Seeduwa weather in December (Gampaha District, Sri Lanka)
Curious about the December weather in Seeduwa? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In December, Seeduwa generally has
very high temperatures
and heavy rainfall.
Daytime temperatures hover around 31°C,
while nights can cool down to about 24°C.
While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Seeduwa in December usually receives heavy rainfall, averaging around 161 mm for the month. Rain is expected on roughly 10 days.
With around 217 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If your ideal day consists of dry skies and moderate temperatures January, February and March generally stand out with the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Seeduwa climate page with graphs.
Seeduwa, monthly averages in December
Min Temperature
24°C
Max Temperature
31°C
Chance of Rain
34%
Precipitation
161 mm
Rainy days
10 days
Humidity
72% *
Sunshine
217 hours *
Percentage Sunshine
*
Where to go in Sri Lanka in December
Find out more about the weather in Sri Lanka in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Seeduwa in December?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Seeduwa.
Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
