May weather forecast
Andover, OH

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Weather in May

The last month of the spring, May, is a refreshing month in Andover, Ohio, with an average temperature varying between 48.6°F (9.2°C) and 66.7°F (19.3°C).

Temperature

The onset of May brings a temperature shift, with the average high-temperature moving from a cool 54.3°F (12.4°C) in April to a comfortable 66.7°F (19.3°C). The average low-temperature in Andover during May nights is a chilly 48.6°F (9.2°C).

Humidity

April through August, with an average relative humidity of 80%, are the least humid months.

Rainfall

In May, in Andover, Ohio, the rain falls for 17.3 days. Throughout May, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 167.5 rainfall days, and 24.29" (617mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Andover. May is the last month it regularly snows. During 0.5 snowfall days, in May, Andover aggregates 0.24" (6mm) of snow. Throughout the year, in Andover, there are 79.8 snowfall days, and 25.39" (645mm) of snow is accumulated.

Daylight

In Andover, Ohio, the average length of the day in May is 14h and 33min.
On the first day of May, sunrise is at 6:17 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:49 pm EDT.

Sunshine

The average sunshine in May in Andover, Ohio, is 8.7h.

UV index

In May, the average daily maximum UV index in Andover is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Andover in May?

The average high-temperature, in May, in Andover, is 66.7°F (19.3°C), while the average low-temperature is 48.6°F (9.2°C).

What is the least humid month in Andover?

April through August, with an average relative humidity of 80%, are the least humid months in Andover.

What is the average humidity in May in Andover?

In May, the average relative humidity is 80%.

How much does it rain in Andover in May?

In Andover, Ohio, in May, it is raining for 17.3 days, with typically 2.44" (62mm) of accumulated precipitation.

What is the last month it snows in Andover?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Andover aggregates 0.24" (6mm) of snow.

What is the average length of the day in May in Andover?

In May, the average day length in Andover is 14h and 33min.

What time are sunrise and sunset in May in Andover?

On the first day of May, sunrise is at 6:17 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:49 pm EDT.

How many hours of sunshine does Andover have in May?

In May, the average sunshine duration in Andover is 8.7h.

What is the UV index reading in May in Andover?

In Andover, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 May
Andover, OH

Average temperature in May - Andover, OH
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in May: 48.6°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in May
Andover, OH

Average pressure in May - Andover, OH
  • Average pressure in May: 29.99"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
Andover, OH

Average wind speed in May - Andover, OH
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in May
Andover, OH

Average humidity in May - Andover, OH
  • Average humidity in May: 80%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are April, May, June, July and August (80%).

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Average rainfall in May
Andover, OH

Average rainfall in May - Andover, OH
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is November (1.42").

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Average rainfall days in May
Andover, OH

Average rainfall days in May - Andover, OH
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (7.6 days).

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Average snowfall in May
Andover, OH

Average snowfall in May - Andover, OH
  • Average snowfall in May: 0.24"

The month with the highest snowfall is January (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Andover, OH

Average snowfall days in May - Andover, OH
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Andover, OH

Average daylight in May / Average sunshine in May - Andover, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in May
Andover, OH

Average sunshine days in May - Andover, OH
  • Average sunshine days in May: 12.2 days

The month with the most sunshine days is July (12.5 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in May
Andover, OH

Average UV index in May - Andover, OH
  • Average UV index in May: 5

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

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Average cloud cover in May
Andover, OH

Average cloud cover in May - Andover, OH
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
Andover, OH

Average visibility in May - Andover, OH
  • Average visibility in May: 5mi

The months with the highest visibility are April, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Andover, Ohio, USA

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