March weather forecast
Sillsville, CO

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Weather in March

The first month of the spring, March, is a cold month in Sillsville, Colorado, with an average temperature varying between 12.2°F (-11°C) and 34.5°F (1.4°C).

Temperature

March's arrival signals a modest temperature shift, moving from a subzero cold 27°F (-2.8°C) in February to a wintry 34.5°F (1.4°C). Despite substantial daily fluctuations, the average low-temperature is an extreme cold 12.2°F (-11°C) during March.

Humidity

In March, the average relative humidity in Sillsville is 83%.

Rainfall

The months with the most rainfall are February and March, with an average 1.18" (30mm) of precipitation.

Snowfall

January through June, October through December are months with snowfall. In Sillsville, in March, snow falls for 13.7 days, with typically accumulated 8.7" (221mm) of snow. In Sillsville, during the entire year, snow falls for 91.9 days and aggregates up to 51.77" (1315mm) of snow.

Daylight

In Sillsville, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:37 am and sunset at 6:00 pm MST. On the last day of March, sunrise is at 6:52 am and sunset at 7:29 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 Sillsville, the average sunshine in March is 8.4h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: In March, the maximum UV index of 2 translates into these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

In Sillsville, 34.5°F (1.4°C) is the average high-temperature and 12.2°F (-11°C) is the average low-temperature during March.

What is the average humidity in March?

In Sillsville, the average relative humidity in March is 83%.

What is the wettest month?

The wettest months are February and March, with an average 1.18" (30mm) of rainfall.

How many days does it rain in March?

In Sillsville, in March, it is raining for 7.8 days, with typically 1.18" (30mm) of accumulated precipitation.

How many days does it snow in March?

In Sillsville, in March, snow falls for 13.7 days, with typically accumulated 8.7" (221mm) of snow.

How many hours of daylight does Sillsville have in March?

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

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:37 am and sunset at 6:00 pm MST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:29 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 long on average sun shines in March?

In March, the average sunshine duration is 8.4h.

What are the months with the lowest UV index?

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

What is the UV index reading in March?

In Sillsville, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents 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
Sillsville, CO

Average temperature in March - Sillsville, CO
  • Average high temperature in March: 34.5°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in March: 12.2°F

The month with the highest average low temperature is July (44.6°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

Average pressure in March
Sillsville, CO

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

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).

Average wind speed in March
Sillsville, CO

Average wind speed in March - Sillsville, CO
  • Average wind speed in March: 5.2mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest month (with the lowest average wind speed) is December (4.5mph).

Average humidity in March
Sillsville, CO

Average humidity in March - Sillsville, CO
  • Average humidity in March: 83%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (44%).

Average rainfall in March
Sillsville, CO

Average rainfall in March - Sillsville, CO
  • Average rainfall in March: 1.18"

The wettest months (with the highest rainfall) are February and March (1.18").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in March
Sillsville, CO

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

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is October (4.1 days).

Average snowfall in March
Sillsville, CO

Average snowfall in March - Sillsville, CO
  • Average snowfall in March: 8.7"

The month with the highest snowfall is February (9.37").
The months with the least snowfall are July, August and September (0").

Average snowfall days in March
Sillsville, CO

Average snowfall days in March - Sillsville, CO
  • Average snowfall days in March: 13.7 days

The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in March
Sillsville, CO

Average sunshine days in March - Sillsville, CO
  • Average sunshine days in March: 13.3 days

The month with the most sunshine days is June (23.1 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in March
Sillsville, CO

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

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

Average cloud cover in March
Sillsville, CO

Average cloud cover in March - Sillsville, CO
  • Average cloud cover in March: 31

The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are June and September (Cloud cover 12).

Average visibility in March
Sillsville, CO

Average visibility in March - Sillsville, 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).

Sillsville, Colorado, USA

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