March weather forecast
Blanchester, OH

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Weather in March

The first month of the spring, March, is a cool month in Blanchester, Ohio, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 50°F (10°C).

Temperature

March's arrival sees a rise in the average high-temperature, jumping from February's icy 39.4°F (4.1°C) to a cool 50°F (10°C). The average low-temperature, in March, is a cold 34.3°F (1.3°C).

Humidity

In March, the average relative humidity is 77%.

Rainfall

In Blanchester, during March, the rain falls for 11.8 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, there are 139.1 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Blanchester, during March, snow falls for 4.8 days and regularly aggregates up to 1.22" (31mm) of snow. In Blanchester, Ohio, during the entire year, snow falls for 33.4 days and aggregates up to 5.47" (139mm) of snow.

Daylight

In Blanchester, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 7:07 am and sunset at 6:28 pm EST. On the last day of March, sunrise is at 7:20 am and sunset at 7:59 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 March, the average sunshine is 5.9h.

UV index

In Blanchester, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 3 in March leads to these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

March temperatures vary between a high-temperature of 50°F (10°C) and a low-temperature of 34.3°F (1.3°C).

What is the average humidity in March?

In March, the average relative humidity is 77%.

How many days does it rain in March?

In Blanchester, during March, the rain falls for 11.8 days and regularly aggregates up to 1.34" (34mm) of precipitation.

How much does it snow in March?

In March, it is snowing for 4.8 days. Throughout March, 1.22" (31mm) of snow is accumulated.

How many hours of daylight does Blanchester have in March?

The average day length in March is 11h and 59min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 7:07 am and sunset at 6:28 pm EST. On the last day of the month, sunrise is at 7:20 am and sunset at 7:59 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 long on average sun shines in March?

In March, the average sunshine duration is 5.9h.

How high is the UV index in March in Blanchester?

In Blanchester, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate 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
Blanchester, OH

Average temperature in March - Blanchester, OH
  • Average high temperature in March: 50°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in March: 34.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in March
Blanchester, OH

Average pressure in March - Blanchester, OH
  • Average pressure in March: 30.09"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in March
Blanchester, OH

Average wind speed in March - Blanchester, OH
  • Average wind speed in March: 9.3mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in March
Blanchester, OH

Average humidity in March - Blanchester, OH
  • Average humidity in March: 77%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall in March
Blanchester, OH

Average rainfall in March - Blanchester, OH
  • Average rainfall in March: 1.34"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.87").

Average rainfall days in March
Blanchester, OH

Average rainfall days in March - Blanchester, OH
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in March
Blanchester, OH

Average snowfall in March - Blanchester, OH
  • Average snowfall in March: 1.22"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Blanchester, OH

Average snowfall days in March - Blanchester, OH
  • Average snowfall days in March: 4.8 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Blanchester, OH

Average daylight in March / Average sunshine in March - Blanchester, OH
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 5h and 5min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in March
Blanchester, OH

Average sunshine days in March - Blanchester, OH
  • Average sunshine days in March: 14.8 days

The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in March
Blanchester, OH

Average UV index in March - Blanchester, OH
  • 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
Blanchester, OH

Average cloud cover in March - Blanchester, OH
  • Average cloud cover in March: 51

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in March
Blanchester, OH

Average visibility in March - Blanchester, OH
  • 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).

Blanchester, Ohio, USA

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