Live Weather & Forecast
Weather in Pettavaithalai
Tamil Nadu, India · Real-time conditions & 3-day outlook
29°C
Feels like 33°C
84°F / Feels 90°F
Mist
Pettavaithalai, Tamil Nadu
🌙 Nighttime
Updated: 2026-04-16 00:15
Humidity
79%
Wind
11.9 km/h SSE
Wind Gust
16.5 km/h
Pressure
1008 mb
Visibility
5 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
22.3°C
Wind Degree
150°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
233.9 μg/m³
NO₂
17.2 μg/m³
O₃
66 μg/m³
SO₂
4.7 μg/m³
PM 2.5
18.1 μg/m³
PM 10
19.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Pettavaithalai, Tamil Nadu
12 AM
30°
Clear
1 AM
29°
Mist
2 AM
29°
Clear
3 AM
28°
Clear
4 AM
28°
Clear
5 AM
28°
Clear
6 AM
28°
Sunny
7 AM
29°
Sunny
8 AM
31°
Sunny
9 AM
33°
Sunny
10 AM
34°
Sunny
11 AM
36°
Sunny
12 PM
37°
Sunny
1 PM
38°
Sunny
2 PM
39°
Sunny
3 PM
40°
Sunny
4 PM
40°
Sunny
5 PM
39°
Sunny
6 PM
36°
Clear
7 PM
34°
Clear
8 PM
33°
Clear
9 PM
32°
Clear
10 PM
31°
Clear
11 PM
30°
Clear
3-Day Forecast
Daily overview for Pettavaithalai, Tamil Nadu
Today
Sunny
40°
/
28°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 24.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.7
🌅 Sunrise: 06:04 AM
🌇 Sunset: 06:26 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
38°
/
28°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:26 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
40°
/
28°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 25.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:26 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Pettavaithalai
Plan your trip to Pettavaithalai, India around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Pettavaithalai?
Current conditions in Pettavaithalai: Mist, temperature 29°C, humidity 79%.
What is the best time to visit Pettavaithalai?
The best time to visit Pettavaithalai is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Pettavaithalai?
Pettavaithalai is located at approximately 10.9° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Pettavaithalai?
The wettest period in Pettavaithalai is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Pettavaithalai?
For visits to Pettavaithalai during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Pettavaithalai in?
Pettavaithalai is located in India, in the state of Tamil Nadu.
What are the public holidays in Pettavaithalai in 2026?
View the 2026 public holidays for Pettavaithalai on our Holidays page.
What are the GPS coordinates used for the weather forecast in Pettavaithalai?
The weather forecast for Pettavaithalai uses coordinates 10.8995, 78.4929.