Weather in Keystone in March 2018

  • 7°C maximum daytime temperature in March in Keystone7
    7°C max day temperature
  • 8 hours of sunshine per day (63% of daylight hours) in March in Keystone8
    8 hours of sunshine per day
  • 9 days with some rainfall in March in Keystone9
    9 days with some rainfall
  • -7°C minimum night-time temperature in March in Keystone-7
    -7°C min night temperature
  • 12 hours of daylight per day in March in Keystone12
    12 hours of daylight per day
  • No heat & humidity in March in Keystone0
    No heat & humidity
  • 23 mm monthly rainfall in March in Keystone23
    23 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Keystone4
    4 (Moderate) UV index

Going to Keystone? Find the best month to visit Keystone based on the weather.

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Expect 7°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Keystone in March. Check more long-term weather averages for Keystone in March before you book your next holiday to South Dakota in 2018.

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More about Keystone

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

Guide to Keystone weather in March

The average maximum daytime temperature in Keystone in March is a cold 7°C (45°F). The average night-time temperature is usually a very cold -7°C (19°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 (4 UV index) at midday when the skies are clear.

Keystone sunrise & sunset times for March 2018

Browse the sunrise & sunset times for Keystone in March 2018. Select a month to view Keystone sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st March 2018 06:30 17:42
Friday, 2nd March 2018 06:29 17:44
Saturday, 3rd March 2018 06:27 17:45
Sunday, 4th March 2018 06:25 17:46
Monday, 5th March 2018 06:23 17:47
Tuesday, 6th March 2018 06:22 17:49
Wednesday, 7th March 2018 06:20 17:50
Thursday, 8th March 2018 06:18 17:51
Friday, 9th March 2018 06:16 17:53
Saturday, 10th March 2018 06:15 17:54
Sunday, 11th March 2018 07:13* 18:55*
Monday, 12th March 2018 07:11 18:56
Tuesday, 13th March 2018 07:09 18:58
Wednesday, 14th March 2018 07:08 18:59
Thursday, 15th March 2018 07:06 19:00
Friday, 16th March 2018 07:04 19:01
Saturday, 17th March 2018 07:02 19:02
Sunday, 18th March 2018 07:00 19:04
Monday, 19th March 2018 06:59 19:05
Tuesday, 20th March 2018 06:57 19:06
Wednesday, 21st March 2018 06:55 19:07
Thursday, 22nd March 2018 06:53 19:09
Friday, 23rd March 2018 06:51 19:10
Saturday, 24th March 2018 06:49 19:11
Sunday, 25th March 2018 06:48 19:12
Monday, 26th March 2018 06:46 19:13
Tuesday, 27th March 2018 06:44 19:15
Wednesday, 28th March 2018 06:42 19:16
Thursday, 29th March 2018 06:40 19:17
Friday, 30th March 2018 06:39 19:18
Saturday, 31st March 2018 06:37 19:20

*Daylight saving starts - Mountain Daylight Time (MDT)

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Keystone weather by month

Check Keystone 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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