Manaus
September
Weather in Manaus for September 2027
Your guide to Manaus weather in September - trends and predictions
In general, the average temperature in Manaus at the beginning of September is 37 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 35 °C by the end of September.
Manaus experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 30.6 mm.
Is September a good time to visit Manaus? check out the best time to travel to Manaus page.
Temperatures
Rain 🌧️
More
23
Dry days
7
Rainy days
0
Snow days
37°/25°
Temperatures
11 km/h
Avg max wind
51 %
Avg humidity
Manaus Weather September
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Temperatures trend during September in Manaus
See the weather trend as well as the moving average line
September weather in Manaus day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 37° /25° | 0 mm | 8 | |
| 2 Sept. | Sunny | 38° /25° | 0.1 mm | 9 | |
| 3 Sept. |  Patchy rain possible | 37° /26° | 0.1 mm | 10 | |
| 4 Sept. |  Partly cloudy | 37° /24° | 0.2 mm | 10 | |
| 5 Sept. | Sunny | 37° /24° | 0.1 mm | 10 | |
| 6 Sept. | Sunny | 37° /25° | 0.6 mm | 9 | |
| 7 Sept. | Sunny | 36° /25° | 0.1 mm | 9 | |
| 8 Sept. | Sunny | 37° /24° | 0.5 mm | 8 | |
| 9 Sept. |  Light rain | 37° /25° | 3.8 mm | 10 | |
| 10 Sept. | Patchy rain possible | 36° /25° | 1.1 mm | 8 | |
| 11 Sept. | Patchy rain possible | 37° /25° | 2.4 mm | 9 | |
| 12 Sept. | Sunny | 38° /25° | 0 mm | 9 | |
| 13 Sept. | Sunny | 38° /26° | 0.4 mm | 9 | |
| 14 Sept. | Patchy rain possible | 37° /25° | 1.4 mm | 7 | |
| 15 Sept. | Patchy rain possible | 37° /24° | 0.8 mm | 7 | |
| 16 Sept. | Patchy rain possible | 37° /25° | 0.4 mm | 7 | |
| 17 Sept. | Partly cloudy | 37° /25° | 0.3 mm | 7 | |
| 18 Sept. | Sunny | 36° /26° | 0.1 mm | 7 | |
| 19 Sept. | Sunny | 36° /25° | 0.2 mm | 7 | |
| 20 Sept. | Sunny | 38° /25° | 0 mm | 10 | |
| 21 Sept. | Sunny | 38° /27° | 0 mm | 10 | |
| 22 Sept. | Sunny | 38° /26° | 0 mm | 11 | |
| 23 Sept. | Patchy rain possible | 37° /26° | 0.7 mm | 8 | |
| 24 Sept. | Patchy rain possible | 36° /25° | 1.3 mm | 9 | |
| 25 Sept. | Light rain | 35° /25° | 3.5 mm | 8 | |
| 26 Sept. | Light rain shower | 36° /24° | 0.7 mm | 8 | |
| 27 Sept. | Light rain | 34° /24° | 2.8 mm | 8 | |
| 28 Sept. | Light rain | 34° /24° | 6.1 mm | 8 | |
| 29 Sept. | Patchy light drizzle | 35° /23° | 1.9 mm | 7 | |
| 30 Sept. | Patchy rain possible | 35° /24° | 0.8 mm | 9 | |
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Important Notice
Our weather forecast for Manaus in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Manaus forecast closer to your planned date for the most up-to-date weather information.
Change Month
Manaus in September - FAQ
What are the expected maximum and minimum temperatures in Manaus during September?
With daytime temperatures soaring above 37° and not dropping much below 25° at night, September in Manaus is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Manaus during September?
In September, Manaus can expect light to moderate rainfall, totaling 30.6 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Manaus during September?
The average wind speed in Manaus during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Manaus
Explore the daily rainfall trends and prepare for Manauss September weather 💧
Typically, Manaus has 7 rainy days in September with a total of 30.6 mm of rainfall.
UV exposure in Manaus during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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