Measurements:
°C
°F
CURRENT WEATHER
07:02
Marissa
80°F
S 3 mph
Feels like: 84°F
Precip: 0%
World Resorts Sri Lanka Marissa Weather May Weather in Marissa

Marissa Weather: May

Average Day Temperature: 91.5°F
Average Night Temperature: 83.2°F
Sea Water Temperature: 88.1°F
Number of Sunny Days: 4 days
Sunshine Hours: 12.3 - 12.4 hours
Number of Rainy Days: 9 days
Precipitation Totals: 5.2 in
detailed information

Air Temperature in May, °F

Select Year: 2024 2023 2022
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3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
16
32
48
64
80
96
112
128
Day Temperature   
Night Temperature

The highest day temperature in May 2024 was 95°F. The lowest night temperature was 81°F. The average values for day and night temperatures during May were 88.4°F и 83.0°F respectivly.

Marissa Water Sea Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
84
87
90
93
96

The average sea surface temperature in May 2024 for Marissa was 89.3°F. The maximum and minimum values were 87.0°F and 91.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
13%
58%
29%

Most of the days in May are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in May, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.0
2.1
3.1
4.1
5.2
6.2
7.2

Precipitation total in May for Marissa is 5.2 in. It makes may one of the most rainy months of the year.

Wind Speed in May, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.2
4.3
6.5
8.7
10.8
13.0
15.1

The average wind speed in May is 10.4 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.8
4.2
5.7
7.1
8.5
9.9
11.3

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Marissa in May is 6.3 hours.

Best Time to Visit Marissa
The most sunny months:
March 16 days
February 14 days
January 13 days
The most warm months:
April 93.6 °F
March 92.6 °F
February 91.9 °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 89.4 °F
June 90.0 °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

Marissa on the Weather Map

Sri Lanka Resorts:
NAME
F°
Ahungalla +80
Bentota +80
Colombo +80
Hambantota +86
Hikkaduwa +78
Kalutara +80
Marawila +82
Marissa +80
Negombo +82
Pasikuda +82
Tangalle +86
Trincomalee +82
Unawatuna +78
Wadduwa +80
Weligama +82
all resorts
24 Hours Weather Forecast
Marissa
Local time: 07:02
05 apr, saturday
0900 88°F
E
2 mph
1200 90°F
NE
6 mph
1500 90°F
NE
9 mph
1800 84°F
E
6 mph
2100 82°F
SE
3 mph
06 apr, sunday
0000 82°F
E
4 mph
0300 80°F
SE
6 mph
0600 80°F
SE
7 mph