Sri LankaThe weather in December in Chankanai
It's warm in December in Chankanai 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 24°C and 26°C.
Looking for sun? December isn’t a good month to be in Chankanai. 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 Chankanai, 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 33°C in 2023, Chankanai reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 25°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 28°C.
Rainfall amount
In December, there is an average of 310 mm of precipitation, spread over 24 days. The wind speed is around 4 Bft, mostly coming from the Northeast.
Daily weather in December for Chankanai
Click on any day in December to get detailed info about the usual weather on that day in Chankanai. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Chankanai | New York | |
|---|---|---|
| Average temperature | 29°C | 9°C |
| Max. temperature | 30°C | 12°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 310 mm | 133 mm |
| Rainy days | 24 days | 17 days |
Start of December
The month of December starts in Chankanai with hot temps, averaging around 30°C during the day and nights around 26°C.
Mid December
By mid-December, daytime temps drop to around 29°C, with nights around 26°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Chankanai is around 29°C, while nighttime temps are about 25°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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 Chankanai for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Chankanai, 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 Chankanai
Temperature in December in Chankanai over the years
Precipitation charts
These charts show the average amount of precipitation in December in Chankanai, 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 Chankanai
Total precipitation in December in Chankanai over the years
Daily UV index in December in Chankanai
This chart shows the average daily UV index in December in Chankanai, 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 Chankanai
Have you been to Chankanai in December?
Share your weather experience in December in Chankanai.
Average weather in Chankanai by month
Click on a month below to see detailed weather info for Chankanai. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.