Weather in Jafna: May
 |
Average day temperature: | 89.4°F |
| Average night temperature: | 84.5°F | |
 |
Sea water temperature: | 86.5°F |
 |
Number of sunny days: | 19 days |
| Day length: | 12.5 - 12.6 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.6 in. | |
| more information | ||
14 days
forecast
forecast
| Jafna |
sea water
temperature
temperature
| Jafna |
Air temperature in May, °F
Show year:
2024
2023
2022
The highest day temperature during May of 2024 was 89°F. At the same time the lowest night temperature was 78°F. Day and night temperature averages during May were 86.9°F and 83.5°F.
Sea water temperature in Jafna in May, °F
Show year:
2024
2023
2022
The average sea water temperature in May of 2024 was 88.3°F. The highest and lowest sea temperatures during the month were 90.3°F and 86.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Jafna in May is 1.9 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 16.2 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.2.
Best time for vacation in Jafna
Jafna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Jafna
Local time: 17:22
December 22, sunday
1800
79°F
SW
12 mph
12 mph
2100
79°F
SW
9 mph
9 mph
December 23, monday
0000
79°F
SW
10 mph
10 mph
0300
79°F
SW
11 mph
11 mph
0600
79°F
SW
11 mph
11 mph
0900
81°F
S
10 mph
10 mph
1200
82°F
S
9 mph
9 mph
1500
81°F
S
8 mph
8 mph
