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Kalutara — weather December, water temperature

30.1°C Daytime temperatures 24.6°C Night temperatures 9 Sunny days 11.7-11.8 Sun (hours) 12 Rainy days 176.3 mm Precipitation 28.5°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
The maximum daily temperature 35.5°C — 4 December 2014.
The maximum night temperature 26.5°C — 3 December 2020.
The minimum daily temperature 24.5°C — 19 December 2022.
The minimum night temperature 21.7°C — 26 December 2016.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 29.5 °C — 16 December 2015. The coldest water 27.3 °C — 26 December 2014.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 639.5 mm — June. Minimum precipitation 75.7 mm — February.
Wind speed, km / h
Maximum wind speed 17.1 km / h — June. Minimum wind speed 9.4 km / h — March.
Number of hours of sunshine
The maximum number of hours of sunshine per day 8 h. — January. The minimum number of hours of sunshine per day 5.1 h. — September.
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