Manaus Weather in September
Brazil · September climate averages and travel tips
Avg high34°C (92°F)
Avg low26°C (78°F)
Rainfall61 mm (2.4 in)
RatingFair 5.7/10
Expect very hot days in Manaus in September: the average high is 34°C (92°F) and the average low is 26°C (78°F). The month is moderately rainy, with about 61 mm (2.4 in) of rain spread over 12 days, one of the driest months of the year. You get roughly 12 hours of daylight and frequently cloudy skies.
Is September a good time to visit Manaus?
September is a fair time to visit Manaus (5.7/10) mainly because of the heat. For better weather, go in August.
September weather at a glance
| Average high | 34°C (92°F) |
|---|---|
| Average low | 26°C (78°F) |
| Daily mean | 29°C (85°F) |
| Rainfall | 61 mm (2.4 in) |
| Rainy days (1 mm+) | 12 |
| Humidity | 70% |
| Cloud cover | 68% |
| Daylight | 12 hours |
| Est. sunshine | 4.2 hours/day |
| Wind | 2.5 km/h |
| vs August | 2°C warmer than August, with 14 mm more rain. |
What to pack for Manaus in September
- light, breathable clothing
- sunscreen and a hat
- an umbrella or rain jacket
- swimwear
Manaus weather in other months
Jan29°C / 25°C226 mmPoorFeb29°C / 24°C239 mmPoorMar29°C / 24°C280 mmPoorApr28°C / 25°C254 mmPoorMay28°C / 25°C201 mmPoorJun29°C / 24°C112 mmPoorJul29°C / 24°C76 mmFairAug31°C / 25°C47 mmGoodSep34°C / 26°C61 mmFairOct33°C / 26°C94 mmPoorNov32°C / 26°C145 mmPoorDec30°C / 25°C218 mmPoor
← AugustBest time to visit ManausOctober →
Better weather in September nearby
- Santiago22°C · 12 mm · Excellent
- Mendoza23°C · 7 mm · Excellent
- Cordoba25°C · 29 mm · Excellent
- Arequipa26°C · 7 mm · Excellent
- Sucre23°C · 15 mm · Excellent
- Cusco19°C · 15 mm · Excellent
Nearby in September
Where else is good in September? See where to go in September.