May weather forecast
Sylvania, OH

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Weather in May

The last month of the spring, May, is an agreeable month in Sylvania, Ohio, with an average temperature varying between 51.6°F (10.9°C) and 69.3°F (20.7°C).

Temperature

Sylvania in May experiences an increase in the average high-temperature, moving from April's refreshing 56.5°F (13.6°C) to an agreeable 69.3°F (20.7°C). The average temperature during May nights dips to a fresh 51.6°F (10.9°C).

Humidity

The average relative humidity in May in Sylvania, Ohio, is 76%.

Rainfall

In May, the rain falls for 15.6 days. Throughout May, 1.61" (41mm) of precipitation is accumulated. Throughout the year, in Sylvania, there are 135.5 rainfall days, and 14.37" (365mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May in Sylvania is 14h and 34min.
On the first day of May, sunrise is at 6:30 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:02 pm EDT.

Sunshine

In May, the average sunshine is 8.8h.

UV index

In Sylvania, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for Sylvania in May?

Sylvania in May has an average high-temperature of 69.3°F (20.7°C) and an average low-temperature of 51.6°F (10.9°C).

What is the average humidity in May in Sylvania?

The average relative humidity in May is 76%.

How many days does it rain in May in Sylvania?

In May, in Sylvania, the rain falls for 15.6 days. Throughout May, 1.61" (41mm) of precipitation is accumulated.

When it does not snow in Sylvania?

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

Does it snow in Sylvania in May?

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

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

In Sylvania, Ohio, the average day length in May is 14h and 34min.

When are sunrise and sunset in May in Sylvania?

On the first day of May, sunrise is at 6:30 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:02 pm EDT.

How many hours of sunshine does Sylvania have in May?

In May, the average sunshine duration is 8.8h.

What is the UV index intensity in May in Sylvania?

In Sylvania, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Sylvania, OH

Average temperature in May - Sylvania, OH
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in May
Sylvania, OH

Average pressure in May - Sylvania, 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
Sylvania, OH

Average wind speed in May - Sylvania, OH
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in May
Sylvania, OH

Average humidity in May - Sylvania, OH
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Sylvania, OH

Average rainfall in May - Sylvania, OH
  • Average rainfall in May: 1.61"

The wettest month (with the highest rainfall) is June (1.81").
The driest month (with the least rainfall) is December (0.63").

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Average rainfall days in May
Sylvania, OH

Average rainfall days in May - Sylvania, OH
  • Average rainfall days in May: 15.6 days

The months with the highest number of rainy days are May and June (15.6 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in May
Sylvania, OH

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

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Sylvania, OH

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

The month with the highest number of snowfall days is January (10.8 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
Sylvania, OH

Average daylight in May / Average sunshine in May - Sylvania, OH
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
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 24min).

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Average sunshine days in May
Sylvania, OH

Average sunshine days in May - Sylvania, OH
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in May
Sylvania, OH

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

The months with the highest UV index are June, 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
Sylvania, OH

Average cloud cover in May - Sylvania, OH
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in May
Sylvania, OH

Average visibility in May - Sylvania, 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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Sylvania, Ohio, USA

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