March weather forecast
Hayden, CO

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Weather in March

The first month of the spring, March, is a cold month in Hayden, Colorado, with an average temperature fluctuating between 20.7°F (-6.3°C) and 37.2°F (2.9°C).

Temperature

Hayden's transition into March is marked by a minor temperature shift, moving from a freezing cold 29.1°F (-1.6°C) in February to a wintry 37.2°F (2.9°C). In March, Hayden records an average nighttime temperature of 20.7°F (-6.3°C).

Humidity

In March, the average relative humidity is 81%.

Rainfall

In Hayden, in March, it is raining for 8.3 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 96.4 rainfall days, and 13.11" (333mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Hayden, in March, snow falls for 12.9 days, with typically accumulated 9.8" (249mm) of snow. In Hayden, during the entire year, snow falls for 87.1 days and aggregates up to 60.47" (1536mm) of snow.

Daylight

In Hayden, Colorado, the average length of the day in March is 11h and 59min.
On the first day of March in Hayden, sunrise is at 6:41 am and sunset at 6:01 pm MST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:33 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 Hayden, the average sunshine in March is 7.8h.

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 reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 2 in March leads to these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is it in Hayden in March?

An average high-temperature, in March, in Hayden, is 37.2°F (2.9°C) and the average low-temperature is 20.7°F (-6.3°C).

What is the average humidity in March in Hayden?

In March, the average relative humidity is 81%.

How many days does it rain in March in Hayden?

In March, in Hayden, the rain falls for 8.3 days. Throughout March, 1.42" (36mm) of precipitation is accumulated.

How many days does it snow in March in Hayden?

In Hayden, in March, during 12.9 snowfall days, 9.8" (249mm) of snow is typically accumulated.

How many hours of daylight does Hayden have in March?

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

When is the sunrise / sunset in March in Hayden?

On the first day of March in Hayden, sunrise is at 6:41 am and sunset at 6:01 pm MST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:33 pm MDT.

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

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 long on average sun shines in March in Hayden?

The average sunshine duration in March in Hayden is 7.8h.

When is the lowest UV index in Hayden?

The months with the lowest UV index in Hayden, Colorado, are January through April, October through December, with an average maximum UV index of 2.

What is the UV index intensity in March in Hayden?

The average daily maximum UV index in March in Hayden is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Hayden, CO

Average temperature in March - Hayden, CO
  • Average high temperature in March: 37.2°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in March: 20.7°F

The month with the highest average low temperature is July (49.6°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in March
Hayden, CO

Average pressure in March - Hayden, CO
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is May (29.92"Hg).

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Average wind speed in March
Hayden, CO

Average wind speed in March - Hayden, CO
  • Average wind speed in March: 6mph

The windiest months (with the highest average wind speed) are April and June (7.1mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

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Average humidity in March
Hayden, CO

Average humidity in March - Hayden, CO
  • Average humidity in March: 81%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in March
Hayden, CO

Average rainfall in March - Hayden, CO
  • Average rainfall in March: 1.42"

The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is August (0.55").

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Average rainfall days in March
Hayden, CO

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

The months with the highest number of rainy days are April and May (12.3 days).
The month with the least rainy days is November (5 days).

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Average snowfall in March
Hayden, CO

Average snowfall in March - Hayden, CO
  • Average snowfall in March: 9.8"

The month with the highest snowfall is January (11.34").
The months with the least snowfall are July and August (0").

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Average snowfall days in March
Hayden, CO

Average snowfall days in March - Hayden, CO
  • Average snowfall days in March: 12.9 days

The month with the highest number of snowfall days is February (16.7 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in March / Average sunshine in March - Hayden, 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 18min).

  • Average sunshine in March: 7h and 5min

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: 5h and 24min).

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Average sunshine days in March
Hayden, CO

Average sunshine days in March - Hayden, CO
  • Average sunshine days in March: 12.2 days

The month with the most sunshine days is June (19.6 days).
The month with the least sunshine days is April (10.2 days).

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Average UV index in March
Hayden, CO

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in March
Hayden, CO

Average cloud cover in March - Hayden, CO
  • Average cloud cover in March: 38

The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are June, August and September (Cloud cover 13).

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Average visibility in March
Hayden, CO

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

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

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Hayden, Colorado, USA

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