March weather forecast
Grafton, OH

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Weather in March

The first month of the spring, March, is still a cold month in Grafton, Ohio, with an average temperature ranging between max 42.4°F (5.8°C) and min 30°F (-1.1°C).

Temperature

With the onset of March, Grafton experiences a subtle temperature shift, with the average high-temperature moving from a wintry 34.3°F (1.3°C) in February to a still cold 42.4°F (5.8°C). During March, an average low-temperature of 30°F (-1.1°C) is observed.

Humidity

The average relative humidity in March is 80%.

Rainfall

In Grafton, Ohio, in March, it is raining for 12.3 days, with typically 2.2" (56mm) of accumulated precipitation. In Grafton, during the entire year, the rain falls for 163.6 days and collects up to 29.88" (759mm) of precipitation.

Snowfall

Months with snowfall in Grafton are January through May, October through December. In Grafton, in March, during 6.8 snowfall days, 1.1" (28mm) of snow is typically accumulated. In Grafton, during the entire year, snow falls for 53.7 days and aggregates up to 14.37" (365mm) of snow.

Daylight

In Grafton, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:19 pm EST. On the last day of March, sunrise is at 7:11 am and sunset at 7:52 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

The average sunshine in March in Grafton is 5.8h.

UV index

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, an average UV index of 2 transforms into the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

In Grafton, 42.4°F (5.8°C) is the average high-temperature and 30°F (-1.1°C) is the average low-temperature during March.

What is the average humidity in March?

The average relative humidity in March is 80%.

How much does it rain in Grafton in March?

In March, the rain falls for 12.3 days. Throughout March, 2.2" (56mm) of precipitation is accumulated.

How much does it snow in Grafton in March?

In Grafton, in March, snow falls for 6.8 days, with typically accumulated 1.1" (28mm) of snow.

How many hours of daylight does Grafton have in March?

In Grafton, 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 7:01 am and sunset at 6:19 pm EST. On the last day of the month, sunrise is at 7:11 am and sunset at 7:52 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 Grafton have in March?

The average sunshine duration in March is 5.8h.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk 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
Grafton, OH

Average temperature in March - Grafton, OH
  • Average high temperature in March: 42.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in March: 30°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in March
Grafton, OH

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Grafton, OH

Average wind speed in March - Grafton, OH
  • Average wind speed in March: 9.6mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in March
Grafton, OH

Average humidity in March - Grafton, OH
  • Average humidity in March: 80%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is November (76%).

Average rainfall in March
Grafton, OH

Average rainfall in March - Grafton, OH
  • Average rainfall in March: 2.2"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are February and December (1.81").

Average rainfall days in March
Grafton, OH

Average rainfall days in March - Grafton, OH
  • Average rainfall days in March: 12.3 days

The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and February (8.3 days).

Average snowfall in March
Grafton, OH

Average snowfall in March - Grafton, OH
  • Average snowfall in March: 1.1"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Grafton, OH

Average snowfall days in March - Grafton, OH
  • Average snowfall days in March: 6.8 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in March
Grafton, OH

Average sunshine days in March - Grafton, OH
  • Average sunshine days in March: 12.6 days

The month with the most sunshine days is October (13.6 days).
The months with the least sunshine days are January and February (9 days).

Average UV index in March
Grafton, OH

Average UV index in March - Grafton, OH
  • Average UV index in March: 2

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in March
Grafton, OH

Average cloud cover in March - Grafton, OH
  • Average cloud cover in March: 54

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in March
Grafton, OH

Average visibility in March - Grafton, OH
  • Average visibility in March: 6mi

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

Grafton, Ohio, USA

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