Measurements:
°C
°F
Trincomalee
86°F
W 11 mph
Feels like: 94°F
Precip: 0%
World Resorts Sri Lanka Trincomalee Weather May Weather in Trincomalee

Trincomalee Weather: May

Average Day Temperature: 97.5°F
Average Night Temperature: 83.0°F
Sea Water Temperature: 90.3°F
Number of Sunny Days: 19 days
Sunshine Hours: 12.4 - 12.6 hours
Number of Rainy Days: 7 days
Precipitation Totals: 4.0 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 104°F. The lowest night temperature was 81°F. The average values for day and night temperatures during May were 95.0°F и 84.3°F respectivly.

Trincomalee Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Trincomalee was 90.0°F. The maximum and minimum values were 88.6°F and 90.6°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in May, in

Precipitation total in May for Trincomalee is 4.0 in.

Wind Speed in May, mph

The average wind speed in May is 12.0 mph.

Average Sunny Hours Per Day

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 Trincomalee in May is 9.2 hours.

Best Time to Visit Trincomalee
The most sunny months:
March 21 days
April 21 days
May 19 days
The most warm months:
May 97.5 °F
June 97.5 °F
July 96.7 °F
Warmest sea temperature:
May 90.3 °F
April 90.0 °F
June 88.8 °F
The most cold months:
January 86.2 °F
December 87.4 °F
February 88.2 °F
The most rainy months:
October 15 days
November 14 days
December 12 days
The most windy months:
June 16 mph
July 14 mph
August 14 mph

Trincomalee on the Weather Map

Sri Lanka Resorts:
NAME
Ahungalla +90
Bentota +90
Colombo +90
Halle +92
Hikkaduwa +92
Kalutara +90
Marawila +90
Marissa +94
Negombo +90
Pasikuda +88
Tangalle +94
Trincomalee +86
Unawatuna +92
Wadduwa +92
Weligama +90
24 Hours Weather Forecast
Trincomalee
Local time: 11:06
29 mar, friday
1200 86°F
W
11 mph
1500 88°F
W
14 mph
1800 86°F
W
11 mph
2100 86°F
W
7 mph
30 mar, saturday
0000 84°F
NW
8 mph
0300 82°F
N
7 mph
0600 82°F
N
7 mph
0900 86°F
NW
6 mph