Measurements:
°C
°F
CURRENT WEATHER
00:35
Negombo
86°F
NE 4 mph
Feels like: 92°F
Precip: 44%
World Resorts Sri Lanka Negombo Weather

14 Day Weather Forecast

10.02
fri
DAY
84°F
NE 8 mph
precip
33%
NIGHT
84°F
SE 1 mph
precip
66%
10.03
sat
DAY
84°F
E 8 mph
precip
8%
NIGHT
84°F
NE 7 mph
precip
39%
10.04
sun
DAY
84°F
NE 9 mph
precip
22%
NIGHT
86°F
NE 11 mph
precip
21%
10.05
mon
DAY
84°F
E 9 mph
precip
70%
NIGHT
86°F
NE 9 mph
precip
52%
10.06
tue
DAY
86°F
NE 6 mph
precip
9%
NIGHT
84°F
N 8 mph
precip
71%
10.07
wed
DAY
86°F
NE 7 mph
precip
13%
NIGHT
86°F
N 7 mph
precip
18%
10.08
thu
DAY
84°F
E 7 mph
precip
29%
NIGHT
84°F
NW 4 mph
precip
42%
10.09
fri
DAY
84°F
NE 9 mph
precip
30%
NIGHT
84°F
NE 11 mph
precip
59%
10.10
sat
DAY
86°F
NE 11 mph
precip
21%
NIGHT
86°F
NE 13 mph
precip
16%
10.11
sun
DAY
86°F
NE 11 mph
precip
29%
NIGHT
84°F
NE 12 mph
precip
37%
10.12
mon
DAY
84°F
NE 9 mph
precip
12%
NIGHT
84°F
NE 7 mph
precip
67%
10.13
tue
DAY
84°F
NE 9 mph
precip
15%
NIGHT
84°F
NE 7 mph
precip
45%
10.14
wed
DAY
86°F
NE 9 mph
precip
8%
NIGHT
86°F
NE 9 mph
precip
26%

Negombo Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Negombo was 87.5°F. The maximum and minimum values were 86.6°F and 88.8°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
Sri Lanka Resorts:
NAME
F°
Ahungalla +82
Bentota +82
Colombo +86
Halle +84
Hambantota +86
Hikkaduwa +84
Kalutara +82
Koggalla +84
Marissa +80
Negombo +86
Pasikuda +84
Tangalle +80
Trincomalee +84
Unawatuna +84
Weligama +84
all resorts
24 Hours Weather Forecast
Negombo
Local time: 00:35
02 oct, friday
0300 84°F
NE
3 mph
0600 84°F
N
6 mph
0900 86°F
N
5 mph
1200 84°F
NE
8 mph
1500 86°F
NE
9 mph
1800 86°F
NE
11 mph
2100 86°F
NE
7 mph
03 oct, saturday
0000 84°F
SE
1 mph