Weather in Sullana: September
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Average day temperature: | 86.0°F |
| Average night temperature: | 65.2°F | |
 |
Number of sunny days: | 21 days |
| Day length: | 12.0 - 12.1 hours | |
 |
Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| Sullana |
weather in
October
October
| Sullana |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 91°F. At the same time the lowest night temperature was 68°F. Daily and nightly averages during September were 89.4°F and 70.4°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 Sullana 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 9.4 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: 8.9.
Best time for vacation in Sullana
Sullana on a weather map
Places in Peru:
Name
°F
24 Hours Forecast
Sullana
Local time: 09:06
October 14, wednesday
1200
90°F
N
9 mph
9 mph
1500
95°F
N
16 mph
16 mph
1800
84°F
NE
21 mph
21 mph
2100
77°F
N
15 mph
15 mph
October 15, thursday
0000
75°F
N
11 mph
11 mph
0300
73°F
N
7 mph
7 mph
0600
72°F
N
8 mph
8 mph
0900
79°F
N
10 mph
10 mph
