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Weather in Nepalgunj for September 2026

Your guide to Nepalgunj weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Nepalgunj is slightly cooler than the historical average by 1.1 °C.

  • The forecast for the coming days of September 2026 predicts a temperature of 31.1 °C , which is warmer than usual.

  • In general, the average temperature in Nepalgunj at the beginning of September is 32.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 29.9 °C by the end of September.

    • Rain 🌧️

  • The climate of Nepalgunj in September is notably wet, with an average of 14 rainy days, and a total of 93.6 mm of precipitation.

Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/25°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Nepalgunj Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain shower
32°
2
Patchy rain possible
32°
3
Patchy light drizzle
32°
4
Thundery outbreaks possible
32°
5
Moderate or heavy rain shower
32°
6
Patchy light rain with thunder
33°
7
Patchy rain possible
33°
8
Patchy rain possible
33°
9
Patchy rain possible
34°
10
Patchy light drizzle
33°
11
Patchy rain possible
33°
12
Patchy rain possible
33°
13
Overcast
33°
14
Partly cloudy
33°
15
Light rain shower
32°
16
Light rain shower
30°
17
Light rain
30°
18
Patchy rain possible
32°
19
Light rain shower
32°
20
Patchy light rain with thunder
33°
21
Patchy rain possible
33°
22
Partly cloudy
34°
23
Partly cloudy
34°
24
Partly cloudy
31°
25
Sunny
28°
26
Partly cloudy
35°
27
Light rain
24°
28
Patchy rain possible
29°
29
Sunny
31°
30
Smoky haze
31°

Temperatures trend during September in Nepalgunj

See the weather trend as well as the moving average line

September weather in Nepalgunj day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 32° /24° 21.9 mm 5
2 Sept. Patchy rain possible
Patchy rain possible
 32° /24° 7.7 mm 6
3 Sept. Patchy light drizzle
Patchy light drizzle
 32° /24° 6.8 mm 6
4 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 32° /25° 6.5 mm 6
5 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /25° 8.2 mm 6
6 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 33° /25° 5.6 mm 6
7 Sept. Patchy rain possible
Patchy rain possible
 33° /25° 5.6 mm 8
8 Sept. Patchy rain possible
Patchy rain possible
 33° /25° 15.5 mm 6
9 Sept. Patchy rain possible
Patchy rain possible
 34° /25° 11.8 mm 9
10 Sept. Patchy light drizzle
Patchy light drizzle
 33° /26° 5.3 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
 33° /26° 1.4 mm 5
12 Sept. Patchy rain possible
Patchy rain possible
 33° /25° 0.2 mm 9
13 Sept. Overcast
Overcast
 33° /25° 0.5 mm 6
14 Sept. Partly cloudy
Partly cloudy
 33° /26° 1.4 mm 6
15 Sept. Light rain shower
Light rain shower
 32° /25° 14.9 mm 6
16 Sept. Light rain shower
Light rain shower
 30° /25° 4.6 mm 5
17 Sept. Light rain
Light rain
 30° /24° 11.2 mm 6
18 Sept. Patchy rain possible
Patchy rain possible
 32° /24° 0.7 mm 7
19 Sept. Light rain shower
Light rain shower
 32° /24° 6 mm 5
20 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 33° /25° 2.2 mm 9
21 Sept. Patchy rain possible
Patchy rain possible
 33° /25° 0 mm 8
22 Sept. Partly cloudy
Partly cloudy
 34° /25° 0.2 mm 9
23 Sept. Partly cloudy
Partly cloudy
 34° /25° 3 mm 8
24 Sept. Partly cloudy
Partly cloudy
 31° /24° 8.8 mm 5
25 Sept. Sunny
Sunny
 28° /23° 78.7 mm 5
26 Sept. Partly cloudy
Partly cloudy
 35° /27° 0 mm 9
27 Sept. Light rain
Light rain
 24° /20° 44 mm 1.1
28 Sept. Patchy rain possible
Patchy rain possible
 29° /21° 0.2 mm 7.7
29 Sept. Sunny
Sunny
 31° /24° 0.2 mm 7.5
30 Sept. Smoky haze
Smoky haze
 31° /24° 0 mm 7.8
Next
Important Notice
Our weather forecast for Nepalgunj in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Nepalgunj forecast closer to your planned date for the most up-to-date weather information.
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Nepalgunj in September - FAQ

What are the expected maximum and minimum temperatures in Nepalgunj during September?
During September, expect a variety of temperatures with highs around 33° and lows near 25°, suitable for diverse activities and preferences.

How much rainfall should be expected in Nepalgunj during September?
Moderate rainfall is anticipated in Nepalgunj during September, with a total of 93.6 mm spread over approximately 14 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Nepalgunj during September?
The average wind speed in Nepalgunj during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Nepalgunj

Explore the daily rainfall trends and prepare for Nepalgunjs September weather 💧
Typically, Nepalgunj has 14 rainy days in September with a total of 93.6 mm of rainfall.

UV exposure in Nepalgunj during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Nepalgunj?

Get accurate weather forecasts for Nepalgunj, located at latitude 28.05 and longitude 81.617. Stay updated with localized weather information tailored for Nepalgunj.

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