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Colombo weather in January 2023
- 3131°C max day temperature
- 55 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 5555 mm of monthly rainfall
- 1111 (Extreme) UV index
- 2828°C sea temperature
Recommended for Sri Lanka
The January weather guide for Sri Lanka (Colombo) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Sri Lanka
How hot is it in Colombo in January?
Daytime temperatures usually reach 31°C in Colombo in January with high heat and humidity, falling to 22°C at night.
How sunny is it in Colombo in January?
There are normally 8 hours of bright sunshine each day in Colombo in January - that's 67% of daylight hours.
How warm is the sea around Colombo in January?
The average sea temperature around Colombo in January is 28°C.
Does it rain in Colombo in January?
There are usually 5 days with some rain in Colombo in January and the average monthly rainfall is 55mm.
Colombo January sunrise & sunset times
Browse the sunrise and sunset times for Colombo in January 2023. Select a month to view Colombo sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||06:22||18:06|
|Monday, 16th January 2023||06:27||18:13|
|Tuesday, 31st January 2023||06:29||18:19|
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