Avissawella Weather in December
December in Avissawella brings very high temperatures around 30°C (86°F) during the day, dropping to 22°C (72°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Avissawella in December
As part of the rainy season, Avissawella sees around 11 days of rain in December, with an average of 308 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Avissawella in December
In December, Avissawella gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 22°C (72°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.
Sunshine in Avissawella in December
Expect a lot of sunshine this month, with about 218 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.December in Avissawella 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 Avissawella's climate page.
Avissawella Temperature in December
Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
35%
Precipitation
308 mm (12 in)
Rainy days
11 days
Humidity
73% *
Sunshine
218 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 Avissawella in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Avissawella 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 Avissawella's climate page.
Temperature Rainfall Sunshine Humidity
See the full Avissawella climate overview or explore weather in Sri Lanka.
