Jaffna Weather Averages

Climate averages for Jaffna based on 10 years of historical data.

Average Jaffna temperatures by month

Avg high

27°

J

28°

F

31°

M

32°

A

31°

M

30°

J

30°

J

29°

A

29°

S

29°

O

28°

N

28°

D

Avg low

25°

J

25°

F

26°

M

28°

A

29°

M

28°

J

28°

J

27°

A

27°

S

27°

O

26°

N

25°

D

Average rainfall in Jaffna by month

Rainfall (mm)

67

J

33

F

19

M

61

A

132

M

53

J

52

J

81

A

80

S

247

O

447

N

234

D

Sunshine hours in Jaffna by month

Sunshine (h/day)

4

J

5

F

5

M

3

A

3

M

3

J

3

J

3

A

2

S

1

O

1

N

2

D

Humidity in Jaffna by month

Average humidity

75%

J

75%

F

74%

M

75%

A

78%

M

79%

J

78%

J

78%

A

79%

S

77%

O

78%

N

78%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vær i januar	27°C	25°C	67 mm	3.6h
Vær i februar	28°C	25°C	33 mm	4.8h
Vær i mars	31°C	26°C	19 mm	5.4h
Vær i april	32°C	28°C	61 mm	3.0h
Vær i mai	31°C	29°C	132 mm	3.1h
Vær i juni	30°C	28°C	53 mm	3.2h
Vær i juli	30°C	28°C	52 mm	3.1h
Vær i august	29°C	27°C	81 mm	3.2h
Vær i september	29°C	27°C	80 mm	2.5h
Vær i oktober	29°C	27°C	247 mm	1.5h
Vær i november	28°C	26°C	447 mm	1.1h
Vær i desember	28°C	25°C	234 mm	1.9h