March weather forecast
Guernsey, WY

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Weather in March

The weather in March in Guernsey, Wyoming, makes a significant leap towards spring with a high of 49.3°F (9.6°C) and a low of 32°F (0°C). Notably, rainfall almost doubles from the previous month's average, recording 1.02" (26mm) with a drop in snowfall to 3.86" (98mm). Although it retains a measure of winter’s chill, March introduces the town to the first signs of blossoming spring. Melting ice heralds the change of season as nature slowly comes to life. Thus, March can be an ideal month to explore Guernsey, with its mixed bag of relatively affordable temperatures and occasional spring showers.

Temperature

March brings an increase in the average high-temperature, progressing from an icy 37.2°F (2.9°C) in February to a chilly 49.3°F (9.6°C). An average low-temperature of 32°F (0°C) is common in Guernsey during the nights of March.

Humidity

The average relative humidity in March is 57%.

Rainfall

In Guernsey, during March, the rain falls for 7.9 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Guernsey, during the entire year, the rain falls for 90.8 days and collects up to 11.57" (294mm) of precipitation.

Snowfall

Months with snowfall in Guernsey are January through May, September through December. In March, it is snowing for 5.6 days. Throughout March, 3.86" (98mm) of snow is accumulated. Throughout the year, there are 46.4 snowfall days, and 27.13" (689mm) of snow is accumulated.

Daylight

In Guernsey, the average length of the day in March is 11h and 58min.
On the first day of March in Guernsey, sunrise is at 6:32 am and sunset at 5:49 pm MST. On the last day of the month, sunrise is at 6:41 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 Guernsey, the average sunshine in March is 8.7h.

UV index

In Guernsey, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In March, the UV index of 3 transforms into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. To protect against the Sun's most potent rays, avoid direct exposure around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

The average high-temperature and low-temperature during March are 49.3°F (9.6°C) and 32°F (0°C) respectively.

What is the average humidity in March?

In March, the average relative humidity is 57%.

How many days does it rain in March?

In Guernsey, in March, it is raining for 7.9 days, with typically 1.02" (26mm) of accumulated precipitation.

How many days does it snow in March?

In Guernsey, Wyoming, in March, snow falls for 5.6 days, with typically accumulated 3.86" (98mm) of snow.

How many hours of daylight does Guernsey have in March?

The average day length in March is 11h and 58min.

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:32 am and sunset at 5:49 pm MST. On the last day of the month, sunrise is at 6:41 am and sunset at 7:24 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?

The average sunshine duration in March is 8.7h.

How high is the UV index in March?

In Guernsey, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Guernsey, WY

Average temperature in March - Guernsey, WY
  • Average high temperature in March: 49.3°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (35.1°F).

  • Average low temperature in March: 32°F

The month with the highest average low temperature is July (62.8°F).
The coldest months (with the lowest average low temperature) are February and December (21.6°F).

Average pressure in March
Guernsey, WY

Average pressure in March - Guernsey, WY
  • Average pressure in March: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in March
Guernsey, WY

Average wind speed in March - Guernsey, WY
  • Average wind speed in March: 12.2mph

The windiest month (with the highest average wind speed) is January (15mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in March
Guernsey, WY

Average humidity in March - Guernsey, WY
  • Average humidity in March: 57%

The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is August (39%).

Average rainfall in March
Guernsey, WY

Average rainfall in March - Guernsey, WY
  • Average rainfall in March: 1.02"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in March
Guernsey, WY

Average rainfall days in March - Guernsey, WY
  • Average rainfall days in March: 7.9 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in March
Guernsey, WY

Average snowfall in March - Guernsey, WY
  • Average snowfall in March: 3.86"

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Guernsey, WY

Average snowfall days in March - Guernsey, WY
  • Average snowfall days in March: 5.6 days

The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in March /
Average sunshine in March
Guernsey, WY

Average daylight in March / Average sunshine in March - Guernsey, WY
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 8h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).

Average sunshine days in March
Guernsey, WY

Average sunshine days in March - Guernsey, WY
  • Average sunshine days in March: 19.8 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (14.5 days).

Average UV index in March
Guernsey, WY

Average UV index in March - Guernsey, WY
  • 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).

Average cloud cover in March
Guernsey, WY

Average cloud cover in March - Guernsey, WY
  • Average cloud cover in March: 28

The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 16).

Average visibility in March
Guernsey, WY

Average visibility in March - Guernsey, WY
  • 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).

Guernsey, Wyoming, USA

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