ベントタ 1月の天気

Our row for Galle counts 16.8 precipitation days in January, which looks like the wrong month entirely until regulars explain the timing. On this south coast you can expect three or four afternoons of heavy rain in a stay, and it arrives late: clouding up around half past four or five, with the serious storms after six once it is dark. The days work; the evenings get wet. January to March is the stretch they name for calm seas and good weather on the south and west coasts, with the dry season running Christmas to mid-April - though they are honest that December onwards has been wetter than the label suggests. Heat is the other factor: 29.8C over 24C at 83 percent humidity and almost no wind reads as 36C. The record: 148.6mm, 9.8 hours of sun and a 27.8C sea.

Bentota forum threads describe August as bright and sunny most mornings, with cloud building through the afternoon and a real chance of showers by evening - not an all-day washout, but genuinely wet stretches happen too, and this coast sees frequent rain days through the month. The monsoon's bigger effect here is on the sea rather than the sky: ocean swimming turns unreliable due to rough surf and strong currents, though Bentota's sheltered lagoon and river keep watersports viable even on rough-ocean days. Forum consensus was that this window is still workable for a trip, just with beach plans built around the lagoon rather than open water.

Forum posters place February squarely within Sri Lanka's preferred southwest-coast season (mid-December to mid-April, plus July to mid-September), and call it typically a drier month overall. That said, posters are candid the weather can still flip within a single day - sunny for hours, then an hour or two of genuine downpour - so a light rain jacket is standard advice even during the 'dry' stretch. Wind is described as generally mild in February, with just a light, steady sea breeze rather than the stronger gusts some other months bring, making conditions comfortable for beach time along this stretch of coast.