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Monthly weather forecast in St. Helena
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
+22
+13
12 May, sun
+22
+13
Feels like
+19
760 mmHg
43%
4.9
m/s
W
12 May, Sunday. day, 22°; night, 13°; clear
13
+21
+12
13 May, mon
+21
+12
Feels like
+19
759 mmHg
52%
4.6
m/s
SW
13 May, Monday. day, 21°; night, 12°; clear
14
May
+27
+10
14 May, tue
+27
+10
Feels like
+19
752 mmHg
66%
4
m/s
SW
Climate normal
+21
+13
14 May, Tuesday. day, 27°; night, 10°; clear
15
+26
+12
15 May, wed
+26
+12
Feels like
+19
751 mmHg
65%
5.7
m/s
SW
Climate normal
+21
+13
15 May, Wednesday. day, 26°; night, 12°; clear
16
+22
+12
16 May, thu
+22
+12
Feels like
+18
752 mmHg
75%
4
m/s
SW
Climate normal
+20
+13
16 May, Thursday. day, 22°; night, 12°; mostly clear
17
+24
+11
17 May, fri
+24
+11
Feels like
+19
752 mmHg
71%
3.6
m/s
SW
Climate normal
+22
+14
17 May, Friday. day, 24°; night, 11°; mostly clear
18
+22
+10
18 May, sat
+22
+10
Feels like
+17
751 mmHg
62%
4.7
m/s
SW
Climate normal
+22
+13
18 May, Saturday. day, 22°; night, 10°; clear
19
+24
+9
19 May, sun
+24
+9
Feels like
+17
751 mmHg
60%
3.4
m/s
SW
Climate normal
+21
+12
19 May, Sunday. day, 24°; night, 9°; clear
20
+25
+11
20 May, mon
+25
+11
Feels like
+17
750 mmHg
49%
3.4
m/s
W
Climate normal
+20
+12
20 May, Monday. day, 25°; night, 11°; clear
21
+26
+10
21 May, tue
+26
+10
Feels like
+18
751 mmHg
47%
3.6
m/s
SW
Climate normal
+20
+11
21 May, Tuesday. day, 26°; night, 10°; clear
22
+25
+10
22 May, wed
+25
+10
Feels like
+18
752 mmHg
52%
3.5
m/s
SW
Climate normal
+20
+11
22 May, Wednesday. day, 25°; night, 10°; clear
23
+24
+11
23 May, thu
+24
+11
Feels like
+18
752 mmHg
55%
3.4
m/s
SW
Climate normal
+18
+11
23 May, Thursday. day, 24°; night, 11°; clear
24
+23
+10
24 May, fri
+23
+10
Feels like
+18
750 mmHg
58%
3.9
m/s
SW
Climate normal
+18
+11
24 May, Friday. day, 23°; night, 10°; partly cloudy
25
+22
+10
25 May, sat
+22
+10
Feels like
+17
751 mmHg
65%
3.7
m/s
SW
Climate normal
+19
+11
25 May, Saturday. day, 22°; night, 10°; partly cloudy
26
+21
+9
26 May, sun
+21
+9
Feels like
+15
752 mmHg
69%
5.1
m/s
SW
Climate normal
+19
+11
26 May, Sunday. day, 21°; night, 9°; mostly clear
27
+24
+9
27 May, mon
+24
+9
Feels like
+18
753 mmHg
62%
4.1
m/s
W
Climate normal
+20
+12
27 May, Monday. day, 24°; night, 9°; clear
28
+23
+11
28 May, tue
+23
+11
Feels like
+17
752 mmHg
56%
4.9
m/s
W
Climate normal
+21
+12
28 May, Tuesday. day, 23°; night, 11°; clear
29
+22
+8
29 May, wed
+22
+8
Feels like
+16
752 mmHg
64%
4.5
m/s
W
Climate normal
+20
+12
29 May, Wednesday. day, 22°; night, 8°; clear
30
+21
+10
30 May, thu
+21
+10
Feels like
+16
755 mmHg
66%
4.2
m/s
SW
Climate normal
+21
+13
30 May, Thursday. day, 21°; night, 10°; clear
