Weather in Great Falls in March 2017

Check the weather in Great Falls in March before you book your next holiday in Montana. Long-term weather averages give the best indication of the weather in March 2017 and include figures for temperature, sunshine and rainfall plus sunrise & sunset times for Great Falls, Montana, United States.

Weather in Great Falls in March

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 6°C maximum daytime temperature in March in Great Falls6
    6°C max day temperature
  • 8 hours of sunshine per day (63% of daylight hours) in March in Great Falls8
    8 hours of sunshine per day
  • 9 days with some rainfall in March in Great Falls9
    9 days with some rainfall
  • -6°C minimum night-time temperature in March in Great Falls-6
    -6°C min night temperature
  • 12 hours of daylight per day in March in Great Falls12
    12 hours of daylight per day
  • No heat & humidity in March in Great Falls0
    No heat & humidity
  • 23 mm monthly rainfall in March in Great Falls23
    23 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Great Falls3
    3 (Moderate) UV index

The average maximum daytime temperature in Great Falls in March is a cold 6°C (43°F). There are usually 8 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight.

Expect 23mm (0.9 inches) of rainfall across the whole of March with 9 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear. The average night-time temperature is usually a very cold -6°C (21°F).

Metric (°C / mm)  |  Imperial (°F / inches)

More about Great Falls weather

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Great Falls sunrise & sunset times for March 2017

Browse the sunrise & sunset times for Great Falls in March 2017. Select a month to view Great Falls sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st March 2017 07:05 18:11
Thursday, 2nd March 2017 07:03 18:12
Friday, 3rd March 2017 07:01 18:14
Saturday, 4th March 2017 06:59 18:15
Sunday, 5th March 2017 06:57 18:17
Monday, 6th March 2017 06:55 18:18
Tuesday, 7th March 2017 06:53 18:20
Wednesday, 8th March 2017 06:51 18:21
Thursday, 9th March 2017 06:49 18:23
Friday, 10th March 2017 06:47 18:24
Saturday, 11th March 2017 06:45 18:25
Sunday, 12th March 2017 07:43* 19:27*
Monday, 13th March 2017 07:41 19:28
Tuesday, 14th March 2017 07:39 19:30
Wednesday, 15th March 2017 07:37 19:31
Thursday, 16th March 2017 07:35 19:33
Friday, 17th March 2017 07:33 19:34
Saturday, 18th March 2017 07:31 19:36
Sunday, 19th March 2017 07:29 19:37
Monday, 20th March 2017 07:27 19:38
Tuesday, 21st March 2017 07:25 19:40
Wednesday, 22nd March 2017 07:23 19:41
Thursday, 23rd March 2017 07:21 19:43
Friday, 24th March 2017 07:19 19:44
Saturday, 25th March 2017 07:17 19:46
Sunday, 26th March 2017 07:15 19:47
Monday, 27th March 2017 07:13 19:48
Tuesday, 28th March 2017 07:11 19:50
Wednesday, 29th March 2017 07:09 19:51
Thursday, 30th March 2017 07:07 19:53
Friday, 31st March 2017 07:05 19:54

*Daylight saving starts - Mountain Daylight Time (MDT)

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Great Falls weather by month

Check Great Falls weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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