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Sri LankaThe weather in May in Koggala
It's hot in May in Koggala with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 32°C. At night, you can expect temperatures between 22°C and 26°C.
Looking for sun? May isn’t a good month to be in Koggala. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Koggala, Sri Lanka. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2019, Koggala reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 27°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 29°C.
Water temperature
The water temperature at Koggala is 30°C this month. It’s really warm, perfect for a swim.
Rainfall amount
In May, there is an average of 393 mm of precipitation, spread over 29 days. The wind speed is around 5 Bft, mostly coming from the West.
Daily weather in May for Koggala
Click on any day in May to get detailed info about the usual weather on that day in Koggala. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Koggala | New York | |
|---|---|---|
| Average temperature | 31°C | 22°C |
| Max. temperature | 32°C | 28°C |
| Min. temperature | 22°C | -5°C |
| Total precipitation | 393 mm | 105 mm |
| Rainy days | 29 days | 14 days |
Start of May
The month of May starts in Koggala with hot temps, averaging around 32°C during the day and nights around 26°C.
Mid May
By mid-May, daytime temps drop to around 31°C, with nights around 24°C. There’s a high chance of precipitation during this time.
End of May
By the end of May, the average daytime temperature in Koggala is around 31°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation.
Find affordable trips to Koggala
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Koggala for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in May in Koggala, Sri Lanka. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Koggala
Temperature in May in Koggala over the years
Precipitation charts
These charts show the average amount of precipitation in May in Koggala, Sri Lanka. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in May in Koggala
Total precipitation in May in Koggala over the years
Daily UV index in May in Koggala
This chart shows the average daily UV index in May in Koggala, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in May in Koggala
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Average weather in Koggala by month
Click on a month below to see detailed weather info for Koggala. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.