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Sea water temperature in Sri Lanka in October

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In October warmest sea in Sri Lanka is usually observed in the following locations: Jafna, Batticaloa, Pasikuda.

Table below shows average sea water temperature in October for the last three years at all Sri Lanka marine resorts.

Place name October 2021 October 2020 October 2019
Jafna 29.5°C 29.1°C 30.1°C
Batticaloa 29.4°C 29.0°C 29.3°C
Pasikuda 29.3°C 28.9°C 29.5°C
Trincomalee 28.9°C 28.7°C 29.4°C
Habarana 28.9°C 28.8°C 29.3°C
Ahungalla 28.7°C 28.2°C 28.9°C
Induruwa 28.7°C 28.3°C 28.9°C
Bentota 28.7°C 28.3°C 28.9°C
Balapitiya 28.7°C 28.1°C 28.9°C
Dehiwala Mount Lavinia 28.7°C 28.3°C 29.0°C
Panadura 28.6°C 28.3°C 28.9°C
Beruwela 28.6°C 28.4°C 28.9°C
Wadduwa 28.6°C 28.4°C 28.9°C
Negombo 28.6°C 28.4°C 28.9°C
Colombo 28.6°C 28.4°C 29.0°C
Kalutara 28.6°C 28.4°C 28.9°C
Hikkaduwa 28.6°C 28.0°C 28.9°C
Marawila 28.6°C 28.3°C 28.9°C
Halle 28.5°C 27.8°C 28.8°C
Unawatuna 28.5°C 27.8°C 28.8°C
Koggalla 28.4°C 27.7°C 28.9°C
Marissa 28.3°C 27.7°C 28.9°C
Weligama 28.3°C 27.7°C 28.9°C
Hambantota 28.3°C 27.4°C 29.0°C
Dikwella 28.2°C 27.5°C 28.6°C
Tangalle 28.1°C 27.4°C 28.5°C

Charts below show average sea water temperature for Sri Lanka resorts with the warmest sea in October.

You can also check other months of the year to see sea temperature of Sri Lanka resorts at that time.