Sri Lanka Weather January
To help you choose the best time to travel, you can find climate data below on the weather in Sri Lanka in January.
| Sri Lanka Weather January: | Trincomalee | Colombo | |
 | average daily high | +29.6°C | +31°C |
 | average daily low | +24°C | +22.3°C |
 | sea temperature | +26°C | +27°C |
 | daylight hours | 12.1h | 12.1h |
 | sunny/overcast hours | 6.5/5.6h | 8.0/4.1h |
 | average monthly precipitation | 211 mm | 62 mm |
Temperature in Sri Lanka
The average daily maximum in January is +29.6 — +31°C, and the minimum +24 — +22.3°C.
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Sea temperature
The average monthly temperature in the Indian Ocean on the beaches of Trincomalee in January is +26 degrees and on the beaches of Colombo +27 degrees.
The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.
Precipitation
The normal amount of precipitation for January is from 62 to 211 mm, a very high amount.