May weather forecast
Painesville, OH

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Weather in May

The last month of the spring, May, is a refreshing month in Painesville, Ohio, with an average temperature fluctuating between 50°F (10°C) and 62.6°F (17°C).

Temperature

With the onset of May, Painesville experiences a temperature shift, with the average high-temperature moving from a cool 51.3°F (10.7°C) in April to a comfortable 62.6°F (17°C). Painesville's nighttime temperature in May drops to an average of 50°F (10°C).

Humidity

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

Rainfall

In Painesville, Ohio, in May, during 17.6 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 178.9 rainfall days, and 32.2" (818mm) of precipitation is accumulated.

Snowfall

In Painesville, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 34min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:23 pm. On the last day of May, sunrise is at 5:52 am and sunset at 8:52 pm EDT.

Sunshine

In May, the average sunshine is 9.2h.

UV index

In Painesville, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In May, the average high-temperature and low-temperature in Painesville are 62.6°F (17°C) and 50°F (10°C) respectively.

What is the average humidity in May?

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

How much does it rain in May?

In Painesville, during May, the rain falls for 17.6 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Painesville have in May?

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

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:20 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:52 pm EDT.

How long on average sun shines in May?

In Painesville, the average sunshine duration in May is 9.2h.

What is the UV index reading in May?

In Painesville, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Painesville, OH

Average temperature in May - Painesville, OH
  • Average high temperature in May: 62.6°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure in May
Painesville, OH

Average pressure in May - Painesville, OH
  • Average pressure in May: 29.99"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).

Average wind speed in May
Painesville, OH

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

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in May
Painesville, OH

Average humidity in May - Painesville, 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 July and August (76%).

Average rainfall in May
Painesville, OH

Average rainfall in May - Painesville, OH
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in May
Painesville, OH

Average rainfall days in May - Painesville, OH
  • Average rainfall days in May: 17.6 days

The month with the highest number of rainy days is October (18 days).
The month with the least rainy days is January (9 days).

Average snowfall in May
Painesville, OH

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

The month with the highest snowfall is February (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Painesville, OH

Average snowfall days in May - Painesville, OH
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Painesville, 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: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in May
Painesville, OH

Average sunshine days in May - Painesville, OH
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is May (11.4 days).
The month with the least sunshine days is January (6.8 days).

Average UV index in May
Painesville, OH

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Painesville, OH

Average cloud cover in May - Painesville, OH
  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in May
Painesville, OH

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

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

Painesville, Ohio, USA

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