Uswetakeiyawa Weather in December

December in Uswetakeiyawa averages 31°C (88°F) during the day and 24°C (75°F) at night. December is part of the rainy season, with around 172 mm (6.8 in) of rainfall and frequent showers.

Rainfall in Uswetakeiyawa in December

As part of the rainy season, Uswetakeiyawa sees around 10 days of rain in December, with an average of 172 mm (6.8 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Uswetakeiyawa in December

Temperatures in Uswetakeiyawa in December top out at 31°C (88°F) and drop to 24°C (75°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Uswetakeiyawa in December

The month enjoys around 217 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

Wind Speed in Uswetakeiyawa in December

Average wind conditions reach 1 m/s (2 knots) in December. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

Average water temperature in December

With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If your ideal day consists of dry skies and pleasant temperatures, January typically offers the best circumstances for Uswetakeiyawa.

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 Uswetakeiyawa's climate page.

Uswetakeiyawa Temperature in December

Min Temperature 24°C (75°F)  

Max Temperature 31°C (88°F)  

Water Temperature 27°C (81°F) *  

Chance of Rain 34%  

Precipitation 172 mm (6.8 in)  

Rainy days 10 days  

Humidity 72% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 217 hours *  

Percentage Sunshine *  

* Data from: Colombo, Sri Lanka (14 KM, 8 Miles).

What to Wear in Uswetakeiyawa 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! Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Uswetakeiyawa 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 Uswetakeiyawa's climate page.

More climate data for Uswetakeiyawa

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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