Weather in Kolonnawa, Sri Lanka
Weather Advisories
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Today's weather summary
The weather in Kolonnawa on Friday, October 16th, will be cloudy throughout the day, with light rain around noon.
There's seems to be also high probability of clear skies before dawn at about 4 am.
Weather details for Kolonnawa, on Friday, October 16th:
The maximum temperature during the day is going to be 83°F at about 1 pm. The day will be extremely humid, with average humidity of 87%, ranging from 66% to a maximum value of 97% at about 6 am. The wind will be light, and will get up to 6 mph at 2 pm, blowing from the south-east. The cloud coverage will range from 2% around 6 am to as high as 100% around 10 pm with an average of 79%.
The chances of precipitation throughout the day will change between 0% and 70%. The highest chance for precipitation will be around 4 pm and the lowest probability around 1 am. The dew point will range from 69°F up to a maximum value of 72°F around 3 pm.
The visibility is expected to be fair with average visibility of 5 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:12 am, and sunset at 6:03 pm. The day will have 11 hours and 51 minutes of daylight.
Air quality forecast for Kolonnawa, on Friday, October 16th:
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 46 and 68.
Pollen forecast for Kolonnawa, on Friday, October 16th:
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 Kolonnawa on Saturday, October 17th, is going to be cloudy throughout the day, with moderate rain in the afternoon.
There's seems to be also high probability of drizzle during the morning at about 9 am.
Weather information for Kolonnawa, on Saturday, October 17th:
The highest temperature during the day will be 84°F around noon. The day will be extremely humid, with average humidity of 86%, ranging from 63% to a maximum value of 97% at about 3 am. The wind will be calm, and will get up to 4 mph at 8 am, blowing from the north-west. The cloud coverage will range from 30% around 2 am to as high as 100% around 11 pm with an average of 92%.
The chances of precipitation throughout the day will change between 0% and 75%. The highest chance for precipitation will be around 4 pm and the lowest probability around 2 am. The dew point will range from 69°F up to a maximum value of 71°F around 11 am.
The visibility is expected to be fair with average visibility of 4 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:12 am, and sunset at 6:02 pm. The day will have 11 hours and 50 minutes of daylight.
Air quality forecast for Kolonnawa, on Saturday, October 17th:
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 45 and 56.
Pollen forecast for Kolonnawa, on Saturday, October 17th:
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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