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San Jose Weather

Current Conditions

77°F (25°C)           Humidity 69%
Mostly cloudy w/ showers           Wind 8.08 miles per hour, SSE

San Jose Weather Forecast

Humid with intervals of clouds and sunshine; a couple of afternoon showers and a thunderstorm

Wednesday

82°F/28°C - 66°F/19°C

Humid with intervals of clouds and sunshine; a couple of afternoon showers and a thunderstorm

Humid with intervals of clouds and sunshine

Thursday

82°F/28°C - 66°F/19°C

Humid with intervals of clouds and sunshine

Some sun, then turning cloudy with a thunderstorm

Friday

82°F/28°C - 64°F/18°C

Some sun, then turning cloudy with a thunderstorm

Mostly cloudy with widely separated thunderstorms

Saturday

84°F/29°C - 64°F/18°C

Mostly cloudy with widely separated thunderstorms

Clouds and sunshine

Sunday

86°F/30°C - 64°F/18°C

Clouds and sunshine

Times of clouds and sun

Monday

86°F/30°C - 64°F/18°C

Times of clouds and sun

Mostly cloudy with a thunderstorm in spots in the afternoon

Tuesday

84°F/29°C - 64°F/18°C

Mostly cloudy with a thunderstorm in spots in the afternoon

Considerable cloudiness with heavy showers in the afternoon

Wednesday

82°F/28°C - 64°F/18°C

Considerable cloudiness with heavy showers in the afternoon

Sunshine and patchy clouds with a thunderstorm in spots in the afternoon

Thursday

82°F/28°C - 64°F/18°C

Sunshine and patchy clouds with a thunderstorm in spots in the afternoon

Rather cloudy with a passing shower in the afternoon

Friday

84°F/29°C - 64°F/18°C

Rather cloudy with a passing shower in the afternoon

Periods of rain; turning cooler in the afternoon

Saturday

82°F/28°C - 66°F/19°C

Periods of rain; turning cooler in the afternoon

Mostly cloudy; a shower in spots in the morning followed by periods of rain in the afternoon

Sunday

82°F/28°C - 68°F/20°C

Mostly cloudy; a shower in spots in the morning followed by periods of rain in the afternoon

Variable clouds with a thunderstorm or two

Monday

82°F/28°C - 66°F/19°C

Variable clouds with a thunderstorm or two

Rain at times

Tuesday

81°F/27°C - 66°F/19°C

Rain at times

Plenty of clouds with a little rain

Wednesday

79°F/26°C - 68°F/20°C

Plenty of clouds with a little 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