Deniyaya weather in December (Matara District, Sri Lanka)
How is December weather typically in Deniyaya? Find all the essential weather information for this month in our guide.
Temperatures
In December, Deniyaya tends to experience high temperatures and heavy rainfall. During the daylight hours, temperatures often reach 30°C. After dark they usually decrease to around 21°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.
Precipitation
Deniyaya in December falls under the rainy season with heavy rainfall, averaging around 296 mm for the month. Typically around 11 days days of rainfall are expected.Average sunshine
Expect a lot of sunshine this month, with about 218 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Deniyaya. July typically offers the most agreeable circumstances. On the other hand, April, May, September, October, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Deniyaya climate page with graphs.
Deniyaya, monthly averages in December
Min Temperature
21°C
Max Temperature
30°C
Chance of Rain
36%
Precipitation
296 mm
Rainy days
11 days
Humidity
73% *
Sunshine
218 hours *
Percentage Sunshine
*
Where to go in Sri Lanka in December
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Deniyaya.
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 travel conditions. Find out where to go with our weather planner.
