Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
March's arrival is noted with a slight increase in the average high-temperature, moving from a subzero cold 25.7°F (-3.5°C) in February to an icy 33.6°F (0.9°C). Throughout March, an average low-temperature of 13.5°F (-10.3°C) is expected.Humidity
In Granby, the average relative humidity in March is 83%.Rainfall
In Granby, in March, during 8.1 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Granby, during the entire year, the rain falls for 96.3 days and collects up to 11.54" (293mm) of precipitation.Snowfall
January through June, August through December are months with snowfall. In Granby, during March, snow falls for 15.7 days and regularly aggregates up to 7.56" (192mm) of snow. Throughout the year, there are 110.7 snowfall days, and 59.88" (1521mm) of snow is accumulated.Daylight
In Granby, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:35 am and sunset at 5:56 pm MST. On the last day of March, sunrise is at 6:47 am and sunset at 7:27 pm MDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.
Sunshine
In March, the average sunshine is 8.5h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during March translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in March?
What is the average humidity in March in Granby?
How much does it rain in March?
How many days does it snow in March?
How many hours of daylight does Granby have in March?
When is the sunrise / sunset in March in Granby?
When does Daylight Saving Time (DST) start in March?
How long on average sun shines in March?
When is the lowest UV index?
What is the UV index reading in March?
Average temperature in March
Granby, CO
- Average high temperature in March: 33.6°F
The warmest month (with the highest average high temperature) is July (72.3°F).
The month with the lowest average high temperature is December (24.6°F).
- Average low temperature in March: 13.5°F
The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).
Average pressure in March
Granby, CO
- Average pressure in March: 30.02"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.93"Hg).
Average wind speed in March
Granby, CO
- Average wind speed in March: 6.5mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in March
Granby, CO
- Average humidity in March: 83%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (49%).
Average rainfall in March
Granby, CO
- Average rainfall in March: 0.98"
The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is August (0.55").
Average rainfall days in March
Granby, CO
- Average rainfall days in March: 8.1 days
The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is October (4.9 days).
Average snowfall in March
Granby, CO
- Average snowfall in March: 7.56"
The month with the highest snowfall is April (10.94").
The month with the least snowfall is July (0").
Average snowfall days in March
Granby, CO
- Average snowfall days in March: 15.7 days
The month with the highest number of snowfall days is February (16.1 days).
The month with the least snowfall days is July (0 days).
Average daylight in March /
Average sunshine in March
Granby, CO
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in March: 8h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in March
Granby, CO
- Average sunshine days in March: 12.6 days
The months with the most sunshine days are September and November (19.5 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in March
Granby, CO
- Average UV index in March: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in March
Granby, CO
- Average cloud cover in March: 35
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility in March
Granby, CO
- Average visibility in March: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
Granby, Colorado, USA
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