Climate and monthly weather forecast
Oak Harbor, OH

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Weather in January

January, like December, is another subzero cold winter month in Oak Harbor, Ohio, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 20.7°F (-6.3°C). January is the coldest month, with the temperature often reaching an average high of 30.6°F (-0.8°C) and an average low of 20.7°F (-6.3°C). Weather in January »

Weather in February

February, the last month of the winter in Oak Harbor, is an icy month, with an average temperature ranging between max 33.4°F (0.8°C) and min 22.5°F (-5.3°C). The shift into February finds Oak Harbor at an average high-temperature of a wintry 33.4°F (0.8°C), closely comparable to January's conditions. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Oak Harbor, Ohio, with an average temperature fluctuating between 42.3°F (5.7°C) and 31.1°F (-0.5°C). As March arrives, Oak Harbor's weather shows a minor increase in high-temperatures, edging from February's icy 33.4°F (0.8°C) to a still wintry 42.3°F (5.7°C). Weather in March »

Weather in April

April in Oak Harbor, Ohio, is a fresh spring month, with temperature in the range of an average high of 53.2°F (11.8°C) and an average low of 40.6°F (4.8°C). April's arrival sees a rise in the average high-temperature, jumping from March's cold 42.3°F (5.7°C) to a cool 53.2°F (11.8°C). Weather in April »

Weather in May

May, the last month of the spring in Oak Harbor, is a refreshing month, with an average temperature varying between 64.8°F (18.2°C) and 51.6°F (10.9°C). May's arrival brings a temperature shift, moving from a cool 53.2°F (11.8°C) in April to an enjoyable 64.8°F (18.2°C). Weather in May »

Weather in June

June, the first month of the summer in Oak Harbor, is an agreeable month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 60.8°F (16°C). In Oak Harbor, stepping into June brings a gentle temperature nudge, moving slightly up from May's refreshing 64.8°F (18.2°C) to an agreeable 73°F (22.8°C). Weather in June »

Weather in July

July is a warm summer month in Oak Harbor, Ohio, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 78.4°F (25.8°C). The highest temperatures are recorded in July, with averages reaching a high of 78.4°F (25.8°C) and a low of 65.8°F (18.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Oak Harbor, Ohio, with an average temperature varying between 64.9°F (18.3°C) and 77.2°F (25.1°C). The advent of August observes an average high-temperature of a still warm 77.2°F (25.1°C), nearly identical to July's 78.4°F (25.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Oak Harbor, Ohio, with an average temperature varying between 71.6°F (22°C) and 59.5°F (15.3°C). The move into September indicates a slight reduction in the average high-temperature, down from August's warm 77.2°F (25.1°C) to an agreeable 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Oak Harbor, Ohio, is another mild autumn month, with an average temperature ranging between max 59.9°F (15.5°C) and min 49.1°F (9.5°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a refreshing 59.9°F (15.5°C) from an agreeable 71.6°F (22°C). Weather in October »

Weather in November

November, the last month of the autumn in Oak Harbor, is also a frosty month, with an average temperature fluctuating between 47.1°F (8.4°C) and 37.4°F (3°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a moderate 59.9°F (15.5°C) in October to a frosty 47.1°F (8.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Oak Harbor, Ohio, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 29.1°F (-1.6°C). The shift to December brings a decrease in the average high-temperature, falling from a chilly 47.1°F (8.4°C) in November to a wintry 36.5°F (2.5°C). Weather in December »
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

In Oak Harbor, the lowest temperatures are generally noted in January, averaging a high of 30.6°F (-0.8°C) and a low of 20.7°F (-6.3°C).

How much does it rain?

Throughout the year, there are 163.9 rainfall days, and 30.63" (778mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, November and December.

How much does it snow in Oak Harbor?

Throughout the year, there are 50.8 snowfall days, and 12.8" (325mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3.3h of sunshine, January has the least sunshine of the year.

What is the most humid month?

February is the most humid month, with an average relative humidity of 84%.

What is the driest month?

The month with the least rainfall is February, when the rain falls for 7.3 days and typically collects 1.5" (38mm) of precipitation.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 12.3 days and typically aggregates up to 4.17" (106mm) of snow.

When is Daylight Saving Time (DST)?

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 ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the wettest month?

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.

When it does not snow?

In Oak Harbor, snow does not fall in June through October.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What month is the hottest?

July is Oak Harbor's warmest month, registering average high temperatures of 78.4°F (25.8°C) and lows of 65.8°F (18.8°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What are the months with the highest UV index in Oak Harbor?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

What is the least humid month?

October and November, with an average relative humidity of 75%, are the least humid months.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

When is the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 1.

Average temperature
Oak Harbor, OH

Average temperature - Oak Harbor, OH

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).

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).

Average pressure
Oak Harbor, OH

Average pressure - Oak Harbor, OH

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
Oak Harbor, OH

Average wind speed - Oak Harbor, OH

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).

Average humidity
Oak Harbor, OH

Average humidity - Oak Harbor, OH

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

Average rainfall
Oak Harbor, OH

Average rainfall - Oak Harbor, OH

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

Average rainfall days
Oak Harbor, OH

Average rainfall days - Oak Harbor, OH

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).

Average snowfall
Oak Harbor, OH

Average snowfall - Oak Harbor, OH

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

Average snowfall days
Oak Harbor, OH

Average snowfall days - Oak Harbor, OH

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).

Average daylight / Average sunshine
Oak Harbor, OH

Average daylight / Average sunshine - Oak Harbor, OH

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).

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).

Average sunshine days
Oak Harbor, OH

Average sunshine days - Oak Harbor, OH

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

Average visibility
Oak Harbor, OH

Average visibility - Oak Harbor, OH

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).

Oak Harbor, Ohio, USA

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