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