Weather in Manaus: August
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Average day temperature: | 95.8°F |
| Average night temperature: | 76.2°F | |
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Number of sunny days: | 19 days |
| Day length: | 12.0 - 12.1 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.7 in. | |
| more information | ||
14 days
forecast
forecast
| Manaus |
weather in
September
September
| Manaus |
Air temperature in August, °F
Show year:
2026
2025
2024
The highest day temperature during August of 2026 was 104°F. At the same time the lowest night temperature was 74°F. Daily and nightly averages during August were 98.2°F and 77.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Manaus in August is 0.6 in. It makes august the most dry month of the year.
Wind speed in August, mph
The average wind speed value in August is 3.3 mph The wind's strength is relatively same during the whole year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 8.6.
Best time for vacation in Manaus
Manaus on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Manaus
Local time: 16:33
October 05, monday
1800
91°F
S
1 mph
1 mph
2100
86°F
S
3 mph
3 mph
October 06, tuesday
0000
81°F
W
2 mph
2 mph
0300
81°F
NW
2 mph
2 mph
0600
77°F
SW
2 mph
2 mph
0900
86°F
NW
4 mph
4 mph
1200
102°F
NW
6 mph
6 mph
1500
100°F
NW
5 mph
5 mph
