10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
1 December
+13
+10
1 December, sun
+13
+10
Feels like
+10
762 mmHg
62%
4.1
m/s
N
1 December, Sunday. day, 13°; night, 10°; partly cloudy
2
+13
+9
2 December, mon
+13
+9
Feels like
+10
761 mmHg
68%
5
m/s
NW
2 December, Monday. day, 13°; night, 9°; clear
3
December
+20
+5
3 December, tue
+20
+5
Feels like
+10
757 mmHg
61%
2.2
m/s
NE
Climate normal
+12
+9
3 December, Tuesday. day, 20°; night, 5°; clear
4
+20
+6
4 December, wed
+20
+6
Feels like
+11
759 mmHg
61%
1.6
m/s
SW
Climate normal
+12
+9
4 December, Wednesday. day, 20°; night, 6°; clear
5
+20
+6
5 December, thu
+20
+6
Feels like
+11
760 mmHg
70%
1.9
m/s
SW
Climate normal
+12
+9
5 December, Thursday. day, 20°; night, 6°; mostly clear
6
+20
+6
6 December, fri
+20
+6
Feels like
+9
760 mmHg
69%
2.8
m/s
N
Climate normal
+12
+8
6 December, Friday. day, 20°; night, 6°; mostly clear
7
+17
+8
7 December, sat
+17
+8
Feels like
+10
757 mmHg
77%
2.8
m/s
NW
Climate normal
+11
+8
7 December, Saturday. day, 17°; night, 8°; partly cloudy
8
+19
+7
8 December, sun
+19
+7
Feels like
+10
756 mmHg
64%
4.7
m/s
N
Climate normal
+11
+9
8 December, Sunday. day, 19°; night, 7°; mostly clear
9
+17
+7
9 December, mon
+17
+7
Feels like
+6
760 mmHg
46%
6.1
m/s
N
Climate normal
+13
+10
9 December, Monday. day, 17°; night, 7°; clear
10
+16
+4
10 December, tue
+16
+4
Feels like
+7
761 mmHg
51%
4.4
m/s
NE
Climate normal
+13
+9
10 December, Tuesday. day, 16°; night, 4°; clear
11
+17
+4
11 December, wed
+17
+4
Feels like
+8
759 mmHg
62%
3.7
m/s
N
Climate normal
+12
+9
11 December, Wednesday. day, 17°; night, 4°; partly cloudy
12
+16
+6
12 December, thu
+16
+6
Feels like
+8
757 mmHg
72%
3.3
m/s
N
Climate normal
+12
+8
12 December, Thursday. day, 16°; night, 6°; partly cloudy
13
+15
+7
13 December, fri
+15
+7
Feels like
+8
753 mmHg
80%
3.1
m/s
SW
Climate normal
+11
+7
13 December, Friday. day, 15°; night, 7°; clear
14
+11
+7
14 December, sat
+11
+7
Feels like
+7
751 mmHg
82%
3.8
m/s
NW
Climate normal
+11
+8
14 December, Saturday. day, 11°; night, 7°; overcast
15
+16
+15
15 December, sun
+16
+15
Feels like
+11
755 mmHg
91%
4.2
m/s
NW
Climate normal
+11
+7
15 December, Sunday. day, 16°; night, 15°; partly cloudy
16
+15
+11
16 December, mon
+15
+11
Feels like
+13
760 mmHg
95%
2.8
m/s
N
Climate normal
+10
+9
16 December, Monday. day, 15°; night, 11°; light rain
17
+13
+7
17 December, tue
+13
+7
Feels like
+9
757 mmHg
73%
1.6
m/s
SW
Climate normal
+12
+8
17 December, Tuesday. day, 13°; night, 7°; partly cloudy
18
+12
+7
18 December, wed
+12
+7
Feels like
+7
758 mmHg
69%
1.9
m/s
SW
Climate normal
+10
+7
18 December, Wednesday. day, 12°; night, 7°; partly cloudy
19
+14
+8
19 December, thu
+14
+8
Feels like
+7
759 mmHg
68%
2.6
m/s
NW
Climate normal
+11
+7
19 December, Thursday. day, 14°; night, 8°; mostly clear
20
+15
+8
20 December, fri
+15
+8
Feels like
+8
761 mmHg
