Live Weather & Forecast
Weather in Agasthiswaram
Tamil Nadu, India · Real-time conditions & 3-day outlook
36°C
Feels like 34°C
97°F / Feels 94°F
Clear
Agasthiswaram, Tamil Nadu
🌙 Nighttime
Updated: 2026-04-12 19:30
Humidity
13%
Wind
11.2 km/h NNW
Wind Gust
19.9 km/h
Pressure
1006 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
3°C
Wind Degree
344°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
199.9 μg/m³
NO₂
1.9 μg/m³
O₃
177 μg/m³
SO₂
10.4 μg/m³
PM 2.5
20.4 μg/m³
PM 10
30.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Agasthiswaram, Tamil Nadu
12 AM
31°
Clear
1 AM
30°
Clear
2 AM
29°
Clear
3 AM
29°
Clear
4 AM
28°
Clear
5 AM
28°
Clear
6 AM
28°
Sunny
7 AM
30°
Sunny
8 AM
33°
Sunny
9 AM
34°
Sunny
10 AM
36°
Sunny
11 AM
37°
Sunny
12 PM
37°
Sunny
1 PM
38°
Sunny
2 PM
39°
Sunny
3 PM
40°
Sunny
4 PM
39°
Sunny
5 PM
39°
Sunny
6 PM
38°
Sunny
7 PM
36°
Clear
8 PM
35°
Clear
9 PM
35°
Clear
10 PM
34°
Clear
11 PM
33°
Clear
3-Day Forecast
Daily overview for Agasthiswaram, Tamil Nadu
Today
Sunny
40°
/
28°
🌧️ 0% chance of rain
💧 Avg. humidity: 12%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:06 AM
🌇 Sunset: 06:39 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
41°
/
29°
🌧️ 0% chance of rain
💧 Avg. humidity: 14%
💨 Max wind: 23 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.7
🌅 Sunrise: 06:05 AM
🌇 Sunset: 06:39 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
41°
/
29°
🌧️ 0% chance of rain
💧 Avg. humidity: 12%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:04 AM
🌇 Sunset: 06:39 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Agasthiswaram
Plan your trip to Agasthiswaram, 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 Agasthiswaram?
Current conditions in Agasthiswaram: Clear, temperature 36°C, humidity 13%.
What is the best time to visit Agasthiswaram?
The best time to visit Agasthiswaram is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Agasthiswaram?
Agasthiswaram is located at approximately 20° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Agasthiswaram?
The wettest period in Agasthiswaram is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Agasthiswaram?
For visits to Agasthiswaram during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Agasthiswaram in?
Agasthiswaram is located in India, in the state of Tamil Nadu.
What are the public holidays in Agasthiswaram in 2026?
View the 2026 public holidays for Agasthiswaram on our Holidays page.
What are the GPS coordinates used for the weather forecast in Agasthiswaram?
The weather forecast for Agasthiswaram uses coordinates 20, 77.