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Average temperatures, rainfall, sunshine and the best time to visit Batticaloa.
Batticaloa, Batticaloa District, Sri Lanka, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 31°C (88°F), peaking in June at 34°C (93°F) and dipping in January to 28°C (82°F).
Rainfall is high, totalling around 1426 mm (56 in) per year. December is the wettest month and July the driest. The city also experiences distinct dry (June to July) and wet (October to January) seasons. The sunniest month is April, with 9.0 hours of sunshine per day on average.
Pick a month to see the average temperature, rainfall and sunshine in Batticaloa - and find the best time to visit.
With minimal seasonal shifts, Batticaloa experiences a constant climate year-round. Average maximum daytime temperatures range from a very warm 34°C (93°F) in June, the warmest time of the year, to a comfortable 28°C (82°F) during cooler months like January.
At night, you can expect temperatures ranging from 28°C (82°F) in June to around 25°C (77°F) during January.
Check out our detailed temperature page for more information.
Batticaloa has a notably wet climate with abundant precipitation, recording 1426 mm (56 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives heavy rainfall, averaging 307 mm (12 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month July brings less rainfall, with 30 mm (1.2 in) over 7 rainy days. For more details, please visit our Batticaloa Precipitation page.
While the amount of sunshine in Batticaloa varies throughout the year, all seasons offer their own charm. Enjoy up to 9.0 hours of daily sun in April, and experience slightly darker atmosphere in December, with about 5.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
The relative humidity is high throughout the year in Batticaloa.
The city experiences its highest humidity in November, reaching 83%. In June, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
January and February typically offer the most optimal weather in Batticaloa. In contrast, June, July, November and December tend to have less optimal conditions. Batticaloa has distinct dry (June to July) and wet (October to January) seasons.
Daytime highs range from 28°C (82°F) in January to 34°C (93°F) in June. Nighttime lows range from 25°C (77°F) to 28°C (82°F). Temperatures stay relatively stable year-round.
Annual rainfall is around 1426 mm (56 in). December is the wettest month with 307 mm (12 in), while July is the driest with 30 mm (1.2 in).
Batticaloa receives around 2,857 hours of sunshine per year. April is the sunniest month with 271 hours, while December is the cloudiest with just 171 hours. Overall, Batticaloa enjoys abundant sunshine.
Batticaloa is highlighted - select any city to see its climate.
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