|
|
Great Falls, Montana Climate Guide to the Average Weather & Temperatures with Graphs Elucidating Sunshine and Rainfall Data & Information about Wind Speeds & Humidity:
- Great Falls, Montana, Usa latitude & longitude; 47°29'N 111°22'W.
- Altitude; 1117 m (3665 ft).
- The average temperature in Great Falls, Montana, Usa is 7.3 °C (45 °F).
- The range of average monthly temperatures is 26 °C.
- The warmest average max/ high temperature is 29 °C (84 °F) in July.
- The coolest average min/ low temperature is -11 °C (12 °F) in January.
- Great Falls, Montana receives on average 355 mm (14.0 in) of precipitation annually or 30 mm (1.2 in) each month.
- On balance there are 94 days annually on which greater than 0.1 mm (0.004 in) of precipitation (rain, sleet, snow or hail) occurrs or 7.8 days on an average month.
- The month with the driest weather is January & December when on balance 15 mm (0.6 in) of rainfall (precipitation) occurrs.
- The month with the wettest weather is June when on balance 74 mm (2.9 in) of rain, sleet, hail or snow falls across 13 days.
- Mean relative humidity for an average year is recorded as 50.3% and on a monthly basis it ranges from 37% in July to 63% in January & February.
- There is an average range of hours of sunshine in Great Falls, Montana of between 4.3 hours per day in December and 12.2 hours per day in July.
- On balance there are 2956 sunshine hours annually and approximately 8.1 sunlight hours for each day.
Great Falls, Montana Climate Graph (Metric | Imperial units)
Add the Great Falls, Montana Climate Graph (metric) to your web page!
Use our metric climate graph for Great Falls, Montana on your travel or accommodation website to help people thinking of booking a flight or hotel, renting a villa or purchasing property etc. (a back link is required):
Great Falls, Montana Weather Averages
| |
Average Minimum Temperatures in Great Falls, Montana, Usa (°C) |
Average Maximum Temperature in Great Falls, Montana, Usa (°C) |
Great Falls, Montana Average Temperature (°C) |
Average Sea Temp (°C) |
Average Precipitation/ Rainfall (mm) |
Wet Days (>0.1 mm) |
Average Sunlight Hours/ Day |
Relative Humidity (%) |
Average Wind Speed in Great Falls, Montana (Beaufort) |
Average Number of Days with Frost |
|
| Weather in Great Falls, Montana in January |
-11 |
0 |
-5.5 |
- |
15 |
7 |
5.2 |
63 |
- |
- |
Average Temperature in Great Falls, Montana in January |
| Weather in Great Falls, Montana in February |
-10 |
1 |
-4.5 |
- |
18 |
7 |
6.4 |
63 |
- |
- |
Average Temperature in Great Falls, Montana in February |
| Weather in Great Falls, Montana in March |
-7 |
5 |
-1 |
- |
23 |
9 |
8.3 |
59.0 |
- |
- |
Average Temperature in Great Falls, Montana in March |
| Weather in Great Falls, Montana in April |
0 |
13 |
7 |
- |
25 |
8 |
8.5 |
45 |
- |
- |
Average Temperature in Great Falls, Montana in April |
| Weather in Great Falls, Montana in May |
5 |
19 |
12 |
- |
53 |
10 |
9.7 |
45 |
- |
- |
Average Temperature in Great Falls, Montana in May |
| Weather in Great Falls, Montana in June |
8 |
23 |
16 |
- |
74 |
13 |
10.8 |
48 |
- |
- |
Average Temperature in Great Falls, Montana in June |
| Weather in Great Falls, Montana in July |
12 |
29 |
21 |
- |
33 |
7 |
12.2 |
37 |
- |
- |
Average Temperature in Great Falls, Montana in July |
| Weather in Great Falls, Montana in August |
12 |
28 |
20 |
- |
33 |
7 |
11.2 |
38 |
- |
- |
Average Temperature in Great Falls, Montana in August |
| Weather in Great Falls, Montana in September |
8 |
22 |
15 |
- |
30 |
7 |
9.1 |
43 |
- |
- |
Average Temperature in Great Falls, Montana in September |
| Weather in Great Falls, Montana in October |
3 |
15 |
9 |
- |
18 |
6 |
7.0 |
47 |
- |
- |
Average Temperature in Great Falls, Montana in October |
| Weather in Great Falls, Montana in November |
-3 |
7 |
2 |
- |
18 |
7 |
4.4 |
57 |
- |
- |
Average Temperature in Great Falls, Montana in November |
| Weather in Great Falls, Montana in December |
-7 |
2 |
-2.5 |
- |
15 |
6 |
4.3 |
59 |
- |
- |
Average Temperature in Great Falls, Montana in December |
 |
Add the Great Falls, Montana Climograph/ Climate Chart (imperial) to your web page!
