Chettippattu Weather & Climate: Best Time to Visit

The climate in Chettippattu experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a very hot 39°C (102°F) in May, the warmest time of the year, to a comfortable 30°C (86°F) during cooler months like December.

At night, you can expect temperatures ranging from 29°C (84°F) in May to around 21°C (70°F) during December.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Chettippattu receives a reasonable amount of rainfall, with an annual precipitation of 987 mm (39 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 194 mm (7.6 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month February brings less rainfall, with 9.2 mm (0.4 in) over a single rainy day. For more details, please visit our Chettippattu Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Chettippattu. While May receives considerable daily sunshine with up to 10.0 hours, July marks the darkest time of the year, where sunshine is scarce with only 4.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Chettippattu.

The city experiences its highest humidity in October, reaching 76%. In June, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year