World Resorts Sri Lanka Unawatuna Weather

Unawatuna 7 Days Forecast

15.12
mon
Day
81°F
E 7 mph
Precip.
82%
Night
73°F
SW 6 mph
Precip.
0%
16.12
tue
Day
82°F
E 4 mph
Precip.
0%
Night
77°F
NW 4 mph
Precip.
0%
17.12
wed
Day
82°F
E 9 mph
Precip.
100%
Night
75°F
W 5 mph
Precip.
100%
18.12
thu
Day
84°F
NE 6 mph
Precip.
100%
Night
77°F
NW 5 mph
Precip.
0%
19.12
fri
Day
81°F
N 4 mph
Precip.
100%
Night
77°F
NE 4 mph
Precip.
100%
20.12
sat
Day
81°F
N 2 mph
Precip.
100%
Night
75°F
NE 4 mph
Precip.
0%
21.12
sun
Day
81°F
NW 4 mph
Precip.
100%
Night
77°F
NW 3 mph
Precip.
73%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 83.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 82.9°F.

Air temperature in Unawatuna, °F

Precipitation total in Unawatuna, in.

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

Best time for vacation in Unawatuna

Sunniest months:
January 13 days
March 13 days
February 11 days
Warmest months:
March 88.2 °F
April 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 84.0 °F
August 84.1 °F
July 84.5 °F
Rainiest months:
June 18 days
September 18 days
August 17 days
Windiest months:
July 12.6 mph
June 12.5 mph
August 12.1 mph

Unawatuna on a weather map

Current weather
04:30
Unawatuna
+75°F
S 6 mph
Feels like: +79°F
Precip.: 0%
Places in Sri Lanka:
Name
°F
Ahungalla
+75°F
Bentota
+72°F
Beruwela
+72°F
Weligama
+75°F
Halle
+75°F
Kalutara
+72°F
Colombo
+72°F
Marissa
+75°F
Negombo
+73°F
Pasikuda
+75°F
Tangalle
+75°F
Trincomalee
+75°F
Unawatuna
+75°F
Hambantota
+73°F
Hikkaduwa
+75°F
all places
24 Hours Forecast
Unawatuna
Local time: 04:30
December 15, monday
0600
73°F
S
6 mph
0900
79°F
SE
6 mph
1200
81°F
E
7 mph
1500
81°F
SE
11 mph
1800
77°F
SE
10 mph
2100
75°F
S
9 mph
December 16, tuesday
0000
73°F
SW
6 mph
0300
73°F
SW
4 mph
Units of measurement: °C / °F