07.04
tue
tue
Day
86°F
E 11 mph
Precip.
71%
71%
Night
82°F
NE 9 mph
Precip.
100%
100%
08.04
wed
wed
Day
86°F
E 12 mph
Precip.
85%
85%
Night
82°F
NE 11 mph
Precip.
0%
0%
09.04
thu
thu
Day
86°F
NE 10 mph
Precip.
0%
0%
Night
82°F
NE 9 mph
Precip.
0%
0%
10.04
fri
fri
Day
86°F
NE 9 mph
Precip.
76%
76%
Night
82°F
N 7 mph
Precip.
0%
0%
11.04
sat
sat
Day
86°F
NE 8 mph
Precip.
0%
0%
Night
82°F
NE 6 mph
Precip.
100%
100%
12.04
sun
sun
Day
88°F
NE 9 mph
Precip.
41%
41%
Night
82°F
NE 7 mph
Precip.
100%
100%
13.04
mon
mon
Day
88°F
NE 9 mph
Precip.
44%
44%
Night
82°F
NE 9 mph
Precip.
100%
100%
14.04
tue
tue
Day
86°F
E 9 mph
Precip.
100%
100%
Night
82°F
NE 8 mph
Precip.
100%
100%
15.04
wed
wed
Day
88°F
NE 11 mph
Precip.
62%
62%
Night
82°F
NE 10 mph
Precip.
100%
100%
16.04
thu
thu
Day
88°F
NE 11 mph
Precip.
81%
81%
Night
82°F
NE 7 mph
Precip.
22%
22%
17.04
fri
fri
Day
88°F
NE 10 mph
Precip.
41%
41%
Night
82°F
NE 6 mph
Precip.
100%
100%
18.04
sat
sat
Day
88°F
NE 11 mph
Precip.
53%
53%
Night
82°F
N 9 mph
Precip.
100%
100%
19.04
sun
sun
Day
88°F
NE 12 mph
Precip.
57%
57%
Night
82°F
NE 9 mph
Precip.
100%
100%
20.04
mon
mon
Day
86°F
NE 11 mph
Precip.
47%
47%
Night
82°F
NE 9 mph
Precip.
100%
100%
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 86.5°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.0°F.
Air temperature in Negombo, °F
Precipitation total in Negombo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Negombo
Negombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Negombo
Local time: 03:39
April 07, tuesday
0600
82°F
E
11 mph
11 mph
0900
86°F
E
11 mph
11 mph
1200
86°F
E
11 mph
11 mph
1500
86°F
NE
11 mph
11 mph
1800
84°F
NE
9 mph
9 mph
2100
82°F
NE
9 mph
9 mph
April 08, wednesday
0000
82°F
NE
9 mph
9 mph
0300
82°F
NE
10 mph
10 mph
