March weather forecast
Arvada, CO

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Weather in March

The first month of the spring, March, is a cool month in Arvada, Colorado, with an average temperature ranging between max 51.4°F (10.8°C) and min 29.8°F (-1.2°C).

Temperature

Arvada's March weather shows an increase in high-temperatures, moving from February's cold 40.1°F (4.5°C) to a cool 51.4°F (10.8°C). In Arvada, a significant divergence from daytime highs is recorded, with average lows of 29.8°F (-1.2°C) during March nights.

Humidity

The average relative humidity in March is 55%.

Rainfall

In Arvada, in March, during 8.3 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Arvada, during the entire year, the rain falls for 95 days and collects up to 10.08" (256mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In March, it is snowing for 6.2 days. Throughout March, 5.28" (134mm) of snow is accumulated. Throughout the year, in Arvada, there are 40.9 snowfall days, and 32.17" (817mm) of snow is accumulated.

Daylight

In March, the average length of the day in Arvada is 11h and 59min.
On the first day of the month, sunrise is at 6:32 am and sunset at 5:52 pm MST. On the last day of March, in Arvada, sunrise is at 6:44 am and sunset at 7:24 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 in Arvada, Colorado, is 9.1h.

UV index

In Arvada, Colorado, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 in March translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Arvada in March?

The high-temperature, in March, in Arvada, is 51.4°F (10.8°C), while the low-temperature averages to 29.8°F (-1.2°C).

What is the average humidity in March in Arvada?

The average relative humidity in March in Arvada, Colorado, is 55%.

How much does it rain in Arvada in March?

In March, in Arvada, Colorado, the rain falls for 8.3 days. Throughout March, 1.1" (28mm) of precipitation is accumulated.

How much does it snow in Arvada in March?

In Arvada, in March, snow falls for 6.2 days, with typically accumulated 5.28" (134mm) of snow.

How many hours of daylight does Arvada have in March?

The average day length in March in Arvada, Colorado, is 11h and 59min.

What time are sunrise and sunset in March in Arvada?

On the first day of March, sunrise is at 6:32 am and sunset at 5:52 pm MST. On the last day of the month, sunrise is at 6:44 am and sunset at 7:24 pm MDT.

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

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 Arvada have in March?

The average sunshine duration in March is 9.1h.

What is the UV index intensity in March in Arvada?

The average daily maximum UV index in March in Arvada, Colorado, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Arvada, CO

Average temperature in March - Arvada, CO
  • Average high temperature in March: 51.4°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (39.6°F).

  • Average low temperature in March: 29.8°F

The month with the highest average low temperature is July (59.5°F).
The coldest months (with the lowest average low temperature) are February and December (20.7°F).

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Average pressure in March
Arvada, CO

Average pressure in March - Arvada, CO
  • Average pressure in March: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

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Average wind speed in March
Arvada, CO

Average wind speed in March - Arvada, CO
  • Average wind speed in March: 6.5mph

The windiest months (with the highest average wind speed) are March and April (6.5mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).

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Average humidity in March
Arvada, CO

Average humidity in March - Arvada, CO
  • Average humidity in March: 55%

The month with the highest relative humidity is February (66%).
The months with the lowest relative humidity are June and August (41%).

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Average rainfall in March
Arvada, CO

Average rainfall in March - Arvada, CO
  • Average rainfall in March: 1.1"

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in March
Arvada, CO

Average rainfall days in March - Arvada, CO
  • Average rainfall days in March: 8.3 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (3.3 days).

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Average snowfall in March
Arvada, CO

Average snowfall in March - Arvada, CO
  • Average snowfall in March: 5.28"

The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Arvada, CO

Average snowfall days in March - Arvada, CO
  • Average snowfall days in March: 6.2 days

The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in March / Average sunshine in March - Arvada, 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: 9h and 1min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

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Average sunshine days in March
Arvada, CO

Average sunshine days in March - Arvada, CO
  • Average sunshine days in March: 17.7 days

The month with the most sunshine days is November (23.9 days).
The month with the least sunshine days is July (13.5 days).

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Average UV index in March
Arvada, CO

Average UV index in March - Arvada, CO
  • Average UV index in March: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in March
Arvada, CO

Average cloud cover in March - Arvada, CO
  • Average cloud cover in March: 23

The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in March
Arvada, CO

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

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

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Arvada, Colorado, USA

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