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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
30
+25
+17
30 June, Sunday. day, 25°; night, 17°; clear
1 July
+24
+14
1 July, Monday. day, 24°; night, 14°; mostly clear
2
July
+25
+12
2 July, Tuesday. day, 25°; night, 12°; light rain
3
+21
+10
3 July, Wednesday. day, 21°; night, 10°; thunderstorm with rain
4
+25
+13
4 July, Thursday. day, 25°; night, 13°; thunderstorm with rain
5
+30
+16
5 July, Friday. day, 30°; night, 16°; clear
6
+29
+15
6 July, Saturday. day, 29°; night, 15°; mostly clear
7
+31
+17
7 July, Sunday. day, 31°; night, 17°; mostly clear
8
+33
+18
8 July, Monday. day, 33°; night, 18°; clear
9
+34
+20
9 July, Tuesday. day, 34°; night, 20°; mostly clear
10
+35
+21
10 July, Wednesday. day, 35°; night, 21°; light rain
11
+33
+20
11 July, Thursday. day, 33°; night, 20°; partly cloudy
12
+32
+19
12 July, Friday. day, 32°; night, 19°; mostly clear
13
+32
+15
13 July, Saturday. day, 32°; night, 15°; clear
14
+29
+16
14 July, Sunday. day, 29°; night, 16°; partly cloudy
15
+27
+14
15 July, Monday. day, 27°; night, 14°; partly cloudy
16
+29
+18
16 July, Tuesday. day, 29°; night, 18°; mostly clear
17
+29
+19
17 July, Wednesday. day, 29°; night, 19°; mostly clear
18
+26
+17
18 July, Thursday. day, 26°; night, 17°; partly cloudy
19
+29
+16
19 July, Friday. day, 29°; night, 16°; mostly clear
20
+24
+13
20 July, Saturday. day, 24°; night, 13°; light rain
21
+25
+12
21 July, Sunday. day, 25°; night, 12°; clear
22
+25
+10
22 July, Monday. day, 25°; night, 10°; clear
23
+27
+14
23 July, Tuesday. day, 27°; night, 14°; clear
24
+30
+16
24 July, Wednesday. day, 30°; night, 16°; mostly clear
25
+27
+13
25 July, Thursday. day, 27°; night, 13°; partly cloudy
26
+29
+15
26 July, Friday. day, 29°; night, 15°; mostly clear
27
+27
+16
27 July, Saturday. day, 27°; night, 16°; partly cloudy
28
+27
+16
28 July, Sunday. day, 27°; night, 16°; clear
29
+29
+13
29 July, Monday. day, 29°; night, 13°; clear
30
+28
+14
30 July, Tuesday. day, 28°; night, 14°; mostly clear
31
+29
+13
31 July, Wednesday. day, 29°; night, 13°; mostly clear
Average data for 10 years
Next, the average data for 10 years
1 August
+25
+17
1 August, Thursday. day, 25°; night, 17°; clear
2
+25
+16
2 August, Friday. day, 25°; night, 16°; partly cloudy
3
+22
+15
3 August, Saturday. day, 22°; night, 15°; clear
