Ooty Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Ooty.

Climate overview of Ooty

Ooty, Tamil Nadu, India, is situated in the Nilgiri Hills and is known for its cooler climate compared to other towns in Tamil Nadu. It is famous for its green tea estates, rolling hills, and misty valleys. Ooty experiences relatively stable temperatures throughout the year and is also known for its heavy rainfall, except from December to March. Now, let’s break down all the climate details for a clearer picture.

Ooty Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ooty - and find the best time to visit.

Monthly Temperature in Ooty

The temperature in Ooty remains steady throughout the year, providing a consistently very warm climate. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in March to a comfortable 25°C (77°F) in the coolest month, July.

Nights vary from 20°C (68°F) in March to around 15°C (59°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ooty

Ooty has a relatively rainy climate with high precipitation levels, averaging 1886 mm (74 in) of rainfall annually. The climate in Ooty shows significant variation throughout the year. Expect heavy rainfall in June, the wettest month, with an average of 265 mm (10 in) of precipitation over 8 rainy days.

In contrast, the driest month January offers drier and sunnier days, with around 24 mm (0.9 in) of rainfall over a single rainy day. For more details, please visit our Ooty Precipitation page.

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

Humidity in Ooty by Month

Best Time to Visit Ooty

For comfortable weather, consider visiting Ooty in January, February and December. Conditions are usually least favourable in June.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: January, February and December
  • Warmest weather: March, April and May
  • Fewest rainy days: January, February and March
  • Seasonal pattern: Distinct dry (January to February) and wet (May to October) seasons

Frequently asked questions about the climate in Ooty

What is the best time to visit Ooty?

January, February and December typically offer the most optimal weather in Ooty. In contrast, June tends to have less optimal conditions. Ooty has distinct dry (January to February) and wet (May to October) seasons.

What temperatures can I expect in Ooty?

Daytime highs range from 25°C (77°F) in July to 30°C (86°F) in March. Nighttime lows range from 15°C (59°F) to 20°C (68°F). Temperatures stay relatively stable year-round.

How much rain does Ooty get?

Annual rainfall is around 1886 mm (74 in). June is the wettest month with 265 mm (10 in), while January is the driest with 24 mm (0.9 in).

Ooty 3-Day Forecast

Ooty on the map

Ooty is highlighted - select any city to see its climate.

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