Weather in Negombo, Sri Lanka
Weather Advisories
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Tomorrow's weather summary
The weather in Negombo on Saturday, July 25th, will be mostly clear throughout the day, with some clouds before dawn.
There is also a chance for light rain before dawn around 2 am, and also many clouds during the morning around 9 am.
Weather details for Negombo, on Saturday, July 25th:
The maximum temperature of the day will be 28°C at about 5 pm. The day will be extremely humid, with average humidity of 82%. The wind will be breezy, and will get up to 24 km/h at 9 pm, blowing from the south-west. The cloud coverage will range from 5% around noon to as high as 96% around 3 am with an average of 41%.
The chances of precipitation throughout the day will change between 0% and 15%. The highest chance for precipitation will be around 2 pm and the lowest probability around noon. The dew point will range from 23°C up to a maximum value of 25°C around 10 pm.
The visibility is expected to be good with average visibility of 11 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 6:03 am, and sunset at 6:30 pm, making it a total of 12 hours and 27 minutes of daylight.
Air quality forecast for Negombo, on Saturday, July 25th:
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 50 and 66.
Pollen forecast for Negombo, on Saturday, July 25th:
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 Sunday, July 26th, will vary throughout the day from condition to mostly clear, mixed with light rain.
Looks like moderate rain will appear before dawn and a high probability for few clouds during the morning.
Weather information for Negombo, on Sunday, July 26th:
The highest temperature during the day will be 28°C around 2 pm. The day will be extremely humid, with average humidity of 82%, ranging from 77% to a maximum value of 88% at about 7 am. The wind will be breezy, and will get up to 26 km/h at 11 pm, blowing from the south-west. The cloud coverage will range from 24% around 10 am to as high as 100% around 8 am with an average of 75%.
The precipitation probability will change throughout the day between 0% and 25%. The highest chance for precipitation will be around 4 am and the lowest probability around 3 pm. The dew point will range from 23°C up to a maximum value of 25°C around 5 pm.
The visibility is expected to be fair with average visibility of 10 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 6:03 am, and sunset at 6:30 pm. The day will have 12 hours and 27 minutes of daylight.
Air quality forecast for Negombo, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 33 and 55.
Pollen forecast for Negombo, on Sunday, July 26th:
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.
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