May weather forecast
Leo, OH

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Weather in May

May, the last month of the spring in Leo, is a moderately hot month, with an average temperature fluctuating between 74.7°F (23.7°C) and 54°F (12.2°C).

Temperature

In May, the average high-temperature increases from an enjoyable 64°F (17.8°C) in April to a warm 74.7°F (23.7°C). An average low-temperature of 54°F (12.2°C) is observed during the May nights.

Humidity

The average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Leo. Rain falls for 19.3 days and accumulates 3.62" (92mm) of precipitation.

Snowfall

May through September are months without snowfall in Leo.

Daylight

In May, the average length of the day is 14h and 20min.
On the first day of May in Leo, sunrise is at 6:31 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:50 pm EDT.

Sunshine

The average sunshine in May in Leo is 8.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the temperature in May in Leo?

During May, Leo experiences an average high-temperature of 74.7°F (23.7°C) and a low-temperature of 54°F (12.2°C).

What is the average humidity in May in Leo?

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

What is the wettest month in Leo?

May is the month with the most rainfall in Leo. Rain falls for 19.3 days and accumulates 3.62" (92mm) of precipitation.

How much does it rain in Leo in May?

In Leo, Ohio, in May, it is raining for 19.3 days, with typically 3.62" (92mm) of accumulated precipitation.

When it does not snow in Leo?

In Leo, snow does not fall in May through September.

Does it snow in Leo in May?

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

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

In May, the average day length in Leo is 14h and 20min.

When is the sunrise / sunset in May in Leo?

On the first day of May in Leo, sunrise is at 6:31 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:50 pm EDT.

How long on average sun shines in May in Leo?

In May, the average sunshine duration is 8.8h.

What are the months with the highest UV index in Leo?

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

How high is the UV index in May in Leo?

In May, the average daily maximum UV index in Leo, Ohio, is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
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
Leo, OH

Average temperature in May - Leo, OH
  • Average high temperature in May: 74.7°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in May
Leo, OH

Average pressure in May - Leo, OH
  • Average pressure in May: 30"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in May
Leo, OH

Average wind speed in May - Leo, OH
  • Average wind speed in May: 6.1mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in May
Leo, OH

Average humidity in May - Leo, OH
  • Average humidity in May: 78%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in May
Leo, OH

Average rainfall in May - Leo, OH
  • Average rainfall in May: 3.62"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is October (1.97").

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Average rainfall days in May
Leo, OH

Average rainfall days in May - Leo, OH
  • Average rainfall days in May: 19.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in May
Leo, OH

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

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Leo, OH

Average snowfall days in May - Leo, OH
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (10.3 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
Leo, OH

Average daylight in May / Average sunshine in May - Leo, 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 30min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in May
Leo, OH

Average sunshine days in May - Leo, OH
  • Average sunshine days in May: 9.8 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in May
Leo, OH

Average UV index in May - Leo, 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
Leo, OH

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in May
Leo, OH

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

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

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Leo, Ohio, USA

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