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18:00
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17:06
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05:25
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View stargazing scoreWeather in Negombo today, September 25, 2026
Negombo looks damp on September 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 98% near 09:00. Skies look heaviest around 09:00, with cover close to 100%.
Temperatures climb from an overnight low near 26°C toward a daytime high of about 28°C. Relative humidity sits between 82% and 86%, reaching its peak around 21:00. Expect gentle winds, highest near 21:00 at 9.0 km/h.
The second half of the day still looks unsettled, with rain probability around 96% by 12:00. Dense cloud near 100% at 12:00 keeps the feel grey. Expect visibility near 15.3 km, with poorer spells close to 5.7 km. Daylight runs from 06:02 to 18:00, lasting 11 hours 58 minutes of sunlight today.
The practical takeaway for Negombo on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 28°C.
Frequently asked questions about weather in Negombo
How warm does it get in Negombo?
The warmest month in Negombo is February, with average high temperatures of 31°C. The average temperature during this period is around 28°C.
How cold does it get in Negombo?
The coldest month in Negombo is January, with average low temperatures of 25°C. The average temperature during this period is around 27°C.
What is the wettest time of year in Negombo?
The wettest month in Negombo is November, with an average of 370mm of precipitation.
What is the driest time of year in Negombo?
The driest month in Negombo is February, with an average of 28mm of precipitation.
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