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Monthly forecast
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Monthly weather forecast in Jaffna
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
12
+30
+29
12 May, sun
+30
+29
Feels like
+32
754 mmHg
74%
8.8
m/s
SW
+30
12 May, Sunday. day, 30°; night, 29°; clear
13
+31
+30
13 May, mon
+31
+30
Feels like
+32
754 mmHg
72%
9.8
m/s
SW
+30
13 May, Monday. day, 31°; night, 30°; partly cloudy
14
+31
+29
14 May, tue
+31
+29
Feels like
+32
754 mmHg
72%
9.3
m/s
SW
+30
14 May, Tuesday. day, 31°; night, 29°; partly cloudy
15
+30
+29
15 May, wed
+30
+29
Feels like
+31
754 mmHg
73%
10.5
m/s
SW
+30
15 May, Wednesday. day, 30°; night, 29°; overcast
16
+30
+29
16 May, thu
+30
+29
Feels like
+31
754 mmHg
74%
10.3
m/s
SW
+30
16 May, Thursday. day, 30°; night, 29°; clear
17
+30
+30
17 May, fri
+30
+30
Feels like
+31
754 mmHg
74%
10.6
m/s
SW
+30
17 May, Friday. day, 30°; night, 30°; overcast
18
May
+31
+28
18 May, sat
+31
+28
Feels like
+39
752 mmHg
81%
3.3
m/s
S
+32
Climate normal
+31
+30
18 May, Saturday. day, 31°; night, 28°; partly cloudy
19
+30
+28
19 May, sun
+30
+28
Feels like
+34
751 mmHg
83%
3.8
m/s
SW
+32
Climate normal
+30
+30
19 May, Sunday. day, 30°; night, 28°; light rain
20
+30
+28
20 May, mon
+30
+28
Feels like
+34
751 mmHg
86%
3.7
m/s
SW
+31
Climate normal
+30
+30
20 May, Monday. day, 30°; night, 28°; rain
21
+32
+29
21 May, tue
+32
+29
Feels like
+35
751 mmHg
78%
3.9
m/s
W
+31
Climate normal
+30
+30
21 May, Tuesday. day, 32°; night, 29°; partly cloudy
22
+32
+29
22 May, wed
+32
+29
Feels like
+37
751 mmHg
79%
3.8
m/s
SW
+31
Climate normal
+30
+30
22 May, Wednesday. day, 32°; night, 29°; partly cloudy
23
+32
+29
23 May, thu
+32
+29
Feels like
+35
750 mmHg
77%
5.1
m/s
SW
+30
Climate normal
+30
+30
23 May, Thursday. day, 32°; night, 29°; partly cloudy
24
+32
+29
24 May, fri
+32
+29
Feels like
+33
750 mmHg
76%
6.9
m/s
SW
+30
Climate normal
+30
+30
24 May, Friday. day, 32°; night, 29°; partly cloudy
25
+32
+29
25 May, sat
+32
+29
Feels like
+35
750 mmHg
77%
5.5
m/s
SW
+29
Climate normal
+30
+30
25 May, Saturday. day, 32°; night, 29°; partly cloudy
26
+32
+29
26 May, sun
+32
+29
Feels like
+34
751 mmHg
76%
5.6
m/s
SW
Climate normal
+30
+30
26 May, Sunday. day, 32°; night, 29°; partly cloudy
27
+33
+29
27 May, mon
+33
+29
Feels like
+34
752 mmHg
77%
6.5
m/s
SW
Climate normal
+30
+29
27 May, Monday. day, 33°; night, 29°; partly cloudy
28
+33
+29
28 May, tue
+33
+29
Feels like
+32
752 mmHg
74%
7.8
m/s
SW
Climate normal
+30
+30
28 May, Tuesday. day, 33°; night, 29°; partly cloudy
29
+32
+29
29 May, wed
+32
+29
Feels like
+34
754 mmHg
69%
4
m/s
SW
Climate normal
+30
+29
29 May, Wednesday. day, 32°; night, 29°; partly cloudy
30
+32
+29
30 May, thu
+32
+29
Feels like
+28
755 mmHg
71%
13.2
m/s
SW
Climate normal
+30
+29
30 May, Thursday. day, 32°; night, 29°; partly cloudy
