March weather forecast
Dayton, IN

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Weather in March

The first month of the spring, March, is a chilly month in Dayton, Indiana, with an average temperature fluctuating between 33.4°F (0.8°C) and 48.6°F (9.2°C).

Temperature

March's onset is marked by a temperature increase, moving from a wintry 36.3°F (2.4°C) in February to a chilly 48.6°F (9.2°C). Throughout March, the average low-temperature dips to a cold 33.4°F (0.8°C).

Humidity

In March, the average relative humidity is 76%.

Rainfall

In Dayton, during March, the rain falls for 13 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Dayton, during the entire year, the rain falls for 161.4 days and collects up to 26.89" (683mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Dayton, in March, snow falls for 5.1 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, there are 41.6 snowfall days, and 11.57" (294mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 7:19 am and sunset at 6:39 pm EST. On the last day of March, sunrise is at 7:30 am and sunset at 8:11 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Dayton, the average sunshine in March is 6.2h.

UV index

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 during March translates into the following guidance:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Opt for tightly woven and loose clothing to enhance protection from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March in Dayton?

The high-temperature, in March, in Dayton, is 48.6°F (9.2°C), while the low-temperature averages to 33.4°F (0.8°C).

What is the average humidity in March?

In Dayton, the average relative humidity in March is 76%.

How much does it rain in March?

In Dayton, in March, it is raining for 13 days, with typically 2.44" (62mm) of accumulated precipitation.

How much does it snow in March?

In Dayton, during March, snow falls for 5.1 days and regularly aggregates up to 1.38" (35mm) of snow.

How many hours of daylight does Dayton have in March?

In Dayton, 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 7:19 am and sunset at 6:39 pm EST. On the last day of the month, sunrise is at 7:30 am and sunset at 8:11 pm EDT.

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 EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Dayton have in March?

In March, the average sunshine duration in Dayton is 6.2h.

What is the UV index reading in March in Dayton?

In Dayton, 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
Dayton, IN

Average temperature in March - Dayton, IN
  • Average high temperature in March: 48.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in March: 33.4°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in March
Dayton, IN

Average pressure in March - Dayton, IN
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Dayton, IN

Average wind speed in March - Dayton, IN
  • Average wind speed in March: 9.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in March
Dayton, IN

Average humidity in March - Dayton, IN
  • Average humidity in March: 76%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).

Average rainfall in March
Dayton, IN

Average rainfall in March - Dayton, IN
  • Average rainfall in March: 2.44"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is February (1.54").

Average rainfall days in March
Dayton, IN

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

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in March
Dayton, IN

Average snowfall in March - Dayton, IN
  • Average snowfall in March: 1.38"

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Dayton, IN

Average snowfall days in March - Dayton, IN
  • Average snowfall days in March: 5.1 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Dayton, IN
  • 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: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in March
Dayton, IN

Average sunshine days in March - Dayton, IN
  • Average sunshine days in March: 13.5 days

The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are May and July (9.3 days).

Average UV index in March
Dayton, IN

Average UV index in March - Dayton, IN
  • 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, October, November and December (UV index 2).

Average cloud cover in March
Dayton, IN

Average cloud cover in March - Dayton, IN
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June, July, August and September (Cloud cover 33).

Average visibility in March
Dayton, IN

Average visibility in March - Dayton, IN
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Dayton, Indiana, USA

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