May weather forecast
Centerville, OH

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Weather in May

May, the last month of the spring in Centerville, is an agreeable month, with an average temperature ranging between min 55°F (12.8°C) and max 71.4°F (21.9°C).

Temperature

A rise in the average high-temperature is observed during May, moving from a comfortable 61.5°F (16.4°C) in April to a pleasant 71.4°F (21.9°C). In May, in Centerville, the average low-temperature is a fresh 55°F (12.8°C).

Humidity

In May, the average relative humidity in Centerville, Ohio, is 80%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 2.64" (67mm) of precipitation.

Snowfall

May through September are months without snowfall in Centerville.

Daylight

In Centerville, Ohio, the average length of the day in May is 14h and 23min.
On the first day of May, sunrise is at 6:36 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:57 pm EDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Centerville in May?

The average high-temperature and low-temperature during May are 71.4°F (21.9°C) and 55°F (12.8°C) respectively.

What is the average humidity in May in Centerville?

The average relative humidity in May is 80%.

What is the rainiest month in Centerville?

May is the month with the most rainfall in Centerville, Ohio. Rain falls for 17.3 days and accumulates 2.64" (67mm) of precipitation.

How many days does it rain in May in Centerville?

In Centerville, in May, during 17.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When it does not snow in Centerville?

May through September are months without snowfall.

Does it snow in Centerville in May?

In May, in Centerville, it doesn't snow. April is the latest month when it typically snows.

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

In Centerville, the average day length in May is 14h and 23min.

When is the sunrise / sunset in May in Centerville?

On the first day of May in Centerville, sunrise is at 6:36 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:57 pm EDT.

How many hours of sunshine does Centerville have in May?

In Centerville, the average sunshine duration in May is 8.9h.

What is the month with the highest UV index in Centerville?

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

How high is the UV index in May in Centerville?

In Centerville, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Centerville, OH

Average temperature in May - Centerville, OH
  • Average high temperature in May: 71.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in May
Centerville, OH

Average pressure in May - Centerville, OH
  • Average pressure in May: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Centerville, OH

Average wind speed in May - Centerville, OH
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in May
Centerville, OH

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

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Centerville, OH

Average rainfall in May - Centerville, OH
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is October (1.18").

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Average rainfall days in May
Centerville, OH

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

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in May
Centerville, OH

Average snowfall in May - Centerville, OH
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Centerville, OH

Average snowfall days in May - Centerville, OH
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Centerville, OH
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in May
Centerville, OH

Average sunshine days in May - Centerville, OH
  • Average sunshine days in May: 12 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in May
Centerville, OH

Average UV index in May - Centerville, OH
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Centerville, OH

Average cloud cover in May - Centerville, OH
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Centerville, OH

Average visibility in May - Centerville, OH
  • Average visibility in May: 6mi

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

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Centerville, Ohio, USA

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