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San Jose Weather

Current Conditions

68°F (20°C)           Humidity 77%
Clear           Wind 8.08 miles per hour, NE

San Jose Weather Forecast

Very warm with sun and areas of high clouds this morning; turning cooler this afternoon with periods of rain and a thunderstorm

Monday

86°F/30°C - 68°F/20°C

Very warm with sun and areas of high clouds this morning; turning cooler this afternoon with periods of rain and a thunderstorm

Humid with some sun, then clouds; occasional rain and a thunderstorm in the afternoon

Tuesday

84°F/29°C - 68°F/20°C

Humid with some sun, then clouds; occasional rain and a thunderstorm in the afternoon

Cloudy and humid; an afternoon thunderstorm in parts of the area

Wednesday

84°F/29°C - 68°F/20°C

Cloudy and humid; an afternoon thunderstorm in parts of the area

Humid with periods of rain and a thunderstorm

Thursday

81°F/27°C - 68°F/20°C

Humid with periods of rain and a thunderstorm

Cloudy and humid; occasional rain and a thunderstorm in the afternoon

Friday

84°F/29°C - 70°F/21°C

Cloudy and humid; occasional rain and a thunderstorm in the afternoon

Cloudy and humid with periods of rain and a thunderstorm; warm in the morning, then turning cooler in the afternoon

Saturday

82°F/28°C - 70°F/21°C

Cloudy and humid with periods of rain and a thunderstorm; warm in the morning, then turning cooler in the afternoon

Humid with considerable clouds; heavy showers in the morning, then turning cooler in the afternoon with periods of rain and a thunderstorm

Sunday

79°F/26°C - 70°F/21°C

Humid with considerable clouds; heavy showers in the morning, then turning cooler in the afternoon with periods of rain and a thunderstorm

Humid with rain and a thunderstorm

Monday

79°F/26°C - 70°F/21°C

Humid with rain and a thunderstorm

Periods of rain and a thunderstorm

Tuesday

79°F/26°C - 70°F/21°C

Periods of rain and a thunderstorm

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

Wednesday

81°F/27°C - 68°F/20°C

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

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

Thursday

75°F/24°C - 68°F/20°C

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

Mostly cloudy with a couple of thunderstorms

Friday

77°F/25°C - 70°F/21°C

Mostly cloudy with a couple of thunderstorms

Considerable cloudiness; a couple of morning showers and a thunderstorm followed by rain and a thunderstorm in the afternoon

Saturday

75°F/24°C - 70°F/21°C

Considerable cloudiness; a couple of morning showers and a thunderstorm followed by rain and a thunderstorm in the afternoon

Mostly cloudy with showers

Sunday

75°F/24°C - 72°F/22°C

Mostly cloudy with showers

Considerable clouds with a shower in spots

Monday

77°F/25°C - 72°F/22°C

Considerable clouds with a shower in spots

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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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