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San Jose Weather

Current Conditions

Sunny 72°F (22°C) Barometer 30.05 in/Hg
Sunny Visibility 10 mi
Humidity 73 % Wind 12 mph ESE

San Jose Weather Forecast

A thunderstorm in spots late this afternoon

Friday

82°F/27°C - 65°F/18°C

A thunderstorm in spots late this afternoon

Some sun with a couple of showers and a thunderstorm

Saturday

83°F/28°C - 63°F/17°C

Some sun with a couple of showers and a thunderstorm

Variable clouds with a shower and thunderstorm around

Sunday

82°F/27°C - 66°F/18°C

Variable clouds with a shower and thunderstorm around

Variable clouds with a shower or thunderstorm

Monday

81°F/27°C - 67°F/19°C

Variable clouds with a shower or thunderstorm

Variable clouds with a shower or thunderstorm

Tuesday

81°F/27°C - 67°F/19°C

Variable clouds with a shower or thunderstorm

Partly sunny with a shower or thunderstorm around

Wednesday

82°F/27°C - 66°F/18°C

Partly sunny with a shower or thunderstorm around

Some rain and a thunderstorm in the a.m., then showers

Thursday

80°F/26°C - 66°F/18°C

Some rain and a thunderstorm in the a.m., then showers

Cloudy with a couple of thunderstorms around

Friday

80°F/26°C - 65°F/18°C

Cloudy with a couple of thunderstorms around

Some rain and a thunderstorm in the a.m.; mostly cloudy

Saturday

81°F/27°C - 66°F/18°C

Some rain and a thunderstorm in the a.m.; mostly cloudy

Considerable cloudiness with a thunderstorm

Sunday

80°F/26°C - 65°F/18°C

Considerable cloudiness with a thunderstorm

Cloudy; morning rain, then a thunderstorm

Monday

74°F/23°C - 67°F/19°C

Cloudy; morning rain, then a thunderstorm

Rain and a thunderstorm

Tuesday

75°F/23°C - 68°F/20°C

Rain and a thunderstorm

A couple of thunderstorms around in the afternoon

Wednesday

74°F/23°C - 68°F/20°C

A couple of thunderstorms around in the afternoon

An afternoon thunderstorm or two

Thursday

75°F/23°C - 68°F/20°C

An afternoon thunderstorm or two

Mostly cloudy with a couple of thunderstorms

Friday

74°F/23°C - 67°F/19°C

Mostly cloudy with a couple of thunderstorms

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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