Palni Weather & Climate: Best Time to Visit

In Palni, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a very hot 36°C (97°F) in April to a comfortable 29°C (84°F) in December.

Nighttime temperatures range from 25°C (77°F) in April to 19°C (66°F) in December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Palni experiences significant rainfall throughout the year, averaging 1170 mm (46 in) of precipitation annually. The seasons in Palni bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 208 mm (8.2 in) of precipitation. This rainfall is distributed across 6 rainy days.

In contrast, the driest month, January, experiences much less rainfall, totaling 20 mm (0.8 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Palni Precipitation page.

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

The average number of days each month with precipitation

In Palni, summer days are longer and more sunny, with daily sunshine hours peaking at 8.2 hours in January. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 3.3 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in August, reaching 87%. In March, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year