Best year time to visit Onnamudi

General weather information about Onnamudi

Average annual temperature is 16.6 °C

Absolute maximum temperature: 25.2 °C

Absolute minimum temperature: 7.5 °C

Number of sunny days: 89 days

Number of rainy days: 276 days

* Weather data for Onnamudi India is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	20.7	22.6	23.4	25.0	25.2	24.4	23.3	23.2	22.7	22.4	21.0	21.1
Average daytime temperature (°C)	19.4	21.3	21.7	22.6	22.3	22.2	20.7	21.4	20.5	20.2	19.4	19.2
Average temperature (°C)	14.1	15.5	16.7	18.0	18.3	18.0	16.9	17.0	16.8	16.2	15.7	15.3
Average night temperature (°C)	9.8	10.7	12.5	14.4	15.5	14.7	14.3	13.3	14.1	13.2	12.6	12.1
Absolute minimum temperature (°C)	7.5	8.7	9.6	12.2	13.7	12.5	12.5	11.8	12.2	11.3	10.5	8.5

The largest precipitation sum in Onnamudi is at

May — 240(mm)

June — 236(mm)

July — 183(mm)

September — 253(mm)

October — 211(mm)

November — 178(mm)

When is the best time to visit Onnamudi?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Onnamudi.

What is the weather like in Onnamudi?

See average temperature, rainfall and daylight hours for Onnamudi by month in the table above.

How many sunny days does Onnamudi have?

The monthly weather statistics above show sunshine and rainfall patterns for Onnamudi throughout the year.