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Climate & Weather Averages in San Jose, Costa Rica

Currently: 79 °F. Broken clouds. (Weather station: Tobias Bolanos International, Costa Rica). See more current weather

Annual Weather Averages Near San Jose

Averages are for Tobias Bolanos International, which is 5 miles from San Jose.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in San Jose

High Temp: 86 °F

Low Temp: 65 °F

Mean Temp: 74 °F

Precipitation: 7.42"

Humidity: 68%

Dew Point: 63 °F

Wind: 20 mph

Pressure: 29.89 "Hg

Visibility: 6 mi

January Climate & Weather Averages in San Jose

High Temp: 82 °F

Low Temp: 65 °F

Mean Temp: 74 °F

Precipitation: 2.82"

Humidity: 62%

Dew Point: 59 °F

Wind: 28 mph

Pressure: 29.91 "Hg

Visibility: 7 mi

February Climate & Weather Averages in San Jose

High Temp: 83 °F

Low Temp: 65 °F

Mean Temp: 74 °F

Precipitation: 1.84"

Humidity: 59%

Dew Point: 58 °F

Wind: 29 mph

Pressure: 29.91 "Hg

Visibility: 7 mi

March Climate & Weather Averages in San Jose

High Temp: 85 °F

Low Temp: 66 °F

Mean Temp: 76 °F

Precipitation: 1.78"

Humidity: 58%

Dew Point: 59 °F

Wind: 27 mph

Pressure: 29.90 "Hg

Visibility: 7 mi

April Climate & Weather Averages in San Jose

High Temp: 86 °F

Low Temp: 67 °F

Mean Temp: 76 °F

Precipitation: 4.70"

Humidity: 61%

Dew Point: 61 °F

Wind: 23 mph

Pressure: 29.88 "Hg

Visibility: 7 mi

May Climate & Weather Averages in San Jose

High Temp: 83 °F

Low Temp: 68 °F

Mean Temp: 76 °F

Precipitation: 10.12"

Humidity: 73%

Dew Point: 65 °F

Wind: 16 mph

Pressure: 29.88 "Hg

Visibility: 6 mi

June Climate & Weather Averages in San Jose

High Temp: 83 °F

Low Temp: 67 °F

Mean Temp: 75 °F

Precipitation: 11.16"

Humidity: 74%

Dew Point: 65 °F

Wind: 15 mph

Pressure: 29.89 "Hg

Visibility: 6 mi

July Climate & Weather Averages in San Jose

High Temp: 83 °F

Low Temp: 67 °F

Mean Temp: 75 °F

Precipitation: 9.26"

Humidity: 71%

Dew Point: 64 °F

Wind: 18 mph

Pressure: 29.90 "Hg

Visibility: 6 mi

August Climate & Weather Averages in San Jose

High Temp: 83 °F

Low Temp: 66 °F

Mean Temp: 74 °F

Precipitation: 10.62"

Humidity: 72%

Dew Point: 64 °F

Wind: 17 mph

Pressure: 29.90 "Hg

Visibility: 6 mi

September Climate & Weather Averages in San Jose

High Temp: 82 °F

Low Temp: 65 °F

Mean Temp: 74 °F

Precipitation: 11.62"

Humidity: 76%

Dew Point: 65 °F

Wind: 14 mph

Pressure: 29.89 "Hg

Visibility: 6 mi

October Climate & Weather Averages in San Jose

High Temp: 81 °F

Low Temp: 65 °F

Mean Temp: 73 °F

Precipitation: 12.39"

Humidity: 77%

Dew Point: 65 °F

Wind: 13 mph

Pressure: 29.89 "Hg

Visibility: 6 mi

November Climate & Weather Averages in San Jose

High Temp: 81 °F

Low Temp: 65 °F

Mean Temp: 73 °F

Precipitation: 7.92"

Humidity: 73%

Dew Point: 63 °F

Wind: 18 mph

Pressure: 29.88 "Hg

Visibility: 6 mi

December Climate & Weather Averages in San Jose

High Temp: 82 °F

Low Temp: 65 °F

Mean Temp: 74 °F

Precipitation: 4.82"

Humidity: 66%

Dew Point: 61 °F

Wind: 25 mph

Pressure: 29.89 "Hg

Visibility: 7 mi

Quick Climate Info

Hottest MonthApril (76 °F avg)
Coldest MonthNovember (73 °F avg)
Wettest MonthOctober (12.39" avg)
Windiest MonthFebruary (29 mph avg)
Annual precip.89.05" (per year)

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