Weather in Patna for September 2025
In general, the average temperature in Patna at the beginning of September is 36.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 31.9 °C by the end of September.
Expect significant rainfall in Patna during September, with an average of 19 rainy days.
Is September a good time to visit Patna? check out the best time to travel to Patna page.
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Patna in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 36° | 2 37° | 3 38° | 4 37° | 5 36° | 6 36° | 7 36° |
8 34° | 9 35° | 10 34° | 11 35° | 12 36° | 13 35° | 14 32° |
15 30° | 16 31° | 17 34° | 18 35° | 19 35° | 20 34° | 21 33° |
22 32° | 23 33° | 24 32° | 25 33° | 26 30° | 27 29° | 28 32° |
29 33° | 30 34° |
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Temperatures trend during September in Patna
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Partly cloudy | 36° /28° | 0 mm | 9 | |
2 Sept. | Partly cloudy | 37° /28° | 0.3 mm | 9 | |
3 Sept. | Partly cloudy | 38° /28° | 0 mm | 9 | |
4 Sept. | Patchy light rain with thunder | 37° /28° | 2.2 mm | 9 | |
5 Sept. | Light rain shower | 36° /27° | 11.5 mm | 8 | |
6 Sept. | Patchy rain possible | 36° /27° | 4.9 mm | 8 | |
7 Sept. | Light rain shower | 36° /29° | 4.2 mm | 8 | |
8 Sept. | Moderate or heavy rain shower | 34° /28° | 6.5 mm | 8 | |
9 Sept. | Light rain shower | 35° /27° | 3.5 mm | 8 | |
10 Sept. | Light rain shower | 34° /27° | 3.6 mm | 7 | |
11 Sept. | Patchy rain possible | 35° /27° | 1.9 mm | 8 | |
12 Sept. | Partly cloudy | 36° /28° | 8.7 mm | 8 | |
13 Sept. | Overcast | 35° /28° | 1.4 mm | 8 | |
14 Sept. | Thundery outbreaks possible | 32° /26° | 3.5 mm | 7 | |
15 Sept. | Overcast | 30° /25° | 8.8 mm | 7 | |
16 Sept. | Light rain shower | 31° /25° | 6.1 mm | 7 | |
17 Sept. | Light rain shower | 34° /26° | 2.1 mm | 8 | |
18 Sept. | Patchy rain possible | 35° /27° | 0.6 mm | 9 | |
19 Sept. | Light drizzle | 35° /26° | 0.5 mm | 9 | |
20 Sept. | Light rain shower | 34° /26° | 0.8 mm | 8 | |
21 Sept. | Light rain shower | 33° /26° | 3.1 mm | 8 | |
22 Sept. | Light rain shower | 32° /25° | 4.6 mm | 8 | |
23 Sept. | Light rain shower | 33° /26° | 1.5 mm | 8 | |
24 Sept. | Patchy rain possible | 32° /26° | 2 mm | 7 | |
25 Sept. | Light rain shower | 33° /24° | 4.4 mm | 7 | |
26 Sept. | Light rain shower | 30° /24° | 9.3 mm | 7 | |
27 Sept. | Light rain shower | 29° /25° | 32.6 mm | 7 | |
28 Sept. | Partly cloudy | 32° /25° | 6 mm | 8 | |
29 Sept. | Partly cloudy | 33° /25° | 2.8 mm | 8 | |
30 Sept. | Patchy rain possible | 34° /27° | 5.2 mm | 8 | |
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Patna in September - FAQ
What to pack to Patna in September?
As you prepare for your trip to Patna in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Patna, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Patna
UV exposure in Patna during September
Quick links
Get accurate weather forecasts for Patna, located at latitude 25.594 and longitude 85.136. Stay updated with localized weather information tailored for Patna.