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View Packages The best time to visit Negombo is from January to April which is the dry season with the temperature ranging between 22 and 30 degrees Celcius. During this period, the weather is generally dry, with minimal rainfall, plenty of sunshine, and warm temperatures offering pleasant weather and suitable conditions for beach activities and sightseeing.
Negombo has a tropical rainforest climate like most of Sri Lanka and experiences a tropical climate with two monsoon seasons. The southwest monsoon from May to August and the northeast monsoon from October to January may bring occasional showers and higher humidity, impacting beach activities and sightseeing.
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Month | High/Low (°C) | Rain |
---|---|---|
January | 32°/ 23° | 5 days |
February | 33°/ 23° | 2 days |
March | 32°/ 24° | 9 days |
April | 32°/ 25° | 20 days |
May | 32°/ 26° | 12 days |
June | 31°/ 26° | 24 days |
July | 30°/ 25° | 13 days |
August | 29°/ 25° | 25 days |
September | 29°/ 25° | 27 days |
October | 29°/ 24° | 29 days |
November | 30°/ 24° | 26 days |
December | 31°/ 23° | 18 days |