Measurements:
°C
°F
CURRENT WEATHER
14:08
Jafna
82°F
SW 13 mph
Feels like: 84°F
Precip: 0%
World Resorts Sri Lanka Jafna Weather

7 Day Weather Forecast

01.29
thu
DAY
82°F
SW 12 mph
precip
0%
NIGHT
78°F
SW 13 mph
precip
0%
01.30
fri
DAY
82°F
S 11 mph
precip
0%
NIGHT
78°F
SW 12 mph
precip
0%
01.31
sat
DAY
84°F
S 12 mph
precip
0%
NIGHT
80°F
SW 12 mph
precip
0%
02.01
sun
DAY
82°F
SW 12 mph
precip
0%
NIGHT
80°F
SW 13 mph
precip
0%
02.02
mon
DAY
84°F
SW 16 mph
precip
83%
NIGHT
80°F
SW 11 mph
precip
0%
02.03
tue
DAY
84°F
SW 13 mph
precip
0%
NIGHT
78°F
SW 11 mph
precip
0%
02.04
wed
DAY
84°F
S 11 mph
precip
73%
NIGHT
80°F
SW 11 mph
precip
83%

Jafna Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Jafna was 26.3°F. The maximum and minimum values were 25.9°F and 26.7°F respectively.

Jafna on the Weather Map

Best Time to Visit Jafna
The most sunny months:
March 24 days
April 21 days
May 18 days
The most warm months:
April 94.5 °F
May 93.6 °F
March 92.0 °F
Warmest sea temperature:
April 91.8 °F
May 90.6 °F
June 88.9 °F
The most cold months:
January 86.0 °F
December 86.9 °F
February 88.0 °F
The most rainy months:
November 13 days
October 10 days
December 9 days
The most windy months:
June 20 mph
September 17 mph
August 17 mph
more details