Kotadeniyawa Weather in December

Kotadeniyawa in December sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 23°C (73°F). Rainfall is fairly high at around 153 mm (6 in) on average, so pack waterproofs just in case.

Rainfall in Kotadeniyawa in December

Typically, about 11 days will experience rainfall, with an average of 153 mm (6 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Kotadeniyawa in December

Kotadeniyawa in December gets highs of 31°C (88°F) during the day and drops to 23°C (73°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Kotadeniyawa in December

Expect a lot of sunshine this month, with about 217 hours of sun. These sunny conditions add to the overall experience.

For Kotadeniyawa itself, January generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Kotadeniyawa's climate page.

Kotadeniyawa Temperature in December

Min Temperature 23°C (73°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 36%  

Precipitation 153 mm (6 in)  

Rainy days 11 days  

Humidity 72% *  

Sunshine 217 hours *  

Percentage Sunshine *  

* Data from: Colombo, Sri Lanka (47 KM, 29 Miles).

What to Wear in Kotadeniyawa 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Kotadeniyawa in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Kotadeniyawa's climate page.

More climate data for Kotadeniyawa

Temperature Rainfall Sunshine Humidity

See the full Kotadeniyawa climate overview or explore weather in Sri Lanka.