31
+21
+11
31 May, fri
+21
+11
Feels like
+15
756 mmHg
65%
4.8
m/s
W
Climate normal
+22
+14
31 May, Friday. day, 21°; night, 11°; clear
1 June
+21
+12
1 June, sat
+21
+12
Feels like
+15
755 mmHg
67%
5.1
m/s
W
Climate normal
+21
+13
1 June, Saturday. day, 21°; night, 12°; clear
2
+21
+11
2 June, sun
+21
+11
Feels like
+14
755 mmHg
62%
5.7
m/s
W
Climate normal
+21
+13
2 June, Sunday. day, 21°; night, 11°; clear
3
+21
+12
3 June, mon
+21
+12
Feels like
+13
755 mmHg
52%
6.8
m/s
NW
Climate normal
+22
+14
3 June, Monday. day, 21°; night, 12°; clear
4
+21
+11
4 June, tue
+21
+11
Feels like
+13
755 mmHg
53%
6.8
m/s
NW
Climate normal
+21
+13
4 June, Tuesday. day, 21°; night, 11°; clear
5
+22
+12
5 June, wed
+22
+12
Feels like
+15
754 mmHg
55%
6.2
m/s
W
Climate normal
+22
+13
5 June, Wednesday. day, 22°; night, 12°; mostly clear
6
+21
+14
6 June, thu
+21
+14
Feels like
+14
754 mmHg
66%
6
m/s
W
Climate normal
+23
+15
6 June, Thursday. day, 21°; night, 14°; mostly clear
7
+20
+12
7 June, fri
+20
+12
Feels like
+13
755 mmHg
65%
6.6
m/s
W
Climate normal
+25
+16
7 June, Friday. day, 20°; night, 12°; mostly clear
8
+21
+13
8 June, sat
+21
+13
Feels like
+13
755 mmHg
58%
6.9
m/s
NW
Climate normal
+22
+14
8 June, Saturday. day, 21°; night, 13°; clear
9
+24
+14
9 June, sun
+24
+14
Feels like
+16
755 mmHg
51%
6.7
m/s
NW
Climate normal
+22
+14
9 June, Sunday. day, 24°; night, 14°; clear
10
+24
+14
10 June, mon
+24
+14
Feels like
+16
756 mmHg
53%
7.4
m/s
NW
Climate normal
+23
+15
10 June, Monday. day, 24°; night, 14°; clear
11
+24
+15
11 June, tue
+24
+15
Feels like
+16
753 mmHg
48%
7.4
m/s
NW
Climate normal
+24
+15
11 June, Tuesday. day, 24°; night, 15°; clear
12
+26
+17
12 June, wed
+26
+17
Feels like
+17
750 mmHg
39%
6.5
m/s
NW
Climate normal
+24
+15
12 June, Wednesday. day, 26°; night, 17°; clear
Average data for 10 years
Next, the average data for 10 years
13
+24
+14
13 June, thu
+24
+14
Feels like
+22
758 mmHg
46%
5.4
m/s
SW
13 June, Thursday. day, 24°; night, 14°; clear
14
+23
+14
14 June, fri
+23
+14
Feels like
+21
757 mmHg
50%
4.6
m/s
SW
14 June, Friday. day, 23°; night, 14°; clear
15
+23
+15
15 June, sat
+23
+15
Feels like
+21
757 mmHg
44%
5
m/s
W
15 June, Saturday. day, 23°; night, 15°; clear
Average for 30 days
28
sunny days
0
days with precipitation
2
cloudy days
28 sunny days; 0 days with precipitation; 2 cloudy days;
59
%
air humidity
5.1
m/s
Wind
SW
0
mm of precipitation
air humidity 59%; 0 millimeters of precipitation; Wind south-westerly 5.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
SW
W
SW
SW
SW
SW
SW
SW
W
W
W
SW
W
W
W
NW
NW
W
W
W
NW
NW
NW
NW
NW
14
Average data for 10 years
15
16
17
18
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
Daytime temperature
Night-time temperature
