ClimateForecastDecemberJanuary >>

Werahera weather in December (Colombo District, Sri Lanka)

What kind of temperatures can you expect in Werahera during December? Check out this detailed guide to the month’s weather conditions.

Temperatures

In December, Werahera typically experiences very high temperatures and heavy rainfall. During the day, temperatures usually reach up to 31°C. At night, they tend to fall to approximately 24°C. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.

Precipitation

Werahera in December falls under the rainy season with heavy rainfall, averaging around 195 mm for the month. Typically around 10 days days of rainfall are expected.

Average sunshine

With around 217 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If your ideal day consists of dry skies and moderate temperatures January and February generally stand out with the best circumstances. While April, May, June, July, August, September, October and November tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Werahera climate page with graphs.

 

Werahera, monthly averages in December

Min TemperatureMin Temperature 24°C  
Max TemperatureMax Temperature 31°C  
Water TemperatureWater Temperature 27°C *  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 195 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 72% *  
WindspeedWindspeed 4 km/h *  
SunshineSunshine 217 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Colombo, Sri Lanka (8 KM, 5 Miles).

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.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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. With a water temperature of around 27°C this is a great month to swim so bring your swimwear.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Werahera.

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.