Weather in Jafna in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 87.6°F | 87.1°F | 86.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 83.7°F | 82.9°F | 82.2°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 85.1°F | 84.7°F | 84.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 15 days | 16 days | 15 days | |||
| Day length: | ||||||
| Day length: | 12.6 - 12.7 h. | 12.5 - 12.7 h. | 12.3 - 12.5 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 3 days | 3 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.0 in. | 1.5 in. | 1.8 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 Jafna
Jafna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Jafna
Local time: 20:30
May 22, friday
2100
84°F
N
29 mph
29 mph
May 23, saturday
0000
84°F
NE
23 mph
23 mph
0300
84°F
NE
21 mph
21 mph
0600
84°F
NE
21 mph
21 mph
0900
84°F
NE
20 mph
20 mph
1200
86°F
NE
20 mph
20 mph
1500
84°F
NE
21 mph
21 mph
1800
84°F
N
25 mph
25 mph
