World Resorts Sri Lanka Dehiwala Mount Lavinia Weather

Dehiwala Mount Lavinia 14 Days Forecast

06.10
tue
Day
82°F
E 6 mph
Precip.
8%
Night
82°F
NW 7 mph
Precip.
31%
07.10
wed
Day
82°F
NE 5 mph
Precip.
11%
Night
81°F
NW 8 mph
Precip.
71%
08.10
thu
Day
81°F
NE 4 mph
Precip.
32%
Night
81°F
W 4 mph
Precip.
23%
09.10
fri
Day
81°F
E 9 mph
Precip.
51%
Night
82°F
E 7 mph
Precip.
63%
10.10
sat
Day
82°F
SE 11 mph
Precip.
24%
Night
82°F
E 8 mph
Precip.
60%
11.10
sun
Day
82°F
SE 7 mph
Precip.
9%
Night
81°F
NW 4 mph
Precip.
53%
12.10
mon
Day
82°F
E 5 mph
Precip.
16%
Night
82°F
SW 6 mph
Precip.
49%
13.10
tue
Day
82°F
E 6 mph
Precip.
14%
Night
82°F
SW 4 mph
Precip.
26%
14.10
wed
Day
82°F
E 7 mph
Precip.
10%
Night
82°F
E 5 mph
Precip.
9%
15.10
thu
Day
82°F
E 11 mph
Precip.
18%
Night
82°F
NE 11 mph
Precip.
53%
16.10
fri
Day
84°F
NE 11 mph
Precip.
7%
Night
82°F
NE 10 mph
Precip.
17%
17.10
sat
Day
82°F
NE 10 mph
Precip.
48%
Night
82°F
NE 10 mph
Precip.
23%
18.10
sun
Day
82°F
NE 11 mph
Precip.
31%
Night
82°F
NE 9 mph
Precip.
53%
19.10
mon
Day
82°F
NE 7 mph
Precip.
40%
Night
82°F
NE 7 mph
Precip.
60%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 83.9°F. The highest and lowest sea temperatures during the month were 84.4°F and 83.1°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 84.5 °F
September 84.5 °F
July 85.0 °F
Rainiest months:
May 19 days
June 19 days
July 18 days
Windiest months:
June 11.5 mph
August 11.1 mph
July 11.1 mph

Dehiwala Mount Lavinia on a weather map

Current weather
09:29
Dehiwala Mount Lavinia
+82°F
W 3 mph
Feels like: +88°F
Precip.: 8%
Places in Sri Lanka:
Name
°F
Ahungalla
+86°F
Bentota
+86°F
Weligama
+84°F
Kalutara
+86°F
Koggalla
+84°F
Colombo
+82°F
Marawila
+82°F
Marissa
+88°F
Negombo
+82°F
Pasikuda
+84°F
Tangalle
+88°F
Trincomalee
+82°F
Unawatuna
+84°F
Hambantota
+81°F
Hikkaduwa
+84°F
all places
24 Hours Forecast
Dehiwala Mount Lavinia
Local time: 09:28
October 06, tuesday
1200
82°F
E
6 mph
1500
84°F
E
9 mph
1800
84°F
NE
4 mph
2100
82°F
N
7 mph
October 07, wednesday
0000
82°F
NW
7 mph
0300
81°F
NW
6 mph
0600
81°F
NW
6 mph
0900
81°F
NW
2 mph
Units of measurement: °C / °F