San Jose Weather in March
Costa Rica · 30-year monthly averages
👍 Good time to visit
March in San Jose is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 16°C (61°F). Expect roughly 13mm of precipitation spread over about 2 rainy days, and rain is rare.
Avg high
31°C
88°F
Avg low
16°C
61°F
Rainfall
13mm
very dry
Rainy days
2
days with ≥1mm
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
March vs the rest of the year
FAQ
- How hot is San Jose in March?
- March in San Jose is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 16°C (61°F). Expect roughly 13mm of precipitation spread over about 2 rainy days, and rain is rare.
- Does it rain a lot in San Jose in March?
- San Jose sees around 13mm of precipitation in March on average — very dry by global standards.
- Is March a good time to visit San Jose?
- March is a good month to visit San Jose, with generally agreeable conditions.