31
+30
+29
31 May, fri
+30
+29
Feels like
+29
756 mmHg
75%
11.1
m/s
SW
Climate normal
+30
+30
31 May, Friday. day, 30°; night, 29°; mostly clear
1 June
+30
+29
1 June, sat
+30
+29
Feels like
+30
756 mmHg
76%
8.8
m/s
SW
Climate normal
+30
+29
1 June, Saturday. day, 30°; night, 29°; clear
2
+30
+29
2 June, sun
+30
+29
Feels like
+31
758 mmHg
78%
8.7
m/s
SW
Climate normal
+30
+29
2 June, Sunday. day, 30°; night, 29°; partly cloudy
3
+30
+29
3 June, mon
+30
+29
Feels like
+30
758 mmHg
79%
9.5
m/s
SW
Climate normal
+30
+29
3 June, Monday. day, 30°; night, 29°; mostly clear
4
+30
+29
4 June, tue
+30
+29
Feels like
+29
757 mmHg
77%
11.3
m/s
SW
Climate normal
+30
+30
4 June, Tuesday. day, 30°; night, 29°; mostly clear
5
+30
+29
5 June, wed
+30
+29
Feels like
+29
757 mmHg
79%
11.7
m/s
SW
Climate normal
+30
+30
5 June, Wednesday. day, 30°; night, 29°; partly cloudy
6
+30
+29
6 June, thu
+30
+29
Feels like
+27
758 mmHg
78%
13.6
m/s
SW
Climate normal
+30
+29
6 June, Thursday. day, 30°; night, 29°; partly cloudy
7
+30
+29
7 June, fri
+30
+29
Feels like
+27
758 mmHg
74%
13.2
m/s
SW
Climate normal
+30
+30
7 June, Friday. day, 30°; night, 29°; partly cloudy
8
+30
+29
8 June, sat
+30
+29
Feels like
+28
758 mmHg
74%
11.5
m/s
SW
Climate normal
+30
+30
8 June, Saturday. day, 30°; night, 29°; partly cloudy
9
+30
+29
9 June, sun
+30
+29
Feels like
+28
757 mmHg
74%
11.2
m/s
SW
Climate normal
+29
+30
9 June, Sunday. day, 30°; night, 29°; partly cloudy
10
+29
+29
10 June, mon
+29
+29
Feels like
+26
757 mmHg
75%
12.6
m/s
SW
Climate normal
+29
+29
10 June, Monday. day, 29°; night, 29°; partly cloudy
11
+29
+28
11 June, tue
+29
+28
Feels like
+27
757 mmHg
76%
11
m/s
SW
Climate normal
+30
+30
11 June, Tuesday. day, 29°; night, 28°; partly cloudy
12
+30
+29
12 June, wed
+30
+29
Feels like
+26
756 mmHg
76%
12.7
m/s
SW
Climate normal
+29
+30
12 June, Wednesday. day, 30°; night, 29°; mostly clear
13
+29
+29
13 June, thu
+29
+29
Feels like
+26
756 mmHg
77%
13.1
m/s
SW
Climate normal
+30
+29
13 June, Thursday. day, 29°; night, 29°; mostly clear
14
+29
+29
14 June, fri
+29
+29
Feels like
+26
757 mmHg
77%
13.3
m/s
SW
Climate normal
+29
+30
14 June, Friday. day, 29°; night, 29°; partly cloudy
15
+29
+28
15 June, sat
+29
+28
Feels like
+26
757 mmHg
77%
12.7
m/s
SW
Climate normal
+30
+30
15 June, Saturday. day, 29°; night, 28°; partly cloudy
Average for 30 days
6
sunny days
2
days with precipitation
22
cloudy days
6 sunny days; 2 days with precipitation; 22 cloudy days;
77
%
air humidity
9
m/s
Wind
SW
6
mm of precipitation
(1% of annual average)
+31
°C
Water temperature
air humidity 77%; 6 millimeters of precipitation (1% of annual average); Wind south-westerly 9 Meters per second; Water temperature +31°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
SW
W
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
