Weather in Santo Andre: September
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Average day temperature: | 75.2°F |
| Average night temperature: | 63.2°F | |
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Number of sunny days: | 14 days |
| Day length: | 11.7 - 12.3 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.9 in. | |
| more information | ||
14 days
forecast
forecast
| Santo Andre |
weather in
October
October
| Santo Andre |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 79°F. At the same time the lowest night temperature was 44°F. Daily and nightly averages during September were 62.6°F and 58.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Santo Andre in September is 0.9 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.5 mph It makes September most windy month of the 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 September is: 6.7.
Best time for vacation in Santo Andre
Santo Andre on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Santo Andre
Local time: 04:53
November 15, sunday
0600
64°F
S
2 mph
2 mph
0900
73°F
S
3 mph
3 mph
1200
82°F
SE
7 mph
7 mph
1500
77°F
SE
4 mph
4 mph
1800
70°F
NW
1 mph
1 mph
2100
66°F
N
2 mph
2 mph
November 16, monday
0000
66°F
S
3 mph
3 mph
0300
66°F
E
2 mph
2 mph
