Weather in Negombo in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 86.1°F | 85.5°F | 85.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 80.1°F | 79.3°F | 78.8°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 83.4°F | 82.2°F | 81.8°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 1 day | 3 days | 3 days | |||
| Day length: | ||||||
| Day length: | 12.5 - 12.5 h. | 12.4 - 12.5 h. | 12.3 - 12.4 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 16 days | 15 days | 15 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 14.5 in. | 10.1 in. | 12.2 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Negombo
Negombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Negombo
Local time: 14:41
April 19, friday
1500
88°F
E
9 mph
9 mph
1800
84°F
NE
11 mph
11 mph
2100
84°F
N
6 mph
6 mph
April 20, saturday
0000
82°F
NE
8 mph
8 mph
0300
82°F
NE
7 mph
7 mph
0600
82°F
NE
6 mph
6 mph
0900
86°F
NE
7 mph
7 mph
1200
86°F
E
11 mph
11 mph
