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Sri LankaThe weather in July in Unawatuna
It's hot in July in Unawatuna with an average temperature of 34°C. Temperatures this month range from a low of 33°C to a high of 34°C. At night, you can expect temperatures between 18°C and 19°C.
Looking for sun? July isn’t a good month to be in Unawatuna. 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 July for Unawatuna, 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 38°C in 2017, Unawatuna reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 26°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 20°C.
Rainfall amount
In July, there is an average of 166 mm of precipitation, spread over 20 days. The wind speed is around 5 Bft, mostly coming from the West.
Daily weather in July for Unawatuna
Click on any day in July to get detailed info about the usual weather on that day in Unawatuna. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Unawatuna | New York | |
|---|---|---|
| Average temperature | 34°C | 31°C |
| Max. temperature | 34°C | 33°C |
| Min. temperature | 18°C | -5°C |
| Total precipitation | 166 mm | 160 mm |
| Rainy days | 20 days | 18 days |
Start of July
The month of July starts in Unawatuna with hot temps, averaging around 34°C during the day and nights around 19°C.
Mid July
By mid-July, daytime temps stay steady at around 34°C, with nights around 18°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of July
By the end of July, the average daytime temperature in Unawatuna is around 34°C, while nighttime temps are about 18°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 9 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 Unawatuna for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in July in Unawatuna, Sri Lanka. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Unawatuna
Temperature in July in Unawatuna over the years
Precipitation charts
These charts show the average amount of precipitation in July in Unawatuna, 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 July in Unawatuna
Total precipitation in July in Unawatuna over the years
Daily UV index in July in Unawatuna
This chart shows the average daily UV index in July in Unawatuna, 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 July in Unawatuna
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Average weather in Unawatuna by month
Click on a month below to see detailed weather info for Unawatuna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.