Rio de Janeiro Weather in May
Brazil · 30-year monthly averages
🌟 Great time to visit
May in Rio de Janeiro is warm, with average daytime highs around 26°C (78°F) and nighttime lows near 20°C (67°F). Expect roughly 68mm of precipitation, with a moderate amount of rain.
Avg high
26°C
78°F
Avg low
20°C
67°F
Rainfall
68mm
moderate
Mean temp
23°C
73°F
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
May vs the rest of the year
FAQ
- How hot is Rio de Janeiro in May?
- May in Rio de Janeiro is warm, with average daytime highs around 26°C (78°F) and nighttime lows near 20°C (67°F). Expect roughly 68mm of precipitation, with a moderate amount of rain.
- Does it rain a lot in Rio de Janeiro in May?
- Rio de Janeiro sees around 68mm of precipitation in May on average — moderate by global standards.
- Is May a good time to visit Rio de Janeiro?
- May is one of the best months to visit Rio de Janeiro — comfortable temperatures and manageable rainfall.