Nannilam Weather in October

What's the weather like in Nannilam (Tamil Nādu) in October 2024?

The climate in Nannilam during October can be summarized as very hot, humid and very wet.

October is in the fall / autumn in Nannilam and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 25°C (77°F) is normal.

Nannilam weather averages (imperial / metric)
Daytime temperature 31.6°C 88.9°F
Nightly temperature 24.8°C 76.6°F
Average temperature 28.2°C 82.8°F
Daily sunshine 6.5 hrs
Avg rainfall 223 mm 8.8 ins
Rainy days 8 days
Sea temperature 28.9°C 84°F
Humidity 78%
Windspeed 8.6kph 5 mph

On average October is the 2nd wettest month of the year in Nannilam with around 223mm 8.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

October temperatures in Nannilam

Nannilam average temperature in October

October rainfall

Nannilam average rain in October

October hourly sunshine

Nannilam average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Nannilam in October 2024.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Nannilam weather stats

Nannilam weather statistics
Hottest month: May 35.9°C 96.6°F
Driest month: February 13mm 0.5ins
Sunniest month: March 9.5hrs
Coldest month: January 28.3°C 82.9°F
Wettest month: November 308mm 12.1ins
Map showing location of Nannilam (10.87933, 79.61062) Nannilam map pin © Google

Top India locations