March weather forecast
Granite, CO

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Weather in March

The first month of the spring, March, is still a freezing cold month in Granite, Colorado, with an average temperature ranging between min 10.4°F (-12°C) and max 30.9°F (-0.6°C).

Temperature

In Granite, the average high-temperature in March slightly increases from a subzero cold 23.9°F (-4.5°C) in February to a still freezing cold 30.9°F (-0.6°C). In March, the recorded average low-temperature is a frigid cold 10.4°F (-12°C).

Humidity

The average relative humidity in March in Granite is 83%.

Rainfall

In Granite, in March, during 7.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 120.6 rainfall days, and 19.29" (490mm) of precipitation is accumulated.

Snowfall

January through December are months with snowfall. The month with the most snowfall is March, when snow falls for 20 days and typically aggregates up to 15.08" (383mm) of snow.

Daylight

In Granite, the average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:36 am and sunset at 5:58 pm MST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:28 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

The average sunshine in March is 8.1h.

UV index

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the UV index of 2 transforms into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

How cold is it in March?

March temperatures vary between a high-temperature of 30.9°F (-0.6°C) and a low-temperature of 10.4°F (-12°C).

What is the average humidity in March?

The average relative humidity in March is 83%.

How many days does it rain in March?

In Granite, in March, it is raining for 7.8 days, with typically 1.89" (48mm) of accumulated precipitation.

What is the snowiest month?

March is the month with the most snowfall. Snow falls for 20 days and accumulates 15.08" (383mm) of snow.

How many days does it snow in March?

In March, it is snowing for 20 days. Throughout March, 15.08" (383mm) of snow is accumulated.

How many hours of daylight does Granite have in March?

In Granite, the average day length in March is 11h and 59min.

When are sunrise and sunset in March?

On the first day of March in Granite, sunrise is at 6:36 am and sunset at 5:58 pm MST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:28 pm MDT.

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

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

How many hours of sunshine does Granite have in March?

The average sunshine duration in March is 8.1h.

How high is the UV index in March?

The average daily maximum UV index in March in Granite is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Granite, CO

Average temperature in March - Granite, CO
  • Average high temperature in March: 30.9°F

The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (23.5°F).

  • Average low temperature in March: 10.4°F

The month with the highest average low temperature is July (40.1°F).
The coldest months (with the lowest average low temperature) are January and December (2.7°F).

Average pressure in March
Granite, CO

Average pressure in March - Granite, CO
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).

Average wind speed in March
Granite, CO

Average wind speed in March - Granite, CO
  • Average wind speed in March: 6.7mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in March
Granite, CO

Average humidity in March - Granite, 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 (51%).

Average rainfall in March
Granite, CO

Average rainfall in March - Granite, CO
  • Average rainfall in March: 1.89"

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is November (0.91").

Average rainfall days in March
Granite, CO

Average rainfall days in March - Granite, CO
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (3.9 days).

Average snowfall in March
Granite, CO

Average snowfall in March - Granite, CO
  • Average snowfall in March: 15.08"

The month with the highest snowfall is March (15.08").
The month with the least snowfall is August (0.31").

Average snowfall days in March
Granite, CO

Average snowfall days in March - Granite, CO
  • Average snowfall days in March: 20 days

The month with the highest number of snowfall days is March (20 days).
The month with the least snowfall days is August (1.3 days).

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

Average daylight in March / Average sunshine in March - Granite, 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 30min).

  • Average sunshine in March: 8h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

Average sunshine days in March
Granite, CO

Average sunshine days in March - Granite, CO
  • Average sunshine days in March: 8.6 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (6.1 days).

Average UV index in March
Granite, CO

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

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

Average cloud cover in March
Granite, CO

Average cloud cover in March - Granite, CO
  • Average cloud cover in March: 39

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in March
Granite, CO

Average visibility in March - Granite, CO
  • Average visibility in March: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Granite, Colorado, USA

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