Normal weather for Sri Lanka in January
It's hot in January in Sri Lanka with an average temperature of 31°C. Temperatures this month range from a low of 31°C to a high of 32°C. At night, you can expect temperatures between 19°C and 22°C.
In January, there is an average of 94 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Northeast.
Sri Lanka in January |
New York | ||
|---|---|---|---|
 Average Temperature |
31°C | 5°C | |
 High Temp |
32°C | 11°C | |
| Low Temp |
31°C | 1°C | |
 Total Precipitation |
94 mm | 97 mm | |
| Rainy Days |
13 days | 12 days | |
Start of January
The month of January starts in Sri Lanka with hot temps, averaging around 32°C during the day and nights around 21°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
Mid January
By mid-January, daytime temps stay steady at around 32°C, with nights around 22°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of January
By the end of January, the average daytime temperature in Sri Lanka is around 32°C, while nighttime temps are about 22°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
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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 Sri Lanka?
January is a good month to be in Sri Lanka for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records for Sri Lanka in January
Check out the climate of Sri Lanka for all months and discover the best travel time
The climate in Sri Lanka is based on weather data from Kandy. Other spots might have different weather. You can check out all destinations in Sri Lanka to get the full picture of the climate.
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Daily Temperature in January in Sri Lanka
This chart shows the average daily high and low temperatures in January for Sri Lanka, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Sri Lanka
The chart below shows the average daily precipitation in January for Sri Lanka, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 13 days of precipitation in Sri Lanka.
Daily UV Index in January in Sri Lanka
This chart shows the average daily UV index in January in Sri Lanka, 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 Sri Lanka Over the Years
This chart shows the average temperature in January in Sri Lanka, measured in degrees Celsius, over the past few years.
Total Precipitation in January in Sri Lanka Over the Years
This chart shows the average precipitation in January in Sri Lanka, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in January for Sri Lanka
Click on any day in January to get detailed info about the usual weather on that day in Sri Lanka. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Sri Lanka
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Average Weather in Sri Lanka by Month
Click on a month below to see detailed weather info for Sri Lanka. 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 Sri Lanka for all months at once
