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Monthly weather forecast in 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
29
+15
+9
29 September, sun
+15
+9
Feels like
+11
665 mmHg
50%
5.4
m/s
W
29 September, Sunday. day, 15°; night, 9°; clear
30
+14
+8
30 September, mon
+14
+8
Feels like
+10
668 mmHg
52%
5
m/s
W
30 September, Monday. day, 14°; night, 8°; clear
1 October
+13
+8
1 October, tue
+13
+8
Feels like
+10
667 mmHg
56%
4.5
m/s
W
1 October, Tuesday. day, 13°; night, 8°; clear
2
+12
+6
2 October, wed
+12
+6
Feels like
+8
667 mmHg
56%
5.6
m/s
N
2 October, Wednesday. day, 12°; night, 6°; partly cloudy
3
+9
+4
3 October, thu
+9
+4
Feels like
+5
667 mmHg
69%
5
m/s
N
3 October, Thursday. day, 9°; night, 4°; rain
4
+9
+3
4 October, fri
+9
+3
Feels like
+5
667 mmHg
73%
4.9
m/s
W
4 October, Friday. day, 9°; night, 3°; partly cloudy
5
October
+19
+4
5 October, sat
+19
+4
Feels like
+8
663 mmHg
37%
7.1
m/s
W
Climate normal
+11
+5
5 October, Saturday. day, 19°; night, 4°; mostly clear
6
+23
+6
6 October, sun
+23
+6
Feels like
+13
663 mmHg
45%
2.4
m/s
NE
Climate normal
+10
+4
6 October, Sunday. day, 23°; night, 6°; clear
7
+25
+8
7 October, mon
+25
+8
Feels like
+15
662 mmHg
44%
2.8
m/s
N
Climate normal
+10
+4
7 October, Monday. day, 25°; night, 8°; clear
8
+25
+9
8 October, tue
+25
+9
Feels like
+14
656 mmHg
44%
3.6
m/s
SW
Climate normal
+9
+3
8 October, Tuesday. day, 25°; night, 9°; clear
9
+25
+9
9 October, wed
+25
+9
Feels like
+14
657 mmHg
46%
3
m/s
SW
Climate normal
+10
+4
9 October, Wednesday. day, 25°; night, 9°; partly cloudy
10
+22
+9
10 October, thu
+22
+9
Feels like
+12
655 mmHg
50%
3.8
m/s
W
Climate normal
+6
−1
10 October, Thursday. day, 22°; night, 9°; overcast
11
+18
+8
11 October, fri
+18
+8
Feels like
+10
657 mmHg
56%
2.9
m/s
N
Climate normal
+5
0
11 October, Friday. day, 18°; night, 8°; light rain
12
+16
+6
12 October, sat
+16
+6
Feels like
+9
664 mmHg
61%
3.1
m/s
W
Climate normal
+9
+3
12 October, Saturday. day, 16°; night, 6°; mostly clear
13
+17
+5
13 October, sun
+17
+5
Feels like
+8
662 mmHg
55%
3.2
m/s
SW
Climate normal
+10
+5
13 October, Sunday. day, 17°; night, 5°; clear
14
+18
+6
14 October, mon
+18
+6
Feels like
+5
657 mmHg
52%
4.5
m/s
SW
Climate normal
+11
+3
14 October, Monday. day, 18°; night, 6°; mostly clear
15
+16
+4
15 October, tue
+16
+4
Feels like
+5
656 mmHg
54%
4.2
m/s
SW
Climate normal
+9
+5
15 October, Tuesday. day, 16°; night, 4°; clear
16
+16
+6
16 October, wed
+16
+6
Feels like
+5
656 mmHg
56%
4.4
m/s
W
Climate normal
+10
+4
16 October, Wednesday. day, 16°; night, 6°; clear
17
+14
+6
17 October, thu
+14
+6
Feels like
+6
604 mmHg
42%
2.2
m/s
SW
Climate normal
+11
+5
17 October, Thursday. day, 14°; night, 6°; clear
18
+13
+6
18 October, fri
+13
+6
Feels like
+5
