March weather forecast
Dayton, WY

Share

Weather in March

The first month of the spring, March, is a cold month in Dayton, Wyoming, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 40.6°F (4.8°C).

Temperature

With the onset of March, Dayton's average high-temperature sees a rise, moving from February's freezing cold 29.1°F (-1.6°C) to a cold 40.6°F (4.8°C). The average low-temperature, in March, is a freezing cold 25.3°F (-3.7°C).

Humidity

The average relative humidity in March in Dayton is 72%.

Rainfall

In Dayton, during March, the rain falls for 13 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Dayton, during the entire year, the rain falls for 165.2 days and collects up to 21.22" (539mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Dayton, Wyoming. In March, in Dayton, Wyoming, it is snowing for 10.8 days. Throughout March, 6.73" (171mm) of snow is accumulated. In Dayton, Wyoming, during the entire year, snow falls for 78.9 days and aggregates up to 46.3" (1176mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:45 am and sunset at 5:57 pm MST. On the last day of March, in Dayton, sunrise is at 6:49 am and sunset at 7:36 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 Dayton, Wyoming, the average sunshine in March is 8.2h.

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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 2 in March translates into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is March cold in Dayton?

March temperatures in Dayton vary between a high-temperature of 40.6°F (4.8°C) and a low-temperature of 25.3°F (-3.7°C).

What is the average humidity in March in Dayton?

In Dayton, the average relative humidity in March is 72%.

How much does it rain in Dayton in March?

In Dayton, during March, the rain falls for 13 days and regularly aggregates up to 1.65" (42mm) of precipitation.

How much does it snow in Dayton in March?

In March, it is snowing for 10.8 days. Throughout March, 6.73" (171mm) of snow is accumulated.

What is the average length of the day in March in Dayton?

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

When is the sunrise / sunset in March in Dayton?

On the first day of March in Dayton, sunrise is at 6:45 am and sunset at 5:57 pm MST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:36 pm MDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dayton, Wyoming, 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 Dayton have in March?

The average sunshine duration in March in Dayton, Wyoming, is 8.2h.

What are the months with the lowest UV index in Dayton?

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

What is the UV index intensity in March in Dayton?

In March, the average daily maximum UV index in Dayton, Wyoming, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Dayton, WY

Average temperature in March - Dayton, WY
  • Average high temperature in March: 40.6°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is February (29.1°F).

  • Average low temperature in March: 25.3°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).

Average pressure in March
Dayton, WY

Average pressure in March - Dayton, WY
  • Average pressure in March: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in March
Dayton, WY

Average wind speed in March - Dayton, WY
  • Average wind speed in March: 6.9mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in March
Dayton, WY

Average humidity in March - Dayton, WY
  • Average humidity in March: 72%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (46%).

Average rainfall in March
Dayton, WY

Average rainfall in March - Dayton, WY
  • Average rainfall in March: 1.65"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is December (0.75").

Average rainfall days in March
Dayton, WY

Average rainfall days in March - Dayton, WY
  • Average rainfall days in March: 13 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in March
Dayton, WY

Average snowfall in March - Dayton, WY
  • Average snowfall in March: 6.73"

The month with the highest snowfall is April (8.7").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Dayton, WY

Average snowfall days in March - Dayton, WY
  • Average snowfall days in March: 10.8 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in March: 8h and 1min

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

Average sunshine days in March
Dayton, WY

Average sunshine days in March - Dayton, WY
  • Average sunshine days in March: 11.5 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is May (5.8 days).

Average UV index in March
Dayton, WY

Average UV index in March - Dayton, WY
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in March
Dayton, WY

Average cloud cover in March - Dayton, WY
  • Average cloud cover in March: 35

The months with the most cloud cover are February and April (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in March
Dayton, WY

Average visibility in March - Dayton, 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).

Dayton, Wyoming, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location