World Resorts Sri Lanka Marissa Weather

Marissa weather in September

Weather in Marissa: September

Average day temperature: 85.3°F
Average night temperature: 78.2°F
Sea water temperature: 82.2°F
Number of sunny days: 4 days
Day length: 12.1 - 12.2 hours
Number of rainy days: 10 days
Precipitation totals: 6.2 in.

Air temperature in September, °F

Show year:
2023
2022
2021

The highest day temperature during September of 2023 was 85°F. At the same time the lowest night temperature was 75°F. Day and night temperature averages during September were 81.7°F and 76.8°F.

Sea water temperature in Marissa in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 83.6°F. The highest and lowest sea temperatures during the month were 84.4°F and 82.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Marissa in September is 6.5 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 10.9 mph It makes September one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 6.0.

Best time for vacation in Marissa

Sunniest months:
March 16 days
January 14 days
February 14 days
Warmest months:
April 89.4 °F
March 88.7 °F
February 87.9 °F
Warmest sea temp:
April 85.6 °F
March 84.3 °F
May 84.3 °F
Coldest months:
September 85.3 °F
August 85.6 °F
July 86.1 °F
Rainiest months:
September 10 days
November 10 days
August 9 days
Windiest months:
July 12.8 mph
June 12.5 mph
August 12.3 mph

Marissa on a weather map

Marissa
+88°F
E 3 mph
Feels like: +97°F
Precip.: 0%
Places in Sri Lanka:
Name
°F
+86°F
+86°F
+86°F
+86°F
+86°F
+86°F
+86°F
+88°F
+86°F
+84°F
+88°F
+84°F
+86°F
+88°F
+86°F
24 Hours Forecast
Marissa
Local time: 09:01
April 18, thursday
1200
88°F
NE
9 mph
1500
88°F
NE
9 mph
1800
84°F
E
7 mph
2100
81°F
E
7 mph
April 19, friday
0000
79°F
E
6 mph
0300
79°F
E
7 mph
0600
79°F
E
7 mph
0900
86°F
E
10 mph
Units of measurement: °C / °F