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San Jose Weather

Current Conditions

81°F (27°C)           Humidity 65%
Partly sunny           Wind 4.35 miles per hour, N

San Jose Weather Forecast

Variable cloudiness, a couple of showers and a thunderstorm

Thursday

79°F/26°C - 68°F/20°C

Variable cloudiness, a couple of showers and a thunderstorm

Variable cloudiness, showers and thunderstorms

Friday

77°F/25°C - 68°F/20°C

Variable cloudiness, showers and thunderstorms

More clouds than sun, a couple of showers and a thunderstorm

Saturday

79°F/26°C - 66°F/19°C

More clouds than sun, a couple of showers and a thunderstorm

Variable clouds, a couple of showers and a heavy thunderstorm; watch for flash flooding

Sunday

79°F/26°C - 66°F/19°C

Variable clouds, a couple of showers and a heavy thunderstorm; watch for flash flooding

Clouds and breaks of sun, a couple of showers and a heavy thunderstorm; watch for flash flooding

Monday

79°F/26°C - 66°F/19°C

Clouds and breaks of sun, a couple of showers and a heavy thunderstorm; watch for flash flooding

Variable cloudiness, a couple of showers and a heavy thunderstorm; watch for flash flooding

Tuesday

79°F/26°C - 66°F/19°C

Variable cloudiness, a couple of showers and a heavy thunderstorm; watch for flash flooding

Cloudy, a thunderstorm in parts of the area

Wednesday

77°F/25°C - 68°F/20°C

Cloudy, a thunderstorm in parts of the area

Cloudy

Thursday

81°F/27°C - 68°F/20°C

Cloudy

Mostly cloudy; a morning thunderstorm in parts of the area, then occasional rain and a thunderstorm

Friday

81°F/27°C - 68°F/20°C

Mostly cloudy; a morning thunderstorm in parts of the area, then occasional rain and a thunderstorm

A morning thunderstorm, then periods of rain and a thunderstorm, turning cooler

Saturday

81°F/27°C - 70°F/21°C

A morning thunderstorm, then periods of rain and a thunderstorm, turning cooler

Mostly cloudy; a couple of morning showers and a thunderstorm, then occasional rain and a thunderstorm

Sunday

79°F/26°C - 68°F/20°C

Mostly cloudy; a couple of morning showers and a thunderstorm, then occasional rain and a thunderstorm

Periods of rain and a thunderstorm

Monday

79°F/26°C - 68°F/20°C

Periods of rain and a thunderstorm

Cloudy; a morning thunderstorm in parts of the area, then a couple of thunderstorms around

Tuesday

79°F/26°C - 68°F/20°C

Cloudy; a morning thunderstorm in parts of the area, then a couple of thunderstorms around

Cloudy, a couple of thunderstorms around

Wednesday

77°F/25°C - 66°F/19°C

Cloudy, a couple of thunderstorms around

Considerable cloudiness; a couple of morning thunderstorms around, then rain and a thunderstorm

Thursday

75°F/24°C - 66°F/19°C

Considerable cloudiness; a couple of morning thunderstorms around, 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