Weather in San José

What's the weather like in San José?

San José has a moderate climate and heavy rainfall, especially in the wet season. Average daytime highs range from 24°C (75°F) in January to 25°C (77°F) in July, with overnight lows around 15°C (59°F) and 17°C (63°F) respectively.

For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit San José are January through December.

Quick facts

Country: 🇨🇷 Costa Rica
Region: Central America
Time zone: America/Costa_Rica
Coordinates: 9.928, -84.091

Monthly climate

Long-run averages for each month of the year.

Month	Avg high	Avg low	Rainfall	Rain days	Snow days
January	24°C / 75°F	15°C / 59°F	6 mm	1	—
February	25°C / 77°F	15°C / 59°F	8 mm	1	—
March	26°C / 79°F	16°C / 61°F	18 mm	2	—
April	27°C / 81°F	17°C / 63°F	65 mm	7	—
May	26°C / 79°F	17°C / 63°F	226 mm	19	—
June	26°C / 79°F	17°C / 63°F	248 mm	22	—
July	25°C / 77°F	17°C / 63°F	211 mm	21	—
August	26°C / 79°F	17°C / 63°F	241 mm	23	—
September	26°C / 79°F	17°C / 63°F	305 mm	24	—
October	25°C / 77°F	17°C / 63°F	300 mm	25	—
November	25°C / 77°F	16°C / 61°F	145 mm	14	—
December	24°C / 75°F	15°C / 59°F	41 mm	4	—