March weather forecast
Vermilion, OH

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Weather in March

The advent of March heralds the arrival of spring in Vermilion, Ohio. As winter's icy grip loosens, temperatures begin to climb, reaching a more tolerable 30.7°F (-0.7°C) to 40.3°F (4.6°C). Glimmers of spring fever can be seen in the increase in daylight and sunshine hours. However, do not pack away the winter gear yet. March frequently surprises residents with a dash of snowfall, a chilly reminder of the winter past.

Temperature

With the start of March in Vermilion, the average high-temperature marginally shifts from February's 32.9°F (0.5°C) to a still cold 40.3°F (4.6°C). Vermilion records an average temperature drop to a freezing cold 30.7°F (-0.7°C) in March.

Humidity

In March, the average relative humidity is 80%.

Rainfall

In Vermilion, in March, during 11.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 138.4 rainfall days, and 12.28" (312mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Vermilion. In Vermilion, Ohio, in March, during 5.6 snowfall days, 0.28" (7mm) of snow is typically accumulated. In Vermilion, during the entire year, snow falls for 43.5 days and aggregates up to 4.25" (108mm) of snow.

Ocean temperature

In Vermilion, Ohio, in March, the average water temperature is 33.6°F (0.9°C).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

The average length of the day in March in Vermilion is 11h and 58min.
On the first day of March in Vermilion, Ohio, sunrise is at 7:02 am and sunset at 6:20 pm EST. On the last day of the month, sunrise is at 7:12 am and sunset at 7:54 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 Vermilion, Ohio, the average sunshine in March is 5.9h.

UV index

In Vermilion, Ohio, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, a daily maximum UV index of 2 leads to the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

Is it cold in Vermilion during March?

In Vermilion, in March, the average high-temperature is 40.3°F (4.6°C), and the average low-temperature is 30.7°F (-0.7°C).

What is the average humidity in March in Vermilion?

The average relative humidity in March in Vermilion is 80%.

How many days does it rain in March in Vermilion?

In March, in Vermilion, the rain falls for 11.8 days. Throughout March, 0.83" (21mm) of precipitation is accumulated.

How many days does it snow in March in Vermilion?

In Vermilion, during March, snow falls for 5.6 days and regularly aggregates up to 0.28" (7mm) of snow.

What is the ocean temperature in March in Vermilion?

In Vermilion, in March, the average water temperature is 33.6°F (0.9°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

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

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

When are sunrise and sunset in March in Vermilion?

In March, on the first day of the month, sunrise is at 7:02 am and sunset at 6:20 pm EST. On the last day of the month, sunrise is at 7:12 am and sunset at 7:54 pm EDT.

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

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 Vermilion?

In March, the average sunshine duration in Vermilion, Ohio, is 5.9h.

What is the UV index intensity in March in Vermilion?

In March, the average daily maximum UV index in Vermilion, Ohio, is 2. A UV Index of 2, and less, symbolizes a low health threat from 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
Vermilion, OH

Average temperature in March - Vermilion, OH
  • Average high temperature in March: 40.3°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in March: 30.7°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in March
Vermilion, OH

Average pressure in March - Vermilion, 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).

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Average wind speed in March
Vermilion, OH

Average wind speed in March - Vermilion, OH
  • Average wind speed in March: 10.9mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in March
Vermilion, OH

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

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in March
Vermilion, OH

Average rainfall in March - Vermilion, OH
  • Average rainfall in March: 0.83"

The wettest month (with the highest rainfall) is June (1.38").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in March
Vermilion, OH

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

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in March
Vermilion, OH

Average snowfall in March - Vermilion, OH
  • Average snowfall in March: 0.28"

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

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Average snowfall days in March
Vermilion, OH

Average snowfall days in March - Vermilion, OH
  • Average snowfall days in March: 5.6 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in March
Vermilion, OH

Average sea temperature in March - Vermilion, OH
  • Average sea temperature in March: 33.6°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (33.1°F).

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

Average daylight in March / Average sunshine in March - Vermilion, 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 12min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in March
Vermilion, OH

Average sunshine days in March - Vermilion, OH
  • Average sunshine days in March: 15 days

The month with the most sunshine days is March (15 days).
The month with the least sunshine days is January (12.1 days).

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Average UV index in March
Vermilion, OH

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

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

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Average cloud cover in March
Vermilion, OH

Average cloud cover in March - Vermilion, OH
  • Average cloud cover in March: 53

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in March
Vermilion, OH

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

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

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Vermilion, Ohio, USA

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