Weather in Tamil Nadu for October 2025
In general, the average temperature in Tamil Nadu at the beginning of October is 31.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.6 °C by the end of October.
Expect significant rainfall in Tamil Nadu during October, with an average of 18 rainy days.
Is October a good time to visit Tamil Nadu? check out the best time to travel to Tamil Nadu page.
- New! Chat with our AI weatherman - it’s amazing and free.
Tamil Nadu in October average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 31° | 2 33° | 3 31° | 4 33° | 5 31° | ||
6 31° | 7 30° | 8 30° | 9 29° | 10 30° | 11 31° | 12 30° |
13 30° | 14 29° | 15 28° | 16 29° | 17 30° | 18 30° | 19 30° |
20 30° | 21 30° | 22 30° | 23 30° | 24 30° | 25 31° | 26 31° |
27 30° | 28 31° | 29 30° | 30 31° | 31 30° |
You can click on date
Temperatures trend during October in Tamil Nadu
October weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Oct. | Patchy rain possible | 31° /26° | 1.1 mm | 8 | |
2 Oct. | Patchy rain possible | 33° /27° | 1.6 mm | 7 | |
3 Oct. | Partly cloudy | 31° /27° | 0.5 mm | 8 | |
4 Oct. | Patchy rain possible | 33° /26° | 5 mm | 7 | |
5 Oct. | Patchy light rain with thunder | 31° /26° | 3.8 mm | 8 | |
6 Oct. | Patchy rain possible | 31° /26° | 2 mm | 8 | |
7 Oct. | Light rain shower | 30° /26° | 2 mm | 7 | |
8 Oct. | Light rain shower | 30° /26° | 5.1 mm | 7 | |
9 Oct. | Patchy rain possible | 29° /25° | 3.8 mm | 6 | |
10 Oct. | Patchy rain possible | 30° /26° | 3 mm | 7 | |
11 Oct. | Sunny | 31° /27° | 2.3 mm | 8 | |
12 Oct. | Sunny | 30° /26° | 4 mm | 7 | |
13 Oct. | Partly cloudy | 30° /25° | 4.4 mm | 7 | |
14 Oct. | Partly cloudy | 29° /24° | 16.8 mm | 7 | |
15 Oct. | Patchy rain possible | 28° /25° | 18.5 mm | 7 | |
16 Oct. | Thundery outbreaks possible | 29° /25° | 14.3 mm | 6 | |
17 Oct. | Sunny | 30° /26° | 1.6 mm | 8 | |
18 Oct. | Partly cloudy | 30° /26° | 2.3 mm | 8 | |
19 Oct. | Partly cloudy | 30° /26° | 2.9 mm | 8 | |
20 Oct. | Partly cloudy | 30° /26° | 0 mm | 7 | |
21 Oct. | Partly cloudy | 30° /26° | 2.5 mm | 8 | |
22 Oct. | Partly cloudy | 30° /27° | 0.6 mm | 8 | |
23 Oct. | Sunny | 30° /26° | 1.8 mm | 8 | |
24 Oct. | Sunny | 30° /25° | 5 mm | 8 | |
25 Oct. | Sunny | 31° /25° | 0.1 mm | 8 | |
26 Oct. | Sunny | 31° /25° | 0 mm | 8 | |
27 Oct. | Patchy rain possible | 30° /25° | 0.8 mm | 7 | |
28 Oct. | Light rain shower | 31° /26° | 1.1 mm | 7 | |
29 Oct. | Light rain shower | 30° /26° | 3.8 mm | 7 | |
30 Oct. | Patchy rain possible | 31° /27° | 1.2 mm | 7 | |
31 Oct. | Patchy rain possible | 30° /27° | 1.8 mm | 7 | |
Next |
Tamil Nadu in October - FAQ
What to pack to Tamil Nadu in October?
As you prepare for your trip to Tamil Nadu in October, 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 Tamil Nadu, during October, 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
- Insect Repellent: For destinations with mosquitos or other insects
October rainfall patterns in Tamil Nadu
UV exposure in Tamil Nadu during October
Quick links
Get accurate weather forecasts for Tamil Nadu, located at latitude 13.088 and longitude 80.278. Stay updated with localized weather information tailored for Tamil Nadu.