Weather in Atacama Desert: September
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Average day temperature: | 62.5°F |
| Average night temperature: | 44.8°F | |
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Number of sunny days: | 29 days |
| Day length: | 11.6 - 12.3 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| Atacama Desert |
weather in
October
October
| Atacama Desert |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 66°F. At the same time the lowest night temperature was 26°F. Daily and nightly averages during September were 57.3°F and 35.5°F.
Sunny, partly cloudy and cloudy days
Almost all days of September in Atacama Desert are sunny. Cloudy days are rare.
Precipitation total in September, in.
Precipitation total value in Atacama Desert in September is 0.0 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 8.5 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: 11.6.
Best time for vacation in Atacama Desert
Atacama Desert on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
Atacama Desert
Local time: 08:45
January 02, friday
0900
54°F
E
4 mph
4 mph
1200
66°F
E
11 mph
11 mph
1500
68°F
E
22 mph
22 mph
1800
63°F
NE
20 mph
20 mph
2100
48°F
E
3 mph
3 mph
January 03, saturday
0000
45°F
S
2 mph
2 mph
0300
41°F
SW
3 mph
3 mph
0600
39°F
SW
2 mph
2 mph
