Weather in Atacama Desert: September
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Average day temperature: | 62.0°F |
| Average night temperature: | 44.5°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:
2026
2025
2024
The highest day temperature during September of 2026 was 63°F. At the same time the lowest night temperature was 31°F. Daily and nightly averages during September were 54.4°F and 40.3°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 0.1 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 8.6 mph It makes September one of the most windy months 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: 11.1.
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: 17:49
November 14, saturday
1800
66°F
E
19 mph
19 mph
2100
55°F
E
6 mph
6 mph
November 15, sunday
0000
54°F
N
0 mph
0 mph
0300
46°F
SW
6 mph
6 mph
0600
43°F
W
4 mph
4 mph
0900
55°F
SE
2 mph
2 mph
1200
63°F
E
9 mph
9 mph
1500
70°F
E
21 mph
21 mph
