Weather in Negombo, Sri Lanka
Weather Advisories
in the data behind our forecast?
Today's weather summary
The weather in Negombo on Monday, December 30th, is going to be mostly clear for most of the day, with cloud overcast in the afternoon.
There's seems to be also high probability of some clouds before dawn at about 12 am.
Weather information for Negombo, on Monday, December 30th:
The maximum temperature of the day will be 87°F around 1 pm. The day will be extremely humid, with average humidity of 75%, ranging from 55% to a maximum value of 90% at about 6 am. The wind will be breezy, and will get up to 12 mph at 2 pm, blowing from the north-east. The cloud coverage will range from 6% around 5 am to as high as 100% around 11 pm with an average of 48%.
The precipitation probability will change throughout the day between 0% and 25%. The highest chance for precipitation will be around 2 pm and the lowest probability around midnight. The dew point will range from 66°F up to a maximum value of 71°F around 10 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:34 am, and sunset at 6:10 pm, making it a total of 11 hours and 36 minutes of daylight.
Air quality forecast for Negombo, on Monday, December 30th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 63 and 102.
Pollen forecast for Negombo, on Monday, December 30th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Negombo on Tuesday, December 31st, will be cloudy for most of the day.
Additionally, there will be drizzle during the evening, around 7 pm.
Weather details for Negombo, on Tuesday, December 31st:
The highest temperature during the day will be 86°F at about noon. The day will be extremely humid, with average humidity of 76%, ranging from 58% to a maximum value of 87% at about midnight. The wind will be breezy, and will get up to 12 mph at 1 pm, blowing from the north-east. The cloud coverage will range from 88% around 1 am to as high as 100% around 11 pm with an average of 99%.
The precipitation probability will change throughout the day between 0% and 25%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 68°F up to a maximum value of 70°F around midnight.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:34 am, and sunset at 6:11 pm, making it a total of 11 hours and 37 minutes of daylight.
Air quality forecast for Negombo, on Tuesday, December 31st:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 63 and 86.
Pollen forecast for Negombo, on Tuesday, December 31st:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
FAQ
