World Resorts Sri Lanka Unawatuna Weather

Summer weather in Unawatuna

Weather in Unawatuna in Summer

June July August
Average day temperature: 85.0°F 84.6°F 84.2°F
Average night temperature: 80.2°F 79.7°F 79.1°F
Sea water temperature: 83.0°F 82.0°F 81.8°F
Number of sunny days: 2 days 2 days 2 days
Day length: 12.4 - 12.5 h. 12.4 - 12.5 h. 12.2 - 12.6 h.
Number of rainy days: 19 days 17 days 17 days
Precipitation totals: 13.1 in. 10.3 in. 12.4 in.

Day & Night air temperature, °F

June
July
August
0
14
28
42
56
70
84
98
112
83.2
84.0
84.2
78.8
79.5
80.0
Day temperature   
Night temperature

Sea water temperature, °F

June
July
August
0
14
28
42
56
70
84
98
112
81.8
82
83

Precipitation total, in.

June
July
August
0.0
2.8
5.6
8.3
11.1
13.9
16.7
19.5
13.7
10.9
16.2
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
19
21
22
11
10
8
0
0
0
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
June
July
August
0.0
2.1
4.2
6.3
8.4
10.5
12.5
14.6
11.9
12.1
12.2
Average sunny hours
June
July
August
0
5
4.2
4.1
3.8

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Unawatuna

Sunniest months:
January 13 days
March 13 days
February 11 days
Warmest months:
April 88.4 °F
March 88.2 °F
February 87.0 °F
Warmest sea temp:
April 85.7 °F
May 84.6 °F
March 84.4 °F
Coldest months:
September 84.1 °F
August 84.2 °F
July 84.6 °F
Rainiest months:
June 19 days
September 18 days
August 17 days
Windiest months:
July 12.5 mph
June 12.5 mph
August 12.0 mph

Unawatuna on a weather map

Leaflet | Tiles © Esri
Places in Sri Lanka:
Name
°F
+81°F
+81°F
+81°F
+81°F
+82°F
+81°F
+81°F
+82°F
+82°F
+81°F
+81°F
+82°F
+79°F
+81°F
+79°F
24 Hours Forecast
Unawatuna
Local time: 22:31
April 26, saturday
0000
79°F
E
6 mph
0300
79°F
E
6 mph
0600
79°F
E
4 mph
0900
84°F
NE
6 mph
1200
86°F
NE
10 mph
1500
86°F
NE
9 mph
1800
81°F
E
7 mph
2100
81°F
E
6 mph

Best place for vacation:

Units of measurement: °C / °F