602 mmHg
35%
3.3
m/s
SW
Climate normal
+11
+5
18 October, Friday. day, 13°; night, 6°; clear
19
+10
+4
19 October, sat
+10
+4
Feels like
+4
602 mmHg
64%
2.9
m/s
NW
Climate normal
+10
+4
19 October, Saturday. day, 10°; night, 4°; light rain
20
+11
+4
20 October, sun
+11
+4
Feels like
+2
603 mmHg
54%
3.6
m/s
W
Climate normal
+10
+4
20 October, Sunday. day, 11°; night, 4°; partly cloudy
21
+12
+5
21 October, mon
+12
+5
Feels like
+3
602 mmHg
47%
3.5
m/s
SW
Climate normal
+9
+3
21 October, Monday. day, 12°; night, 5°; clear
22
+6
+1
22 October, tue
+6
+1
Feels like
−1
603 mmHg
53%
4.7
m/s
NW
Climate normal
+8
+3
22 October, Tuesday. day, 6°; night, 1°; partly cloudy
23
+5
+2
23 October, wed
+5
+2
Feels like
−2
610 mmHg
51%
1.4
m/s
SW
Climate normal
+8
+2
23 October, Wednesday. day, 5°; night, 2°; mostly clear
24
+12
+5
24 October, thu
+12
+5
Feels like
+2
608 mmHg
17%
4.1
m/s
SW
Climate normal
+7
+2
24 October, Thursday. day, 12°; night, 5°; clear
25
+12
+2
25 October, fri
+12
+2
Feels like
+1
603 mmHg
22%
5.4
m/s
SW
Climate normal
+6
0
25 October, Friday. day, 12°; night, 2°; clear
26
+2
−5
26 October, sat
+2
−5
Feels like
−5
606 mmHg
55%
4.5
m/s
NE
Climate normal
+5
−1
26 October, Saturday. day, 2°; night, -5°; clear
27
+3
−4
27 October, sun
+3
−4
Feels like
−5
606 mmHg
49%
2
m/s
E
Climate normal
+6
+1
27 October, Sunday. day, 3°; night, -4°; clear
28
+8
+1
28 October, mon
+8
+1
Feels like
−2
604 mmHg
24%
1.9
m/s
NW
Climate normal
+5
+1
28 October, Monday. day, 8°; night, 1°; mostly clear
29
+8
+2
29 October, tue
+8
+2
Feels like
0
602 mmHg
32%
3.2
m/s
SW
Climate normal
+7
+3
29 October, Tuesday. day, 8°; night, 2°; clear
30
+8
−1
30 October, wed
+8
−1
Feels like
0
603 mmHg
45%
2.7
m/s
SW
Climate normal
+9
+4
30 October, Wednesday. day, 8°; night, -1°; clear
31
+8
+2
31 October, thu
+8
+2
Feels like
−2
606 mmHg
61%
1.5
m/s
S
Climate normal
+6
0
31 October, Thursday. day, 8°; night, 2°; clear
1 November
+8
+3
1 November, fri
+8
+3
Feels like
0
606 mmHg
42%
3.6
m/s
SW
Climate normal
+6
0
1 November, Friday. day, 8°; night, 3°; clear
2
+8
+3
2 November, sat
+8
+3
Feels like
−1
603 mmHg
44%
4.4
m/s
S
Climate normal
+3
−1
2 November, Saturday. day, 8°; night, 3°; clear
Average for 30 days
24
sunny days
2
days with precipitation
4
cloudy days
24 sunny days; 2 days with precipitation; 4 cloudy days;
46
%
air humidity
3.4
m/s
Wind
SW
0.2
mm of precipitation
(1% of annual average)
air humidity 46%; 0.2 millimeters of precipitation (1% of annual average); Wind south-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
NE
N
SW
SW
W
N
W
SW
SW
SW
W
SW
SW
NW
W
SW
NW
SW
SW
SW
NE
E
NW
SW
SW
S
SW
S
SW
5
Average data for 10 years
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
November
2
3
Daytime temperature
Night-time temperature