World Resorts Sri Lanka Dehiwala Mount Lavinia Weather

Autumn weather in Dehiwala Mount Lavinia

Weather in Dehiwala Mount Lavinia in Autumn

September October November
Average day temperature: 84.9°F 86.1°F 86.6°F
Average night temperature: 79.2°F 79.2°F 78.0°F
Sea water temperature: 82.6°F 83.4°F 84.1°F
Number of sunny days: 1 day 5 days 7 days
Day length: 12.1 - 12.2 h. 11.9 - 12.1 h. 11.8 - 11.9 h.
Number of rainy days: 18 days 16 days 16 days
Precipitation totals: 13.2 in. 11.0 in. 9.3 in.

Day & Night air temperature, °F

September
October
November
0
14
28
42
56
70
84
98
112
84.3
83.9
83.3
77.9
79.0
78.9
Day temperature   
Night temperature

Sea water temperature, °F

September
October
November
0
14
28
42
56
70
84
98
112
84.1
83.4
82.6

Precipitation total, in.

September
October
November
0.0
2.6
5.2
7.8
10.5
13.1
15.7
18.3
10.4
12.7
15.2
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
17
21
22
10
8
8
3
1
0
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
September
October
November
0.0
1.7
3.4
5.1
6.8
8.5
10.2
11.9
13.6
6.8
8
9.9
Average sunny hours
September
October
November
0
6
4.5
3.9
4

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 Dehiwala Mount Lavinia

Sunniest months:
January 16 days
February 16 days
March 16 days
Warmest months:
April 90.1 °F
March 89.9 °F
February 88.7 °F
Warmest sea temp:
April 86.2 °F
May 85.2 °F
March 84.7 °F
Coldest months:
September 84.9 °F
August 84.9 °F
July 85.3 °F
Rainiest months:
June 20 days
July 19 days
May 19 days
Windiest months:
June 11.5 mph
July 11.1 mph
August 11.0 mph

Dehiwala Mount Lavinia on a weather map

Leaflet | Tiles © Esri
Places in Sri Lanka:
Name
°F
+84°F
+84°F
+84°F
+86°F
+84°F
+82°F
+84°F
+88°F
+84°F
+82°F
+88°F
+81°F
+88°F
+84°F
+88°F
24 Hours Forecast
Dehiwala Mount Lavinia
Local time: 12:06
February 13, thursday
1500
82°F
SE
11 mph
1800
79°F
SE
8 mph
2100
79°F
S
6 mph
February 14, friday
0000
75°F
W
2 mph
0300
75°F
NW
5 mph
0600
75°F
NW
6 mph
0900
81°F
N
6 mph
1200
82°F
NE
9 mph
Units of measurement: °C / °F