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San Jose Weather

Current Conditions

Mostly cloudy with shower 68°F (20°C) Barometer 30.02 in/Hg
Mostly cloudy with shower Visibility 10 mi
Humidity 100 % Wind 3 mph E

San Jose Weather Forecast

Turning cloudy, a thunderstorm in spots in the p.m.

Thursday

79°F/26°C - 65°F/18°C

Turning cloudy, a thunderstorm in spots in the p.m.

Variably cloudy with a shower and thunderstorm around

Friday

78°F/25°C - 66°F/18°C

Variably cloudy with a shower and thunderstorm around

Mostly cloudy, a shower and thunderstorm around; humid

Saturday

78°F/25°C - 66°F/18°C

Mostly cloudy, a shower and thunderstorm around; humid

Variable clouds with a shower and thunderstorm around

Sunday

79°F/26°C - 65°F/18°C

Variable clouds with a shower and thunderstorm around

Variably cloudy with a shower and thunderstorm around

Monday

79°F/26°C - 65°F/18°C

Variably cloudy with a shower and thunderstorm around

Mostly cloudy with a shower and thunderstorm around

Tuesday

78°F/25°C - 64°F/17°C

Mostly cloudy with a shower and thunderstorm around

Cloudy with a thunderstorm

Wednesday

79°F/26°C - 65°F/18°C

Cloudy with a thunderstorm

A morning thunderstorm, then some rain and a thunderstorm

Thursday

80°F/26°C - 65°F/18°C

A morning thunderstorm, then some rain and a thunderstorm

Humid; a stray a.m. thunderstorm, then a thunderstorm or two

Friday

79°F/26°C - 66°F/18°C

Humid; a stray a.m. thunderstorm, then a thunderstorm or two

Cloudy with a thunderstorm or two

Saturday

78°F/25°C - 65°F/18°C

Cloudy with a thunderstorm or two

Periods of rain and a thunderstorm

Sunday

74°F/23°C - 68°F/20°C

Periods of rain and a thunderstorm

Rain, heavy at times

Monday

72°F/22°C - 69°F/20°C

Rain, heavy at times

Cloudy; downpours in the morning, then a shower

Tuesday

73°F/22°C - 68°F/20°C

Cloudy; downpours in the morning, then a shower

Cloudy; a little morning rain, then a shower

Wednesday

74°F/23°C - 68°F/20°C

Cloudy; a little morning rain, then a shower

A morning thunderstorm or two, then rain and a thunderstorm

Thursday

71°F/21°C - 67°F/19°C

A morning thunderstorm or two, then rain and a thunderstorm

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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