Sri LankaWhat’s the climate like in Colombo?
The current climate in Colombo features temperatures ranging from a high of 33°C to a low of 31°C throughout the year. The average yearly temperature is around 32°C. At night, temperatures in the colder months average around 22°C and in the warmer months around 26°C.
The highest temperature recorded in Colombo in recent years was 38°C in April 2023. The lowest daytime temperature recorded was 22°C in November 2018.
On average, Colombo receives 3899 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit Colombo?
The best time to visit Colombo for mild to warm weather is January up to March, July and August. You might get some rain, but the temperatures are just right to explore Colombo.
Climate Table of Colombo
The climate table of Colombo shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 32 | 33 | 33 | 33 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 |
| Temp. min (°C) | 23 | 24 | 23 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 |
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| Precipitation (mm) | 106 | 137 | 119 | 354 | 567 | 294 | 137 | 210 | 450 | 608 | 576 | 341 |
| UV Index | 8 | 9 | 9 | 9 | 7 | 8 | 7 | 8 | 8 | 8 | 7 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 32°C
- Highest temperature: 33°C in February, March and April
- Lowest temperature: 31°C in July, August, September, October, November and December
- Precipitation: 3899 mm per year, averaging 325 mm per month
- Driest months: 106 mm in January, 119 mm in March and 137 mm in February
- Wettest months: 608 mm in October, 576 mm in November and 567 mm in May
Weather experiences in Colombo
Good
There were a few showers, but overall it was beautiful, warm... more
Good
In the evening, however, the rain stopped. The humidity was ... more
Table of Contents
Average Temperature per Month in Colombo
This graph shows the average maximum temperatures per month in Colombo, Sri Lanka. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Colombo
This graph shows how much rainfall Colombo, Sri Lanka, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average UV Index per Month in Colombo
This graph shows the average UV index per month in Colombo, Sri Lanka. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Colombo
This graph shows the average yearly temperature in Colombo, Sri Lanka. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Colombo
This chart shows the total yearly precipitation in Colombo, Sri Lanka, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Colombo
The weather in Colombo is rated an average of 4 out of 5 stars by 2 visitors. Have you been to Colombo? Share your weather experience to help other visitors.
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There were a few showers, but overall it was beautiful, warm and with lots of sunshine. Ideal for a relaxing vacation.— This text is automatically translated to English
In the evening, however, the rain stopped. The humidity was high but bearable. A good place for lovers of warm weather.— This text is automatically translated to English
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Average weather in Colombo by month
Click on a month below to see detailed weather info for Colombo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
