May weather forecastGlenmoor, OH

May

Weather in May

The last month of the spring, May, is an agreeable month in Glenmoor, Ohio, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 50.5°F (10.3°C).

Temperature

May's arrival signals an increase in average high-temperatures, moving from April's mild 59.9°F (15.5°C) to an agreeable 72°F (22.2°C). During the nights in May, an average low-temperature of 50.5°F (10.3°C) is observed.

Humidity

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

Rainfall

The wettest months are April and May, with an average 2.24" (57mm) of rainfall.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Glenmoor aggregates 0.04" (1mm) of snow. In Glenmoor, during the entire year, snow falls for 54.4 days and aggregates up to 13.39" (340mm) of snow.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of May, sunrise is at 6:20 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:46 pm EDT.

Sunshine

In May, the average sunshine in Glenmoor is 8.7h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 5 in May translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Updated: Jun 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in May, in Glenmoor, is 72°F (22.2°C), while the average low-temperature is 50.5°F (10.3°C).

In May, the average relative humidity is 78%.

The months with the most rainfall are April and May, with an average 2.24" (57mm) of precipitation.

In Glenmoor, Ohio, during May, the rain falls for 18 days and regularly aggregates up to 2.24" (57mm) of precipitation.

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

The average day length in May is 14h and 28min.

In May, on the first day of the month, sunrise is at 6:20 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:46 pm EDT.

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

In Glenmoor, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

59.9°F

72°F

78.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.1mph

6.6mph

6.1mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.9

10.2

12.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Glenmoor, OH

Average high temperature in May: 72°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.5°F).

Average low temperature in May: 50.5°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in May
Glenmoor, OH

Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Glenmoor, OH

Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in May
Glenmoor, OH

Average humidity in May: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in May
Glenmoor, OH

Average rainfall in May: 2.24"

The wettest months (with the highest rainfall) are April and May (2.24").
The driest month (with the least rainfall) is November (1.54").

Average rainfall days in May
Glenmoor, OH

Average rainfall days in May: 18 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in May
Glenmoor, OH

Average snowfall in May: 0.04"

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

Average snowfall days in May
Glenmoor, OH

Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May: 14h and 30min

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 42min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).