May weather forecast
Oak Harbor, OH

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Weather in May

May, the last month of the spring in Oak Harbor, is an enjoyable month, with an average temperature ranging between min 51.6°F (10.9°C) and max 64.8°F (18.2°C).

Temperature

The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a fresh 53.2°F (11.8°C) in April to a comfortable 64.8°F (18.2°C). Oak Harbor encounters a steady low-temperature average of 51.6°F (10.9°C) throughout the month of May.

Humidity

In Oak Harbor, the average relative humidity in May is 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 3.78" (96mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Oak Harbor. May is the last month it regularly snows in Oak Harbor, Ohio. During 0.2 snowfall days, in May, Oak Harbor aggregates 0.08" (2mm) of snow. Throughout the year, there are 50.8 snowfall days, and 12.8" (325mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 32min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:30 pm. On the last day of May, sunrise is at 6:01 am and sunset at 8:59 pm EDT.

Sunshine

In May, the average sunshine is 8.9h.

UV index

In Oak Harbor, Ohio, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are May temperatures in Oak Harbor?

The average high-temperature and low-temperature in Oak Harbor during May are 64.8°F (18.2°C) and 51.6°F (10.9°C) respectively.

What is the average humidity in May in Oak Harbor?

In Oak Harbor, Ohio, the average relative humidity in May is 78%.

What is the rainiest month in Oak Harbor?

The month with the most rainfall in Oak Harbor is May, when the rain falls for 18.3 days and typically aggregates up to 3.78" (96mm) of precipitation.

How much does it rain in Oak Harbor in May?

In Oak Harbor, Ohio, during May, the rain falls for 18.3 days and regularly aggregates up to 3.78" (96mm) of precipitation.

What is the last month it snows in Oak Harbor?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Oak Harbor aggregates 0.08" (2mm) of snow.

How many hours of daylight does Oak Harbor have in May?

In Oak Harbor, Ohio, the average day length in May is 14h and 32min.

When is the sunrise / sunset in May in Oak Harbor?

On the first day of May in Oak Harbor, sunrise is at 6:28 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:59 pm EDT.

How long on average sun shines in May in Oak Harbor?

In May, the average sunshine duration is 8.9h.

What is the UV index reading in May in Oak Harbor?

The average daily maximum UV index in May in Oak Harbor is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 May
Oak Harbor, OH

Average temperature in May - Oak Harbor, OH
  • Average high temperature in May: 64.8°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 (30.6°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in May
Oak Harbor, OH

Average pressure in May - Oak Harbor, OH
  • Average pressure in May: 29.98"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 May
Oak Harbor, OH

Average wind speed in May - Oak Harbor, OH
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in May
Oak Harbor, OH

Average humidity in May - Oak Harbor, OH
  • Average humidity in May: 78%

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 May
Oak Harbor, OH

Average rainfall in May - Oak Harbor, OH
  • Average rainfall in May: 3.78"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (1.5").

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Average rainfall days in May
Oak Harbor, OH

Average rainfall days in May - Oak Harbor, OH
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in May
Oak Harbor, OH

Average snowfall in May - Oak Harbor, OH
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Oak Harbor, OH

Average snowfall days in May - Oak Harbor, OH
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Oak Harbor, OH

Average daylight in May / Average sunshine in May - Oak Harbor, OH
  • Average daylight in May: 14h and 3min

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 May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in May
Oak Harbor, OH

Average sunshine days in May - Oak Harbor, OH
  • Average sunshine days in May: 10.4 days

The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in May
Oak Harbor, OH

Average UV index in May - Oak Harbor, OH
  • Average UV index in May: 5

The months with the highest UV index are 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 May
Oak Harbor, OH

Average cloud cover in May - Oak Harbor, OH
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in May
Oak Harbor, OH

Average visibility in May - Oak Harbor, OH
  • Average visibility in May: 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).

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Oak Harbor, Ohio, USA

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