Measurements:
°C
°F
CURRENT WEATHER
15:10
Marissa
90°F
NE 9 mph
Feels like: 96°F
Precip: 74%
World Resorts Sri Lanka Marissa Weather

7 Day Weather Forecast

03.30
mon
DAY
92°F
N 9 mph
precip
0%
NIGHT
80°F
E 2 mph
precip
100%
03.31
tue
DAY
90°F
N 10 mph
precip
100%
NIGHT
80°F
W 2 mph
precip
100%
04.01
wed
DAY
92°F
NW 12 mph
precip
0%
NIGHT
80°F
W 6 mph
precip
0%
04.02
thu
DAY
92°F
NW 9 mph
precip
0%
NIGHT
78°F
W 2 mph
precip
0%
04.03
fri
DAY
90°F
N 6 mph
precip
100%
NIGHT
82°F
E 4 mph
precip
0%
04.04
sat
DAY
92°F
NE 9 mph
precip
0%
NIGHT
82°F
E 6 mph
precip
58%
04.05
sun
DAY
94°F
E 12 mph
precip
0%
NIGHT
84°F
E 10 mph
precip
72%

Marissa Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Marissa was 28.8°F. The maximum and minimum values were 27.9°F and 29.6°F respectively.

Marissa on the Weather Map

Best Time to Visit Marissa
The most sunny months:
March 15 days
February 13 days
January 12 days
The most warm months:
April 93.3 °F
March 92.4 °F
February 91.6 °F
Warmest sea temperature:
April 89.6 °F
May 88.2 °F
March 88.1 °F
The most cold months:
September 89.1 °F
August 89.3 °F
June 89.8 °F
The most rainy months:
September 10 days
November 10 days
May 9 days
The most windy months:
July 12 mph
June 12 mph
August 12 mph
more details