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Helena Weather

April 18, friday
Local time:10:23
32°F
 NE
3 mph
Precip.: 0% Feels: 27°F
Sunrise: 06:35 | Sunset: 20:22
Moonrise: 01:51 | Moonset: 09:21
Pressure: 1025 hpa
Humidity: 42%
Visibility: 6 mi.
Day Length: 13 h. 47 min.
Average temperature
April 45.0°F 30.7°F
18.04
fri
Day
39°F
NE 5 mph
Precip.
0%
Night
30°F
NE 7 mph
Precip.
0%
19.04
sat
Day
46°F
E 14 mph
Precip.
0%
Night
32°F
E 6 mph
Precip.
0%
20.04
sun
Day
45°F
NE 6 mph
Precip.
0%
Night
36°F
E 7 mph
Precip.
0%

Air temperature in Helena, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
29.4
36.5
52.6
69.4
77.7
80.4
67.9
56.8
45.0
37.7
25.6
25.6
20.3
24.6
36.9
50.4
57.5
58.4
49.8
41.7
30.7
25.5
15.2
16.5
Day temperature   
Night temperature

Precipitation total in Helena, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.2
0.5
0.7
1.0
1.2
1.5
1.7
0.2
0.4
0.6
0.5
0.5
0.4
1.5
1.4
0.6
0.5
0.4
0.3
* Charts above show average data for the last 3 years.

Helena weather archive

Date Precip Air temp
day / night		 Wind
17.04 37.4°F 24.8°F 9.941936 mph
16.04 41.9°F 37.4°F 7.4564514 mph
15.04 57.2°F 33.8°F 7.4564514 mph
14.04 47.3°F 29.3°F 5.5923386 mph
13.04 39.2°F 28.4°F 7.4564514 mph
12.04 42.8°F 34.7°F 11.184677 mph
11.04 51.8°F 38.3°F 7.4564514 mph
10.04 58.1°F 32.0°F 4.970968 mph
09.04 44.6°F 32.0°F 13.04879 mph
08.04 43.7°F 32.0°F 15.534274 mph

Best time for vacation in Helena

Sunniest months:
July 23 days
August 22 days
September 20 days
Warmest months:
July 80.4 °F
August 77.7 °F
September 69.4 °F
Coldest months:
February 25.6 °F
January 25.6 °F
December 29.4 °F
Rainiest months:
June 3 days
May 3 days
July 1 day
Windiest months:
April 6.2 mph
May 5.8 mph
March 5.6 mph

Helena on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
Boston
+55°F
Washington
+68°F
Hawaii
+73°F
Honolulu
+73°F
Las Vegas
+59°F
Los Angeles
+54°F
Miami
+77°F
New York
+63°F
Orlando
+79°F
San Diego
+57°F
San Francisco
+52°F
Sarasota
+82°F
Tampa
+84°F
Houston
+75°F
Chicago
+64°F
all places
10 Days Forecast
Helena
Local time: 10:23
18.04
39°F
NE
5 mph
19.04
46°F
E
14 mph
20.04
45°F
NE
6 mph
21.04
43°F
E
17 mph
22.04
43°F
E
11 mph
23.04
45°F
SW
6 mph
24.04
41°F
SW
6 mph
25.04
36°F
SW
3 mph
26.04
50°F
E
13 mph
27.04
52°F
E
11 mph
Units of measurement: °C / °F