Chitwan National Park in september: average Weather, Temperature and Climate
Weather in Chitwan National Park in september 2025
The weather in Chitwan National Park in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 8
Weather at 6am
85°F
Clear/Sunny
31% of time
29%
25%
11%
Weather at 12pm
94°F
Moderate rain at times
31% of time
29%
27%
7%
Weather at 6pm
85°F
Clear/Sunny
34% of time
30%
21%
12%
Weather at 3am
79°F
31%
28%
20%
18%
Evolution of daily average temperature and precipitation in Chitwan National Park in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chitwan National Park in september.
The climate of Chitwan National Park in september is tolerable
In september in Chitwan National Park, the climate is wet (with 11.7in of precipitation over 14 days). The weather is better from the previous month since in august it receives an average of 19.6in of precipitation over 18 days.
The climate is very hot there in september. The high seasonal norm is 94°F. The seasonal minimum is 85°F. Thus, the mean temperature average on this month of september in Chitwan National Park is 90°F. Note that these seasonal averages are in contrast with those observed in Chitwan National Park in september with a maximum record of 103°F in 2013 and a minimum record of 72°F in 2019. You You can hope to have 86°F or more throughout the month.
On this month of september, day length in Chitwan National Park is generally 12:19. Sunrise is at 05:53 and sets at 18:12.
With a correct weather, this month is okay (but not the best) to go there in Nepal.
Chitwan National Park: another month?
If you can push back the dates of your trip, we advise you to go in october to Chitwan National Park. more information
September: another location in Nepal?
If you want to go to Nepal in september, there are destinations with better weather than Chitwan National Park:
In september, Biratnagar, Lumbini, Nepalganj and Rudrapur have good weather.
Seasonal average climate and temperature of Chitwan National Park in september
Check below seasonal norms These statistics are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 90°F | ||||
| Highest temperature | 94°F | ||||
| Lowest temperature | 85°F | ||||
| Highest record temperature | 103°F (2013) | ||||
| Lowest record temperature | 72°F (2019) | ||||
| Number of days at +86°F | 27 day(s) (90%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 85°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 11.7in | ||||
| Number of days with rainfall | 14 day(s) (48%) | ||||
| Record daily rainfall | 6.4in (2010) | ||||
| Other climate data | |||||
| Humidity | 77% | ||||
| Visibility | 9.15km | ||||
| Cloud cover | 37% | ||||
| UV index | 8 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:53 | ||||
| Time of sunset | 18:12 | ||||
| Length of day | 12:19 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Chitwan National Park in september 2024:
79°F to 90°F
76°F to 90°F
81°F to 94°F
79°F to 94°F
77°F to 88°F
77°F to 92°F
79°F to 95°F
83°F to 99°F
83°F to 95°F
81°F to 92°F
81°F to 94°F
81°F to 95°F
81°F to 92°F
77°F to 88°F
77°F to 86°F
74°F to 86°F
77°F to 92°F
79°F to 94°F
79°F to 94°F
81°F to 95°F
83°F to 95°F
81°F to 97°F
83°F to 99°F
83°F to 99°F
79°F to 90°F
76°F to 81°F
74°F to 76°F
72°F to 74°F
74°F to 86°F
77°F to 90°F
Map: other cities in Nepal in september
Cities near Chitwan National Park:
| Bharatpur in september | very bad weather |
| Bandipur in september | tolerable weather |
| Patan in september | very bad weather |
| Kathmandu in september | very bad weather |
| Pokhara in september | tolerable weather |
| Bodnath in september | bad weather |
| Bhaktapur in september | very bad weather |
| Nagarkot in september | very bad weather |
| Banepa in september | very bad weather |
| Langtang National Park in september | bad weather |
| Baglung in september | tolerable weather |
| Rudrapur in september | good weather |
Click over cities on the map for information about the weather in september.
Chitwan National Park
perfect weather
good
tolerable
bad
very bad
Weather data for Chitwan National Park in september:
Weather data for Chitwan National Park for september are derived from an average of the weather forecast since 2009 in Chitwan National Park. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chitwan National Park can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Chitwan National Park.