Measurements:
°C
°F
CURRENT WEATHER
09:45
Kalutara
84°F
E 9 mph
Feels like: 92°F
Precip: 74%
World Resorts Sri Lanka Kalutara Weather

7 Day Weather Forecast

10.22
thu
DAY
84°F
E 9 mph
precip
72%
NIGHT
82°F
NE 12 mph
precip
88%
10.23
fri
DAY
80°F
E 15 mph
precip
86%
NIGHT
82°F
NE 10 mph
precip
79%
10.24
sat
DAY
86°F
E 11 mph
precip
69%
NIGHT
82°F
NE 7 mph
precip
76%
10.25
sun
DAY
86°F
NE 10 mph
precip
59%
NIGHT
84°F
NE 9 mph
precip
71%
10.26
mon
DAY
86°F
E 12 mph
precip
74%
NIGHT
82°F
E 8 mph
precip
75%
10.27
tue
DAY
86°F
E 11 mph
precip
42%
NIGHT
84°F
NE 9 mph
precip
43%
10.28
wed
DAY
86°F
NE 9 mph
precip
68%
NIGHT
82°F
N 7 mph
precip
45%

Kalutara Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Kalutara was 29.6°F. The maximum and minimum values were 29.2°F and 29.8°F respectively.

Kalutara on the Weather Map

Best Time to Visit Kalutara
The most sunny months:
January 13 days
February 12 days
March 12 days
The most warm months:
April 92.5 °F
March 91.8 °F
May 90.5 °F
Warmest sea temperature:
April 90.2 °F
May 89.1 °F
March 88.6 °F
The most cold months:
August 87.7 °F
September 87.9 °F
July 88.0 °F
The most rainy months:
June 22 days
July 21 days
August 20 days
The most windy months:
June 11 mph
July 10 mph
August 10 mph
more details