Sri LankaCountries Sri Lanka Gampaha District Gampaha
Sri LankaSri Lanka Gampaha District Gampaha
Gampaha
Weather averages
ClimateForecastNovemberDecember >>

Gampaha Climate by Month

The graphs below provide an overview of the climate in Gampaha (Gampaha District), Sri Lanka. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Colombo, Sri Lanka (25 KM, 15 Miles).

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Colombo, Sri Lanka (25 KM, 15 Miles).

Forecast for Gampaha

Sat   Nov 02
32°C | 23°C
W 7 km/h
6 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Sun   Nov 03
32°C | 23°C
SW 7 km/h
13 mm
broken clouds and thunder

broken clouds and thunder

hourly forecast
Mon   Nov 04
32°C | 22°C
NE 7 km/h
17 mm
overcast and thunder

overcast and thunder

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Gampaha in Sri Lanka

Gampaha has high temperatures year round ranging between 30°C and 34°C.
Other facts from our historical weather data:

  • Which is the hottest month in Gampaha?
    March has an average maximum temperature of 34°C and is the hottest month of the year.
  • Which is the coolest month in Gampaha?
    The coolest month is January with an average maximum temperature of 31°C.
  • Which is the wettest month in Gampaha?
    October tops the wettest month list with 363 mm of rainfall.
  • Which is the driest month in Gampaha?
    January is the driest month with 64 mm of precipitation.
  • Which is the sunniest month in Gampaha?
    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.

     

     


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