/28°C - 68°F/20°C

A morning thunderstorm or two, then a thunderstorm in spots

Cloudy with a couple of thunderstorms around

Sunday

78°F/25°C - 68°F/20°C

Cloudy with a couple of thunderstorms around

Cloudy with a couple of thunderstorms around

Monday

78°F/25°C - 68°F/20°C

Cloudy with a couple of thunderstorms around

Clouds, a couple of showers and a thunderstorm

Tuesday

78°F/25°C - 68°F/20°C

Clouds, a couple of showers and a thunderstorm

Cloudy with a couple of thunderstorms around

Wednesday

78°F/25°C - 68°F/20°C

Cloudy with a couple of thunderstorms around

Overcast, rain and a thunderstorm tapering to showers

Thursday

75°F/23°C - 68°F/20°C

Overcast, rain and a thunderstorm tapering to showers

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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