ClimateForecastDecemberJanuary >>

Kosgoda Climate by Month

Kosgoda has pretty similar weather over the course of the year. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Kosgoda remains fairly constant, offering comfortable temperatures throughout the year. On average, daytime temperatures range from a very warm 31°C in April to a comfortable 29°C in January. Nighttime temperatures can drop, with averages reaching 24°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Kosgoda is known for its substantial rainfall, with annual precipitation reaching 2802 mm. The seasons in Kosgoda, bring significant changes in precipitation. The wettest month, May, receives heavy rainfall, with an average of 341 mm of precipitation. This rainfall is distributed across 13 rainy days.

In contrast, the driest month, February, experiences much less rainfall, totaling 76 mm over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

Kosgoda enjoys sunny spells year-round. March sees up to 9.0 hours of daily sunshine, perfect for a sunny trip. September, the least sunny month, still offers a generous 6.0 hours of sun despite this cloudier time of the year.

Monthly hours of sunshine

Data from: Galle, Sri Lanka (37 KM, 23 Miles).

Daily hours of sunshine

Data from: Galle, Sri Lanka (37 KM, 23 Miles).

The best time of year to visit Kosgoda in Sri Lanka

Kosgoda has high temperatures year round ranging between 29°C and 30°C.
Other facts from our historical weather data:
  • Which is the hottest month in Kosgoda?
    April has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Kosgoda?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Kosgoda?
    May tops the wettest month list with 341 mm of rainfall.
  • Which is the driest month in Kosgoda?
    February is the driest month with 76 mm of precipitation.
  • Which is the sunniest month in Kosgoda?
    March is the sunniest month with an average of 270 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 Kosgoda

    Thu   Dec 12
    31°C | 23°C
    NW 18 km/h
    3.4 mm
    broken clouds and slight rain

    broken clouds and slight rain

    Fri   Dec 13
    31°C | 23°C
    W 7 km/h
    8.3 mm
    broken clouds and thunder

    broken clouds and thunder

    Sat   Dec 14
    32°C | 23°C
    W 11 km/h
    8.1 mm
    broken clouds and thunder

    broken clouds and thunder