Measurements:
°C
°F
Unawatuna
86°F
NE 15 mph
Feels like: 94°F
Precip: 100%
World Resorts Sri Lanka Unawatuna Weather December Weather in Unawatuna

Unawatuna Weather: December

Average Day Temperature: 90.1°F
Average Night Temperature: 79.8°F
Sea Water Temperature: 86.9°F
Number of Sunny Days: 10 days
Sunshine Hours: 11.8 - 11.8 hours
Number of Rainy Days: 10 days
Precipitation Totals: 5.9 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 90°F. The lowest night temperature was 78°F. The average values for day and night temperatures during December were 85.8°F и 79.7°F respectivly.

Unawatuna Water Sea Temperature in December, °F

Select Year: 2023 2022 2021

The average sea surface temperature in December 2023 for Unawatuna was 88.1°F. The maximum and minimum values were 87.4°F and 88.6°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Unawatuna is 5.9 in.

Wind Speed in December, mph

The average wind speed in December is 5.7 mph. It makes December one of the most windless months of the year for Unawatuna.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Unawatuna in December is 6.9 hours.

Best Time to Visit Unawatuna
The most sunny months:
January 14 days
March 14 days
February 12 days
The most warm months:
March 92.7 °F
April 92.6 °F
February 91.4 °F
Warmest sea temperature:
April 89.7 °F
May 88.4 °F
March 88.2 °F
The most cold months:
September 88.0 °F
August 88.2 °F
July 88.6 °F
The most rainy months:
June 19 days
August 18 days
September 18 days
The most windy months:
July 12 mph
June 12 mph
August 12 mph

Unawatuna on the Weather Map

Sri Lanka Resorts:
NAME
Ahungalla +86
Bentota +86
Beruwela +86
Colombo +86
Hambantota +86
Hikkaduwa +86
Kalutara +86
Marawila +86
Marissa +84
Negombo +86
Pasikuda +88
Tangalle +84
Trincomalee +90
Unawatuna +86
Weligama +86
24 Hours Weather Forecast
Unawatuna
Local time: 08:47
27 may, monday
0900 86°F
NE
15 mph
1200 86°F
NE
14 mph
1500 86°F
E
16 mph
1800 84°F
E
16 mph
2100 84°F
E
16 mph
28 may, tuesday
0000 84°F
E
15 mph
0300 84°F
E
16 mph
0600 84°F
E
17 mph

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