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San Jose Weather

Current Conditions

Showers 70°F (21°C) Barometer 29.97 in/Hg
Showers Visibility 10 mi
Humidity 93 % Wind 3 mph S

San Jose Weather Forecast

Variable clouds with a shower and thunderstorm around

Monday

77°F/25°C - 66°F/18°C

Variable clouds with a shower and thunderstorm around

Mostly cloudy with a shower and thunderstorm around

Tuesday

78°F/25°C - 66°F/18°C

Mostly cloudy with a shower and thunderstorm around

Variable clouds with a shower and thunderstorm around

Wednesday

78°F/25°C - 65°F/18°C

Variable clouds with a shower and thunderstorm around

Mostly cloudy with showers and thunderstorms

Thursday

79°F/26°C - 65°F/18°C

Mostly cloudy with showers and thunderstorms

A morning thunderstorm, then some rain and a thunderstorm

Friday

79°F/26°C - 64°F/17°C

A morning thunderstorm, then some rain and a thunderstorm

Occasional afternoon rain and a thunderstorm

Saturday

79°F/26°C - 65°F/18°C

Occasional afternoon rain and a thunderstorm

Mostly cloudy with a couple of thunderstorms

Sunday

78°F/25°C - 64°F/17°C

Mostly cloudy with a couple of thunderstorms

Rain and a thunderstorm; cooler in the afternoon

Monday

80°F/26°C - 63°F/17°C

Rain and a thunderstorm; cooler in the afternoon

Cloudy with rain and a thunderstorm; cooler in the p.m.

Tuesday

80°F/26°C - 65°F/18°C

Cloudy with rain and a thunderstorm; cooler in the p.m.

A morning thunderstorm or two, then rain and a thunderstorm

Wednesday

78°F/25°C - 67°F/19°C

A morning thunderstorm or two, then rain and a thunderstorm

A morning thunderstorm or two, then rain and a thunderstorm

Thursday

74°F/23°C - 69°F/20°C

A morning thunderstorm or two, then rain and a thunderstorm

Overcast with a couple of thunderstorms around

Friday

75°F/23°C - 68°F/20°C

Overcast with a couple of thunderstorms around

Overcast with a couple of thunderstorms around

Saturday

74°F/23°C - 68°F/20°C

Overcast with a couple of thunderstorms around

Periods of rain

Sunday

75°F/23°C - 67°F/19°C

Periods of rain

A morning thunderstorm or two, then rain and a thunderstorm

Monday

74°F/23°C - 68°F/20°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