Weather in Chitwan: September
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Average day temperature: | 89.7°F |
| Average night temperature: | 72.8°F | |
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Number of sunny days: | 10 days |
| Day length: | 11.9 - 12.7 hours | |
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Number of rainy days: | 12 days |
| Precipitation totals: | 10.3 in. | |
| more information | ||
14 days
forecast
forecast
| Chitwan |
weather in
October
October
| Chitwan |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 94°F. At the same time the lowest night temperature was 69°F. Daily and nightly averages during September were 86.9°F and 72.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Chitwan in September is 13.1 in. It makes september one of the most rainy months of the year.
Wind speed in September, mph
The average wind speed value in September is 2.8 mph It makes September one of the least 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: 5.4.
Best time for vacation in Chitwan
Chitwan on a weather map
Places in Nepal:
Name
°F
24 Hours Forecast
Chitwan
Local time: 15:57
December 24, wednesday
1800
54°F
NW
1 mph
1 mph
2100
52°F
SW
3 mph
3 mph
December 25, thursday
0000
50°F
S
3 mph
3 mph
0300
48°F
S
4 mph
4 mph
0600
48°F
SW
4 mph
4 mph
0900
63°F
S
2 mph
2 mph
1200
73°F
N
5 mph
5 mph
1500
72°F
NE
4 mph
4 mph
