World Resorts Sri Lanka Kalutara Weather

Kalutara 14 Days Forecast

17.05
sun
Day
84°F
NE 14 mph
Precip.
100%
Night
81°F
NE 12 mph
Precip.
100%
18.05
mon
Day
84°F
NE 12 mph
Precip.
100%
Night
81°F
NE 12 mph
Precip.
100%
19.05
tue
Day
84°F
NE 13 mph
Precip.
100%
Night
82°F
NE 13 mph
Precip.
0%
20.05
wed
Day
82°F
E 16 mph
Precip.
100%
Night
82°F
E 14 mph
Precip.
100%
21.05
thu
Day
84°F
E 14 mph
Precip.
100%
Night
82°F
NE 14 mph
Precip.
100%
22.05
fri
Day
82°F
E 15 mph
Precip.
100%
Night
82°F
E 12 mph
Precip.
100%
23.05
sat
Day
86°F
E 14 mph
Precip.
66%
Night
82°F
E 9 mph
Precip.
100%
24.05
sun
Day
82°F
E 12 mph
Precip.
100%
Night
82°F
E 13 mph
Precip.
100%
25.05
mon
Day
82°F
E 13 mph
Precip.
100%
Night
81°F
E 12 mph
Precip.
100%
26.05
tue
Day
82°F
E 14 mph
Precip.
100%
Night
79°F
E 13 mph
Precip.
100%
27.05
wed
Day
82°F
E 12 mph
Precip.
100%
Night
81°F
E 16 mph
Precip.
100%
28.05
thu
Day
82°F
E 16 mph
Precip.
100%
Night
81°F
E 15 mph
Precip.
100%
29.05
fri
Day
82°F
E 16 mph
Precip.
100%
Night
81°F
NE 16 mph
Precip.
100%
30.05
sat
Day
82°F
E 14 mph
Precip.
100%
Night
81°F
E 10 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 86.6°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.5°F.

Air temperature in Kalutara, °F

Precipitation total in Kalutara, in.

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

Best time for vacation in Kalutara

Sunniest months:
January 13 days
February 12 days
March 12 days
Warmest months:
April 88.3 °F
March 87.7 °F
May 86.6 °F
Warmest sea temp:
April 86.2 °F
May 85.1 °F
March 84.8 °F
Coldest months:
August 84.1 °F
September 84.2 °F
July 84.3 °F
Rainiest months:
June 22 days
July 22 days
August 20 days
Windiest months:
June 10.6 mph
July 10.4 mph
August 10.1 mph

Kalutara on a weather map

Current weather
18:34
Kalutara
+81°F
NE 12 mph
Feels like: +88°F
Precip.: 100%
Places in Sri Lanka:
Name
°F
Ahungalla
+81°F
Bentota
+81°F
Beruwela
+81°F
Weligama
+82°F
Halle
+81°F
Colombo
+82°F
Marawila
+82°F
Marissa
+79°F
Negombo
+82°F
Pasikuda
+86°F
Tangalle
+79°F
Trincomalee
+84°F
Unawatuna
+81°F
Hambantota
+82°F
Hikkaduwa
+81°F
all places
24 Hours Forecast
Kalutara
Local time: 18:34
May 17, sunday
2100
81°F
NE
11 mph
May 18, monday
0000
81°F
NE
12 mph
0300
81°F
NE
11 mph
0600
81°F
NE
11 mph
0900
84°F
NE
12 mph
1200
84°F
NE
12 mph
1500
82°F
NE
12 mph
1800
82°F
NE
11 mph
Units of measurement: °C / °F