World Resorts Sri Lanka Dehiwala Mount Lavinia Weather

Dehiwala Mount Lavinia 14 Days Forecast

07.08
fri
Day
81°F
E 14 mph
Precip.
30%
Night
79°F
NE 11 mph
Precip.
50%
08.08
sat
Day
81°F
E 14 mph
Precip.
46%
Night
79°F
NE 11 mph
Precip.
32%
09.08
sun
Day
82°F
NE 12 mph
Precip.
33%
Night
79°F
NE 8 mph
Precip.
36%
10.08
mon
Day
82°F
NE 12 mph
Precip.
49%
Night
79°F
NE 9 mph
Precip.
36%
11.08
tue
Day
82°F
NE 12 mph
Precip.
18%
Night
79°F
NE 8 mph
Precip.
64%
12.08
wed
Day
82°F
NE 12 mph
Precip.
48%
Night
79°F
NE 9 mph
Precip.
42%
13.08
thu
Day
82°F
NE 11 mph
Precip.
36%
Night
79°F
NE 8 mph
Precip.
50%
14.08
fri
Day
82°F
E 11 mph
Precip.
40%
Night
79°F
NE 8 mph
Precip.
46%
15.08
sat
Day
82°F
E 11 mph
Precip.
13%
Night
79°F
NE 7 mph
Precip.
35%
16.08
sun
Day
82°F
E 11 mph
Precip.
15%
Night
79°F
NE 8 mph
Precip.
62%
17.08
mon
Day
82°F
E 11 mph
Precip.
45%
Night
79°F
NE 9 mph
Precip.
56%
18.08
tue
Day
82°F
E 11 mph
Precip.
30%
Night
79°F
NE 7 mph
Precip.
36%
19.08
wed
Day
82°F
E 11 mph
Precip.
20%
Night
79°F
NE 8 mph
Precip.
31%
20.08
thu
Day
82°F
NE 11 mph
Precip.
38%
Night
79°F
NE 8 mph
Precip.
36%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 82.1°F. The highest and lowest sea temperatures during the month were 83.7°F and 80.6°F.

Air temperature in Dehiwala Mount Lavinia, °F

Precipitation total in Dehiwala Mount Lavinia, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Dehiwala Mount Lavinia

Sunniest months:
January 16 days
February 16 days
March 15 days
Warmest months:
April 89.5 °F
March 89.2 °F
February 88.0 °F
Warmest sea temp:
April 86.3 °F
May 85.3 °F
March 84.8 °F
Coldest months:
August 84.7 °F
September 84.7 °F
July 85.0 °F
Rainiest months:
May 19 days
June 19 days
July 18 days
Windiest months:
June 11.5 mph
July 11.1 mph
August 11.0 mph

Dehiwala Mount Lavinia on a weather map

Current weather
03:33
Dehiwala Mount Lavinia
+79°F
E 14 mph
Feels like: +84°F
Precip.: 51%
Places in Sri Lanka:
Name
°F
Ahungalla
+79°F
Bentota
+79°F
Weligama
+79°F
Halle
+79°F
Dikwella
+77°F
Kalutara
+79°F
Colombo
+79°F
Marissa
+77°F
Negombo
+79°F
Pasikuda
+81°F
Tangalle
+77°F
Trincomalee
+81°F
Unawatuna
+79°F
Hambantota
+79°F
Hikkaduwa
+79°F
all places
24 Hours Forecast
Dehiwala Mount Lavinia
Local time: 03:33
August 07, friday
0600
79°F
E
16 mph
0900
81°F
E
16 mph
1200
81°F
E
14 mph
1500
82°F
E
14 mph
1800
79°F
NE
12 mph
2100
79°F
NE
11 mph
August 08, saturday
0000
79°F
NE
11 mph
0300
79°F
E
12 mph
Units of measurement: °C / °F