Colombo UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index10.7
- Avg Clouds78%
- Max Temp27.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Colombo, Sri Lanka 
will reach a high of 10.7 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-11-19
Hourly Forecast Chart
Today's Safety Tips
The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.
Colombo's UV Index
The UV index in Colombo, Sri Lanka, is generally high, often ranging from 8 to 12 during peak daylight hours, especially between 10 AM and 3 PM, indicating strong sun exposure throughout the year.
Weather Seasons
Colombo experiences a tropical climate with two main monsoon seasons. The Southwest monsoon from May to September brings heavy rain, while the Northeast monsoon from December to February is milder. Temperatures stay warm year-round, around 27-31°C (81-88°F).
Colombo's Climate
Compared to nearby countries like India and the Maldives, Colombo has a similar tropical climate but tends to receive more rain during its monsoon seasons. It is wetter than many parts of southern India but less rainy than some areas in the Maldives during certain months.
Hourly UV Index Trend
See the UV index hour by hour for Colombo. When the level is high, it's smart to find some shade.
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