May weather forecast
Patterson, OH

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Weather in May

May, the last month of the spring in Patterson, is a pleasant month, with an average temperature varying between 53.4°F (11.9°C) and 70.3°F (21.3°C).

Temperature

May comes with an increase, with the average high-temperature moving from a refreshing 58.6°F (14.8°C) in April to a pleasant 70.3°F (21.3°C). Patterson's average low-temperature in the month of May is recorded at a cool 53.4°F (11.9°C).

Humidity

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

Rainfall

In May, the rain falls for 19.3 days. Throughout May, 3.43" (87mm) of precipitation is accumulated. In Patterson, during the entire year, the rain falls for 168.7 days and collects up to 29.72" (755mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Patterson aggregates 0.04" (1mm) of snow. Throughout the year, there are 48.9 snowfall days, and 13.23" (336mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 28min.
On the first day of May, sunrise is at 6:31 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:58 pm EDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

In May, the average daily maximum UV index in Patterson is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Patterson?

In May, in Patterson, the average high-temperature is 70.3°F (21.3°C), and the average low-temperature is 53.4°F (11.9°C).

What is the average humidity in May in Patterson?

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

How much does it rain in Patterson in May?

In Patterson, during May, the rain falls for 19.3 days and regularly aggregates up to 3.43" (87mm) of precipitation.

What is the last month it snows in Patterson?

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

How many hours of daylight does Patterson have in May?

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

When are sunrise and sunset in May in Patterson?

In May, on the first day of the month, sunrise is at 6:31 am and sunset at 8:30 pm. On the last day of the month, in Patterson, sunrise is at 6:04 am and sunset at 8:58 pm EDT.

How long on average sun shines in May in Patterson?

In Patterson, the average sunshine duration in May is 8.8h.

How high is the UV index in May in Patterson?

The average daily maximum UV index in May in Patterson, Ohio, is 5. A UV Index of 3 to 5 symbolizes 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
Patterson, OH

Average temperature in May - Patterson, OH
  • Average high temperature in May: 70.3°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in May: 53.4°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in May
Patterson, OH

Average pressure in May - Patterson, 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).

Average wind speed in May
Patterson, OH

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in May
Patterson, OH

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in May
Patterson, OH

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

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.81").

Average rainfall days in May
Patterson, OH

Average rainfall days in May - Patterson, 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 (8.4 days).

Average snowfall in May
Patterson, OH

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

The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Patterson, OH

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

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
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 24min).

Average sunshine days in May
Patterson, OH

Average sunshine days in May - Patterson, OH
  • Average sunshine days in May: 9.7 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is June (9.3 days).

Average UV index in May
Patterson, OH

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

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

Average cloud cover in May
Patterson, OH

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

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in May
Patterson, OH

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

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

Patterson, Ohio, USA

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