57%
4.2
m/s
N
Climate normal
+12
+9
20 December, Friday. day, 15°; night, 8°; mostly clear
21
+16
+7
21 December, sat
+16
+7
Feels like
+10
760 mmHg
68%
2.2
m/s
NW
Climate normal
+12
+9
21 December, Saturday. day, 16°; night, 7°; partly cloudy
22
+15
+9
22 December, sun
+15
+9
Feels like
+9
760 mmHg
67%
3.5
m/s
NW
Climate normal
+12
+8
22 December, Sunday. day, 15°; night, 9°; partly cloudy
23
+15
+12
23 December, mon
+15
+12
Feels like
+10
760 mmHg
61%
3.1
m/s
W
Climate normal
+11
+7
23 December, Monday. day, 15°; night, 12°; partly cloudy
24
+15
+12
24 December, tue
+15
+12
Feels like
+10
761 mmHg
59%
2.9
m/s
S
Climate normal
+11
+8
24 December, Tuesday. day, 15°; night, 12°; partly cloudy
25
+13
+10
25 December, wed
+13
+10
Feels like
+5
759 mmHg
81%
8.1
m/s
NW
Climate normal
+10
+7
25 December, Wednesday. day, 13°; night, 10°; light rain
26
+12
+12
26 December, thu
+12
+12
Feels like
+10
761 mmHg
87%
3.2
m/s
N
Climate normal
+11
+7
26 December, Thursday. day, 12°; night, 12°; rain
27
+14
+8
27 December, fri
+14
+8
Feels like
+10
759 mmHg
82%
2
m/s
E
Climate normal
+11
+8
27 December, Friday. day, 14°; night, 8°; clear
28
+14
+8
28 December, sat
+14
+8
Feels like
+5
758 mmHg
71%
7.3
m/s
SE
Climate normal
+11
+8
28 December, Saturday. day, 14°; night, 8°; partly cloudy
29
+14
+7
29 December, sun
+14
+7
Feels like
+8
761 mmHg
64%
2.1
m/s
NW
Climate normal
+10
+7
29 December, Sunday. day, 14°; night, 7°; partly cloudy
30
+15
+9
30 December, mon
+15
+9
Feels like
+10
762 mmHg
72%
1.7
m/s
NW
Climate normal
+11
+6
30 December, Monday. day, 15°; night, 9°; partly cloudy
31
+15
+11
31 December, tue
+15
+11
Feels like
+12
761 mmHg
81%
1.9
m/s
NW
Climate normal
+11
+6
31 December, Tuesday. day, 15°; night, 11°; partly cloudy
1 January
+16
+13
1 January, wed
+16
+13
Feels like
+12
759 mmHg
87%
3.6
m/s
S
Climate normal
+10
+7
1 January, Wednesday. day, 16°; night, 13°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
2
+10
+7
2 January, thu
+10
+7
Feels like
+7
763 mmHg
68%
3.7
m/s
NE
2 January, Thursday. day, 10°; night, 7°; partly cloudy
3
+10
+8
3 January, fri
+10
+8
Feels like
+7
763 mmHg
68%
4.1
m/s
NE
3 January, Friday. day, 10°; night, 8°; partly cloudy
4
+11
+8
4 January, sat
+11
+8
Feels like
+8
762 mmHg
63%
5.1
m/s
NE
4 January, Saturday. day, 11°; night, 8°; partly cloudy
Average for 30 days
13
sunny days
1
day with precipitation
16
cloudy days
13 sunny days; 1 day with precipitation; 16 cloudy days;
71
%
air humidity
3.3
m/s
Wind
NW
4
mm of precipitation
(1% of annual average)
air humidity 71%; 4 millimeters of precipitation (1% of annual average); Wind north-westerly 3.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
SW
SW
N
NW
N
N
NE
N
N
SW
NW
NW
N
SW
SW
NW
N
NW
NW
W
S
NW
N
E
SE
NW
NW
NW
S
3
Average data for 10 years
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
Daytime temperature
Night-time temperature
