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San Jose Weather

Current Conditions

66°F (19°C)           Humidity 88%
Mostly cloudy           Wind 4.35 miles per hour, ENE

San Jose Weather Forecast

Mostly cloudy with a couple of showers and a thunderstorm

Tuesday

79°F/26°C - 66°F/19°C

Mostly cloudy with a couple of showers and a thunderstorm

Some sun, then turning cloudy with a couple of showers and a thunderstorm

Wednesday

81°F/27°C - 66°F/19°C

Some sun, then turning cloudy with a couple of showers and a thunderstorm

Times of clouds and sun with a couple of showers and a thunderstorm, mainly early in the day

Thursday

79°F/26°C - 66°F/19°C

Times of clouds and sun with a couple of showers and a thunderstorm, mainly early in the day

Cloudy with a thunderstorm in the afternoon

Friday

79°F/26°C - 66°F/19°C

Cloudy with a thunderstorm in the afternoon

Periods of rain, some heavy

Saturday

75°F/24°C - 66°F/19°C

Periods of rain, some heavy

Periods of rain

Sunday

79°F/26°C - 66°F/19°C

Periods of rain

Cloudy with a thunderstorm

Monday

81°F/27°C - 66°F/19°C

Cloudy with a thunderstorm

Cloudy; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

Tuesday

81°F/27°C - 66°F/19°C

Cloudy; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

Cloudy and humid with a couple of thunderstorms

Wednesday

79°F/26°C - 66°F/19°C

Cloudy and humid with a couple of thunderstorms

A thick cloud cover and humid with a thunderstorm or two

Thursday

81°F/27°C - 66°F/19°C

A thick cloud cover and humid with a thunderstorm or two

Humid with considerable clouds; rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

Friday

82°F/28°C - 66°F/19°C

Humid with considerable clouds; rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

Plenty of clouds with a couple of thunderstorms; humid

Saturday

81°F/27°C - 68°F/20°C

Plenty of clouds with a couple of thunderstorms; humid

Overcast and humid; a couple of morning showers and a thunderstorm followed by rain and a thunderstorm in the afternoon

Sunday

81°F/27°C - 66°F/19°C

Overcast and humid; a couple of morning showers and a thunderstorm followed by rain and a thunderstorm in the afternoon

Cloudy with a little rain

Monday

73°F/23°C - 70°F/21°C

Cloudy with a little rain

Periods of rain

Tuesday

75°F/24°C - 70°F/21°C

Periods of 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

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