March weather forecast
Grant, CO

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Weather in March

The first month of the spring, March, is a cold month in Grant, Colorado, with an average temperature ranging between min 15.1°F (-9.4°C) and max 35.2°F (1.8°C).

Temperature

With the start of March, the average high-temperature marginally shifts from February's freezing cold 27.1°F (-2.7°C) to a wintry 35.2°F (1.8°C). Grant usually reports an average low-temperature of 15.1°F (-9.4°C) during the month of March.

Humidity

The average relative humidity in March is 77%.

Rainfall

In Grant, in March, it is raining for 7.6 days, with typically 1.77" (45mm) of accumulated precipitation. Throughout the year, there are 138.3 rainfall days, and 23.07" (586mm) of precipitation is accumulated.

Snowfall

January through December are months with snowfall in Grant. In Grant, Colorado, during March, snow falls for 18.2 days and regularly aggregates up to 14.13" (359mm) of snow. In Grant, during the entire year, snow falls for 127.6 days and aggregates up to 93.94" (2386mm) of snow.

Daylight

The average length of the day in March in Grant is 11h and 59min.
On the first day of March in Grant, sunrise is at 6:34 am and sunset at 5:55 pm MST. On the last day of the month, sunrise is at 6:47 am and sunset at 7:26 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 Grant, the average sunshine in March is 8.6h.

UV index

In March, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during March translates into the following guidance:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

How cold is March in Grant?

The average high-temperature, in March, in Grant, is 35.2°F (1.8°C), while the average low-temperature is 15.1°F (-9.4°C).

What is the average humidity in March in Grant?

The average relative humidity in March in Grant, Colorado, is 77%.

How much does it rain in Grant in March?

In Grant, in March, during 7.6 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

How many days does it snow in March in Grant?

In March, in Grant, it is snowing for 18.2 days. Throughout March, 14.13" (359mm) of snow is accumulated.

How many hours of daylight does Grant have in March?

The average day length in March in Grant is 11h and 59min.

When is the sunrise / sunset in March in Grant?

On the first day of March in Grant, sunrise is at 6:34 am and sunset at 5:55 pm MST. On the last day of the month, sunrise is at 6:47 am and sunset at 7:26 pm MDT.

When does Daylight Saving Time (DST) start in March in Grant?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grant, and the time zone changes from MST to MDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Grant?

In Grant, Colorado, the average sunshine duration in March is 8.6h.

How high is the UV index in March in Grant?

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Grant, CO

Average temperature in March - Grant, CO
  • Average high temperature in March: 35.2°F

The warmest month (with the highest average high temperature) is July (70°F).
The month with the lowest average high temperature is December (26.8°F).

  • Average low temperature in March: 15.1°F

The month with the highest average low temperature is July (44.2°F).
The coldest months (with the lowest average low temperature) are January and December (8.1°F).

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Average pressure in March
Grant, CO

Average pressure in March - Grant, CO
  • Average pressure in March: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are April and May (29.93"Hg).

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Average wind speed in March
Grant, CO

Average wind speed in March - Grant, CO
  • Average wind speed in March: 7.1mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in March
Grant, CO

Average humidity in March - Grant, CO
  • Average humidity in March: 77%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is June (51%).

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Average rainfall in March
Grant, CO

Average rainfall in March - Grant, CO
  • Average rainfall in March: 1.77"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is December (0.79").

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Average rainfall days in March
Grant, CO

Average rainfall days in March - Grant, CO
  • Average rainfall days in March: 7.6 days

The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (3.4 days).

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Average snowfall in March
Grant, CO

Average snowfall in March - Grant, CO
  • Average snowfall in March: 14.13"

The month with the highest snowfall is May (17.48").
The month with the least snowfall is July (0.12").

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Average snowfall days in March
Grant, CO

Average snowfall days in March - Grant, CO
  • Average snowfall days in March: 18.2 days

The month with the highest number of snowfall days is April (18.5 days).
The months with the least snowfall days are July and August (0.5 days).

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Average daylight in March /
Average sunshine in March
Grant, CO

Average daylight in March / Average sunshine in March - Grant, CO
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in March: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

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Average sunshine days in March
Grant, CO

Average sunshine days in March - Grant, CO
  • Average sunshine days in March: 9.8 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (4.1 days).

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Average UV index in March
Grant, CO

Average UV index in March - Grant, CO
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in March
Grant, CO

Average cloud cover in March - Grant, CO
  • Average cloud cover in March: 32

The month with the most cloud cover is February (Cloud cover 38).
The months with the least cloud cover are June and September (Cloud cover 18).

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Average visibility in March
Grant, CO

Average visibility in March - Grant, CO
  • Average visibility in March: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Grant, Colorado, USA

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