Measurements:
°C
°F
CURRENT WEATHER
09:05
Negombo
84°F
SW 4 mph
Feels like: 92°F
Precip: 29%
World Resorts Sri Lanka Negombo Weather

7 Day Weather Forecast

11.11
wed
DAY
88°F
SE 4 mph
precip
53%
NIGHT
78°F
W 3 mph
precip
79%
11.12
thu
DAY
86°F
S 9 mph
precip
48%
NIGHT
80°F
S 11 mph
precip
61%
11.13
fri
DAY
88°F
S 12 mph
precip
41%
NIGHT
80°F
SW 9 mph
precip
38%
11.14
sat
DAY
86°F
S 11 mph
precip
62%
NIGHT
78°F
S 2 mph
precip
65%
11.15
sun
DAY
84°F
E 11 mph
precip
72%
NIGHT
80°F
E 7 mph
precip
60%
11.16
mon
DAY
88°F
E 8 mph
precip
21%
NIGHT
80°F
E 7 mph
precip
22%
11.17
tue
DAY
88°F
SE 8 mph
precip
23%
NIGHT
80°F
E 2 mph
precip
24%

Negombo Sea Water Temperature in November, °F

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Negombo was 29.0°F. The maximum and minimum values were 28.6°F and 29.6°F respectively.

Negombo on the Weather Map

Best Time to Visit Negombo
The most sunny months:
January 18 days
February 18 days
March 16 days
The most warm months:
April 94.0 °F
March 93.9 °F
February 92.8 °F
Warmest sea temperature:
April 90.5 °F
May 89.4 °F
March 88.8 °F
The most cold months:
August 88.6 °F
September 88.6 °F
July 88.9 °F
The most rainy months:
June 15 days
October 14 days
May 14 days
The most windy months:
June 13 mph
July 12 mph
August 12 mph
more details