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Sri LankaThe weather in December in Wetakedeniya
It's warm in December in Wetakedeniya with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 20°C and 22°C.
Looking for sun? December isn’t a good month to be in Wetakedeniya. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Wetakedeniya, Sri Lanka. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 34°C in 2023, Wetakedeniya reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 21°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 25°C.
Rainfall amount
In December, there is an average of 324 mm of precipitation, spread over 29 days. The wind speed is around 3 Bft, mostly coming from the East.
Daily weather in December for Wetakedeniya
Click on any day in December to get detailed info about the usual weather on that day in Wetakedeniya. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Wetakedeniya | New York | |
|---|---|---|
| Average temperature | 29°C | 9°C |
| Max. temperature | 30°C | 12°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 324 mm | 133 mm |
| Rainy days | 29 days | 17 days |
Start of December
The month of December starts in Wetakedeniya with hot temps, averaging around 30°C during the day and nights around 22°C.
Mid December
By mid-December, daytime temps stay steady at around 30°C, with nights around 21°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Wetakedeniya is around 29°C, while nighttime temps are about 21°C. There’s a significant chance of many days with precipitation.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Wetakedeniya for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Wetakedeniya, Sri Lanka. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Wetakedeniya
Temperature in December in Wetakedeniya over the years
Precipitation charts
These charts show the average amount of precipitation in December in Wetakedeniya, Sri Lanka. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Wetakedeniya
Total precipitation in December in Wetakedeniya over the years
Daily UV index in December in Wetakedeniya
This chart shows the average daily UV index in December in Wetakedeniya, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Wetakedeniya
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Average weather in Wetakedeniya by month
Click on a month below to see detailed weather info for Wetakedeniya. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.