May weather forecast
Twin Valley, OH

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Weather in May

May, the last month of the spring in Twin Valley, is a warm month, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 54.3°F (12.4°C).

Temperature

May brings a temperature change, with average high-temperatures moving from April's refreshing 64.9°F (18.3°C) to a warm 75.2°F (24°C). Twin Valley's temperature drops to an average low of 54.3°F (12.4°C) during the nights of May.

Humidity

The average relative humidity in May in Twin Valley is 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 3.19" (81mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 19min.
On the first day of May, sunrise is at 6:33 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:50 pm EDT.

Sunshine

The average sunshine in May is 9.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 6 in May transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The high-temperature, in May, in Twin Valley, is 75.2°F (24°C), while the low-temperature averages to 54.3°F (12.4°C).

What is the average humidity in May?

In May, the average relative humidity is 78%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 3.19" (81mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 18.3 days. Throughout May, 3.19" (81mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Twin Valley have in May?

The average day length in May is 14h and 19min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:33 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:50 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.1h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in May?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
Twin Valley, OH

Average temperature in May - Twin Valley, OH
  • Average high temperature in May: 75.2°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in May: 54.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in May
Twin Valley, OH

Average pressure in May - Twin Valley, OH
  • Average pressure in May: 30"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
Twin Valley, OH

Average wind speed in May - Twin Valley, OH
  • Average wind speed in May: 6mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in May
Twin Valley, OH

Average humidity in May - Twin Valley, OH
  • Average humidity in May: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in May
Twin Valley, OH

Average rainfall in May - Twin Valley, OH
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in May
Twin Valley, OH

Average rainfall days in May - Twin Valley, OH
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in May
Twin Valley, OH

Average snowfall in May - Twin Valley, OH
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Twin Valley, OH

Average snowfall days in May - Twin Valley, OH
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Twin Valley, OH

Average daylight in May / Average sunshine in May - Twin Valley, OH
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in May
Twin Valley, OH

Average sunshine days in May - Twin Valley, OH
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (10 days).

Average UV index in May
Twin Valley, OH

Average UV index in May - Twin Valley, OH
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
Twin Valley, OH

Average cloud cover in May - Twin Valley, OH
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in May
Twin Valley, OH

Average visibility in May - Twin Valley, OH
  • Average visibility in May: 5mi

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

Twin Valley, Ohio, USA

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