Idukki Weather in August

The climate in Idukki during August can be summarized as hot, humid and very wet.

August is in the summer in Idukki and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (81°F), whilst at night 21°C (69°F) is normal.

On average August is the 3rd wettest month of the year in Idukki with around 352mm 13.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

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 Idukki in August 2024.