May weather forecast
Letart Falls, OH

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Weather in May

May, the last month of the spring in Letart Falls, is a moderately hot month, with an average temperature varying between 54.5°F (12.5°C) and 75.4°F (24.1°C).

Temperature

A shift in the average high-temperature is noticeable in May, changing from a comfortable 64.4°F (18°C) in April to a warm 75.4°F (24.1°C). In May, Letart Falls records an average nighttime temperature of 54.5°F (12.5°C).

Humidity

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

Rainfall

The month with the most rainfall is May, when the rain falls for 19.4 days and typically aggregates up to 4.02" (102mm) of precipitation.

Snowfall

In Letart Falls, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 19min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:20 pm. On the last day of May, sunrise is at 6:04 am and sunset at 8:46 pm EDT.

Sunshine

In Letart Falls, the average sunshine in May is 8.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the UV index of 6 transforms into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

An average high-temperature, in May, in Letart Falls, is 75.4°F (24.1°C) and the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in May?

In May, the average relative humidity is 78%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 19.4 days and accumulates 4.02" (102mm) of precipitation.

How much does it rain in May?

In Letart Falls, during May, the rain falls for 19.4 days and regularly aggregates up to 4.02" (102mm) of precipitation.

When it does not snow?

In Letart Falls, Ohio, snow does not fall in May through September.

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 Letart Falls have in May?

In May, the average day length is 14h and 19min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:28 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:46 pm EDT.

How many hours of sunshine does Letart Falls have in May?

In May, the average sunshine duration is 8.7h.

When is 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 Letart Falls, Ohio, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Letart Falls, OH

Average temperature in May - Letart Falls, OH
  • Average high temperature in May: 75.4°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in May
Letart Falls, OH

Average pressure in May - Letart Falls, OH
  • Average pressure in May: 30"Hg

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

Average wind speed in May
Letart Falls, OH

Average wind speed in May - Letart Falls, OH
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in May
Letart Falls, OH

Average humidity in May - Letart Falls, OH
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall in May
Letart Falls, OH

Average rainfall in May - Letart Falls, OH
  • Average rainfall in May: 4.02"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in May
Letart Falls, OH

Average rainfall days in May - Letart Falls, OH
  • Average rainfall days in May: 19.4 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.7 days).

Average snowfall in May
Letart Falls, OH

Average snowfall in May - Letart Falls, OH
  • Average snowfall in May: 0"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Letart Falls, OH

Average snowfall days in May - Letart Falls, OH
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Letart Falls, OH

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Letart Falls, OH

Average sunshine days in May - Letart Falls, OH
  • Average sunshine days in May: 9.4 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (9.4 days).

Average UV index in May
Letart Falls, OH

Average UV index in May - Letart Falls, 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
Letart Falls, OH

Average cloud cover in May - Letart Falls, OH
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Letart Falls, OH

Average visibility in May - Letart Falls, OH
  • Average visibility in May: 5mi

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

Letart Falls, Ohio, USA

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