ClimateForecastDecemberJanuary >>

Weliwita Climate by Month

Weliwita has a steady very warm climate throughout the year. It also has a notably wet climate with much precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The temperature in Weliwita remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures range from a very warm 34°C in March, the warmest time of the year, to a very warm 30°C during cooler months like January. At night, temperatures typically average around 23°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Weliwita has a relatively rainy climate with high precipitation levels, averaging 2706 mm of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 366 mm of precipitation, recorded across 16 rainy days. In contrast, the drier season, January brings less rainfall, with 76 mm over 5 rainy days.

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

Sunshine over the year

While the amount of sunshine in Weliwita varies throughout the year, all seasons offer their own charm. Enjoy up to 9.2 hours of daily sun in March, and experience slightly darker atmosphere in September, with about 6.3 hours of daily sunlight.

Monthly hours of sunshine

Data from: Colombo, Sri Lanka (11 KM, 7 Miles).

Daily hours of sunshine

Data from: Colombo, Sri Lanka (11 KM, 7 Miles).

Average water temperature

The mean water temperature over the year in Weliwita ranges from 26°C in August to 28°C in January.

Water temperature over the year

Data from: Colombo, Sri Lanka (11 KM, 7 Miles).

The best time of year to visit Weliwita in Sri Lanka

Weliwita has high temperatures year round ranging between 30°C and 33°C.
Other facts from our historical weather data:
  • Which is the hottest month in Weliwita?
    March has an average maximum temperature of 34°C and is the hottest month of the year.
  • Which is the coolest month in Weliwita?
    The coolest month is January with an average maximum temperature of 30°C.
  • Which is the wettest month in Weliwita?
    October tops the wettest month list with 366 mm of rainfall.
  • Which is the driest month in Weliwita?
    January is the driest month with 76 mm of precipitation.
  • Which is the sunniest month in Weliwita?
    March is the sunniest month with an average of 276 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 Weliwita

    Sun   Dec 15
    32°C | 24°C
    N 18 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Dec 16
    29°C | 24°C
    N 14 km/h
    13 mm
    overcast and thunder

    overcast and thunder

    Tue   Dec 17
    30°C | 23°C
    NW 14 km/h
    0.5 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain