Dematapelessa Weather in December
Thinking of visiting Dematapelessa in December? Expect very high temperatures reaching 30°C (86°F) during the day, dropping to 22°C (72°F) at night. Heavy showers are common during the rainy season.
Rainfall in Dematapelessa in December
As part of the rainy season, Dematapelessa sees around 10 days of rain in December, with an average of 183 mm (7.2 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Dematapelessa in December
In December, Dematapelessa gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 22°C (72°F). It's usually most comfortable outside during the morning and later in the day. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing. This month is known for milder temperatures, yet warmth continues to be a defining feature.
Sunshine in Dematapelessa in December
Enjoy a sunny month with about 220 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.December in Dematapelessa can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Dematapelessa's climate page.
Dematapelessa Temperature in December
Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
33%
Precipitation
183 mm (7.2 in)
Rainy days
10 days
Humidity
76% *
Sunshine
220 hours *
Percentage Sunshine
*
Best Places 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. See all of Sri Lanka in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Dematapelessa in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Dematapelessa in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Dematapelessa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Dematapelessa climate overview or explore weather in Sri Lanka.
