ClimateForecastNovemberDecember >>

Theni Climate by Month

Theni has pretty similar weather over the course of the year. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The climate in Theni remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures range from a very hot 36°C in April, the warmest time of the year, to a comfortable 29°C during cooler months like January. At night, temperatures typically average around 18°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Theni is known for its substantial rainfall, with annual precipitation reaching 1011 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 172 mm of precipitation, recorded across 7 rainy days. In contrast, the drier season, January brings less rainfall, with 18 mm over a single rainy day.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Theni. While January receives considerable daily sunshine with up to 8.2 hours, July marks the darkest time of the year, where sunshine is scarce with only 3.3 hours of sunlight per day.

Monthly hours of sunshine

Data from: Kodaikānāl, India (24 KM, 15 Miles).

Daily hours of sunshine

Data from: Kodaikānāl, India (24 KM, 15 Miles).

The best time of year to visit Theni in India

The best time to visit is during the drier months: January, February, March and April.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Theni?
    Most rainfall (rainy season) is seen in October and November.
  • Which is the hottest month in Theni?
    April has an average maximum temperature of 36°C and is the hottest month of the year.
  • Which is the coolest month in Theni?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Theni?
    November tops the wettest month list with 172 mm of rainfall.
  • Which is the driest month in Theni?
    January is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in Theni?
    January is the sunniest month with an average of 246 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Theni

    Fri   Nov 22
    29°C | 22°C
    N 4 km/h
    0.4 mm
    partly cloudy and small chance of slight rain

    partly cloudy and small chance of slight rain

    Sat   Nov 23
    29°C | 22°C
    E 4 km/h
    0.3 mm
    partly cloudy and  chance of slight rain

    partly cloudy and chance of slight rain

    Sun   Nov 24
    29°C | 22°C
    NE 7 km/h
    0.4 mm
    broken clouds and small chance of slight rain

    broken clouds and small chance of slight rain