Use our imperial climate chart for Great Falls, Montana on your travel or accommodation website to help people thinking of booking a flight or hotel, renting a villa or purchasing property etc. (a back link is required):
Great Falls, Montana Temperatures in Farenheit
| |
Average Minimum Temperatures in Great Falls, Montana, Usa (°F) |
Average Maximum Temperature in Great Falls, Montana, Usa (°F) |
Average Temperature (°F) |
Average Sea Temp (°F) |
Average Precipitation/ Rainfall (in) |
Wet Days (>0.004 in) |
Average Sunlight Hours/ Day |
Relative Humidity (%) |
Average Wind Speed (Beaufort) |
Average Number of Days with Frost |
|
| Temperatures in Great Falls, Montana in January |
12 |
32 |
22 |
- |
0.6 |
7 |
5.2 |
63 |
- |
- |
Climate in Great Falls, Montana in January |
| Temperatures in Great Falls, Montana in February |
14 |
34 |
24 |
- |
0.7 |
7 |
6.4 |
63 |
- |
- |
Climate in Great Falls, Montana in February |
| Temperatures in Great Falls, Montana in March |
19 |
41 |
30 |
- |
0.9 |
9 |
8.3 |
59 |
- |
- |
Climate in Great Falls, Montana in March |
| Temperatures in Great Falls, Montana in April |
32 |
55 |
44 |
- |
1.0 |
8 |
8.5 |
45 |
- |
- |
Climate in Great Falls, Montana in April |
| Temperatures in Great Falls, Montana in May |
41 |
66 |
54 |
- |
2.1 |
10 |
9.7 |
45 |
- |
- |
Climate in Great Falls, Montana in May |
| Temperatures in Great Falls, Montana in June |
46 |
73 |
60 |
- |
2.9 |
13 |
10.8 |
48 |
- |
- |
Climate in Great Falls, Montana in June |
| Temperatures in Great Falls, Montana in July |
54 |
84 |
69 |
- |
1.3 |
7 |
12.2 |
37 |
- |
- |
Climate in Great Falls, Montana in July |
| Temperatures in Great Falls, Montana in August |
54 |
82 |
68 |
- |
1.3 |
7 |
11.2 |
38 |
- |
- |
Climate in Great Falls, Montana in August |
| Temperatures in Great Falls, Montana in September |
46 |
72 |
59 |
- |
1.2 |
7 |
9.1 |
43 |
- |
- |
Climate in Great Falls, Montana in September |
| Temperatures in Great Falls, Montana in October |
37 |
59 |
48 |
- |
0.7 |
6 |
7.0 |
47 |
- |
- |
Climate in Great Falls, Montana in October |
| Temperatures in Great Falls, Montana in November |
27 |
45 |
36 |
- |
0.7 |
7 |
4.4 |
57 |
- |
- |
Climate in Great Falls, Montana in November |
| Temperatures in Great Falls, Montana in December |
19 |
36 |
28 |
- |
0.6 |
6 |
4.3 |
59 |
- |
- |
Climate in Great Falls, Montana in December |
|
|
|
