San Jose climate

Name: San Jose
Address: Costa Rican Central Valley, Costa Rica

Costa Rica · Costa Rican Central Valley · 9.928° N, 84.091° W

Köppen Awmild highlandTropical

Comfortable plateau climate: warm spring-like days, distinct dry (verano) and wet (invierno) seasons.

Hot all year, with the seasons set by rainfall rather than temperature.

What the year looks like

Average monthly temperature — °F / °C

Average high Average low

Average monthly precipitation — in / mm

Rain

Warmest month

April, 80°F / 27°C

Coldest month

January, 60°F / 16°C

Annual swing

20°F / 11°C

Wettest month

October

Driest month

February

Rain per year

125.6" / 3190 mm

Elevation

3799 ft / 1158 m

Time zone

America/Costa_Rica

2019-2023 averages from Open-Meteo Historical Weather API (ERA5 reanalysis). Imperial / metric.
Month	High °F/°C	Low °F/°C	Rain in/mm	Humidity	Wind mph/km/h	Cloud
January	77 / 25	60 / 16	1.08 / 27	70%	7.7 / 12.4	40%
February	79 / 26	60 / 16	0.31 / 8	66%	8.3 / 13.4	41%
March	80 / 27	60 / 16	1.70 / 43	67%	7.6 / 12.2	44%
April	80 / 27	62 / 16	5.07 / 129	73%	5.7 / 9.2	70%
May	78 / 26	62 / 17	14.98 / 380	84%	4.2 / 6.8	85%
June	76 / 24	62 / 17	14.77 / 375	87%	3.8 / 6.1	86%
July	77 / 25	62 / 17	11.90 / 302	83%	4.8 / 7.7	84%
August	77 / 25	62 / 17	19.22 / 488	85%	4.1 / 6.6	85%
September	77 / 25	61 / 16	18.33 / 466	87%	3.6 / 5.8	86%
October	75 / 24	61 / 16	23.04 / 585	89%	3.4 / 5.5	86%
November	75 / 24	61 / 16	12.42 / 315	86%	4.6 / 7.4	80%
December	76 / 24	61 / 16	2.78 / 71	77%	6.5 / 10.5	59%

Could you have placed San Jose from those graphs alone?

That is the whole game: read a mystery location's climate charts, drop a pin on the world map, and score by how close you got.