Palni Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Palni.
Climate overview of Palni
The climate in Palni, India, sees a moderate range of temperatures across the year, from 36°C (97°F) in April down to 29°C (84°F) in December.
The city has a wet climate, receiving around 1170 mm (46 in) of rainfall per year. Despite the high annual total, it has a distinct dry season from January to March. November is the wettest month. The most sunshine falls in January, with an average of 8.2 hours of daily sunshine.
Palni Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Palni - and find the best time to visit.
Monthly Temperature in Palni
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
Rainfall in Palni
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
Sunshine Hours in Palni
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
Humidity in Palni by Month
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
Best Time to Visit Palni
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January and December
- Warmest weather: March, April and May
- Most sunshine: January and March
- Fewest rainy days: January, February and March
- Seasonal pattern: A distinct dry season from January to March
Frequently asked questions about the climate in Palni
What is the best time to visit Palni?
January and December typically offer the most optimal weather in Palni. In contrast, March, April, May, June, September and October tend to have less optimal conditions. Palni has a distinct dry season from January to March.
What temperatures can I expect in Palni?
Daytime highs range from 29°C (84°F) in December to 36°C (97°F) in April. Nighttime lows range from 19°C (66°F) to 25°C (77°F).
How much rain does Palni get?
Annual rainfall is around 1170 mm (46 in). November is the wettest month with 208 mm (8.2 in), while January is the driest with 20 mm (0.8 in).
How sunny is Palni?
Palni receives around 1,974 hours of sunshine per year. January is the sunniest month with 246 hours, while July is the cloudiest with just 98 hours.
Palni 3-Day Forecast
Palni on the map
Palni is highlighted - select any city to see its climate.
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