Temperatures in January
It's hot in January in Sundaragama with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 20°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Sundaragama in January. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of January
The month of January starts in Sundaragama with hot temperatures, averaging around 32°C during the day and nights close to 22°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-January
By mid-January, the average daytime temperature stays the same at 32°C, with nights close to 21°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of January
By the end of January, the average daytime temperature in Sundaragama will be around 33°C, with nights close to 22°C. A shower might show up, but overall the weather will be dry and sunny.
Precipitation in January
In January, there is an average of 78 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the Northeast.
The average precipitation chance is 27% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Sundaragama. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Sundaragama in January |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 8°C | |
 High Temp |
33°C | 9°C | |
| Low Temp |
31°C | 6°C | |
 Total Precipitation |
78 mm | 58 mm | |
| Rainy Days |
8 days | 9 days | |
December
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Sundaragama?
January is a great month to be in Sundaragama for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Sundaragama in January
With 37°C, Sundaragama hit the highest temperature in the last 10 years in January 2016. The lowest daytime temperature in this month was 27°C in 2023. The extreme night temperatures ranged from a low of 15°C to a high of 25°C.
Check out the climate of Sundaragama for all months and discover the best travel time
Daily Temperature in January in Sundaragama
This chart shows the average daily temperatures, both day and night, for each day in January in Sundaragama, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Sundaragama
The chart below shows the average daily precipitation in January for Sundaragama, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 8 days of rain in Sundaragama.
Daily UV Index in January in Sundaragama
This chart shows the average daily UV index in January in Sundaragama, 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.
Temperature in January in Sundaragama Over the Years
This chart shows the average temperature in January in Sundaragama, measured in degrees Celsius, over the past years.
Total Precipitation in January in Sundaragama Over the Years
This chart shows the average precipitation in January in Sundaragama, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Sundaragama
Click on a specific day in January for detailed info on the typical weather on that day in Sundaragama. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Sundaragama
Have you been to Sundaragama in January?
Share your weather experience in January in Sundaragama.
Average Weather in Sundaragama by Month
Click on a month below to see detailed weather info for Sundaragama. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Sundaragama for all months at once
