Manaus Weather in January
Brazil · 30-year monthly averages
⚠️ Challenging time to visit
January in Manaus is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 24°C (74°F). Expect roughly 306mm of precipitation spread over about 19 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
31°C
88°F
Avg low
24°C
74°F
Rainfall
306mm
very wet
Rainy days
19
days with ≥1mm
☀️ About 123 hours of sunshine over the month (~4h/day).
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
January vs the rest of the year
FAQ
- How hot is Manaus in January?
- January in Manaus is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 24°C (74°F). Expect roughly 306mm of precipitation spread over about 19 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Manaus in January?
- Manaus sees around 306mm of precipitation in January on average — very wet by global standards.
- Is January a good time to visit Manaus?
- January is a challenging month to visit Manaus weather-wise — plan around the conditions.