May weather forecast
Galion, OH

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Weather in May

May, the last month of the spring in Galion, is a pleasant month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 52.3°F (11.3°C).

Temperature

In May, the average high-temperature increases from a mild 58.6°F (14.8°C) in April to an agreeable 69.4°F (20.8°C). Galion, during the nights of May, experiences an average temperature drop to a fresh 52.3°F (11.3°C).

Humidity

In May, the average relative humidity in Galion, Ohio, is 79%.

Rainfall

In Galion, in May, it is raining for 19.3 days, with typically 3.43" (87mm) of accumulated precipitation. In Galion, during the entire year, the rain falls for 160.8 days and collects up to 30.24" (768mm) of precipitation.

Snowfall

Months with snowfall in Galion are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Galion aggregates 0.04" (1mm) of snow. Throughout the year, in Galion, there are 46.1 snowfall days, and 15.67" (398mm) of snow is accumulated.

Daylight

In May, the average length of the day in Galion is 14h and 28min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:27 pm. On the last day of May, in Galion, sunrise is at 6:02 am and sunset at 8:55 pm EDT.

Sunshine

In Galion, the average sunshine in May is 8.9h.

UV index

The months with the highest UV index in Galion are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 in May translates into these instructions:
Guard yourself - Avoiding sunburn is suggested. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. 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 are May temperatures in Galion?

The high-temperature, in May, in Galion, is 69.4°F (20.8°C), while the low-temperature averages to 52.3°F (11.3°C).

What is the average humidity in May in Galion?

The average relative humidity in May in Galion is 79%.

How many days does it rain in May in Galion?

In Galion, in May, during 19.3 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

What is the last month it snows in Galion?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Galion aggregates 0.04" (1mm) of snow.

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

In Galion, the average day length in May is 14h and 28min.

When is the sunrise / sunset in May in Galion?

On the first day of May in Galion, sunrise is at 6:28 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:55 pm EDT.

How long on average sun shines in May in Galion?

In May, the average sunshine duration is 8.9h.

When is the highest UV index in Galion?

The months with the highest UV index in Galion are May through August, with an average maximum UV index of 5.

What is the UV index intensity in May in Galion?

In May, the average daily maximum UV index in Galion is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Galion, OH

Average temperature in May - Galion, OH
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in May: 52.3°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in May
Galion, OH

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Galion, OH

Average wind speed in May - Galion, OH
  • Average wind speed in May: 7.8mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in May
Galion, OH

Average humidity in May - Galion, OH
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, October and November (77%).

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Average rainfall in May
Galion, OH

Average rainfall in May - Galion, OH
  • Average rainfall in May: 3.43"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in May
Galion, OH

Average rainfall days in May - Galion, 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 January (7.5 days).

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Average snowfall in May
Galion, OH

Average snowfall in May - Galion, OH
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Galion, OH

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

The month with the highest number of snowfall days is January (12.8 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
Galion, OH

Average daylight in May / Average sunshine in May - Galion, OH
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in May
Galion, OH

Average sunshine days in May - Galion, OH
  • Average sunshine days in May: 9.6 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in May
Galion, OH

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Galion, OH

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

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Galion, OH

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

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

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Galion, Ohio, USA

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