May weather forecast
Ryan, West VA

Weather in May

May, the last month of the spring in Ryan, is a moderately hot month, with an average temperature varying between 75.6°F (24.2°C) and 54.1°F (12.3°C).

Temperature

In Ryan, the average high-temperature in May rises from a comfortable 65.1°F (18.4°C) in April to a moderately hot 75.6°F (24.2°C). In Ryan, the average low-temperature is 54.1°F (12.3°C).

Humidity

The average relative humidity in May in Ryan, West Virginia, is 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 19.3 days and typically aggregates up to 3.98" (101mm) of precipitation.

Snowfall

Months with snowfall in Ryan are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Ryan aggregates 0.31" (8mm) of snow. In Ryan, West Virginia, during the entire year, snow falls for 34.5 days and aggregates up to 12.76" (324mm) of snow.

Daylight

The average length of the day in May is 14h and 17min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:17 pm. On the last day of May, in Ryan, West Virginia, sunrise is at 6:03 am and sunset at 8:43 pm EDT.

Sunshine

In May, the average sunshine in Ryan is 8.9h.

UV index

The months with the highest UV index in Ryan, West Virginia, are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Ryan?

In Ryan, in May, the average high-temperature is 75.6°F (24.2°C), and the average low-temperature is 54.1°F (12.3°C).

What is the average humidity in May in Ryan?

The average relative humidity in May is 78%.

What is the rainiest month in Ryan?

The month with the most rainfall is May, when the rain falls for 19.3 days and typically aggregates up to 3.98" (101mm) of precipitation.

How many days does it rain in May in Ryan?

In May, in Ryan, the rain falls for 19.3 days. Throughout May, 3.98" (101mm) of precipitation is accumulated.

What is the last month it snows in Ryan?

May is the last month it regularly snows in Ryan. During 0.1 snowfall days, in May, Ryan aggregates 0.31" (8mm) of snow.

What is the average length of the day in May in Ryan?

In Ryan, West Virginia, the average day length in May is 14h and 17min.

What time are sunrise and sunset in May in Ryan?

In May, on the first day of the month, sunrise is at 6:28 am and sunset at 8:17 pm. On the last day of the month, in Ryan, sunrise is at 6:03 am and sunset at 8:43 pm EDT.

How long on average sun shines in May in Ryan?

The average sunshine duration in May in Ryan, West Virginia, is 8.9h.

When is the highest UV index in Ryan?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Ryan, West Virginia.

How high is the UV index in May in Ryan?

In Ryan, West Virginia, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Ryan, West VA

Average temperature in May - Ryan, West VA
  • Average high temperature in May: 75.6°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in May
Ryan, West VA

Average pressure in May - Ryan, West VA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in May
Ryan, West VA

Average wind speed in May - Ryan, West VA
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in May
Ryan, West VA

Average humidity in May - Ryan, West VA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in May
Ryan, West VA

Average rainfall in May - Ryan, West VA
  • Average rainfall in May: 3.98"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in May
Ryan, West VA

Average rainfall days in May - Ryan, West VA
  • 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 November (10.6 days).

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Average snowfall in May
Ryan, West VA

Average snowfall in May - Ryan, West VA
  • Average snowfall in May: 0.31"

The month with the highest snowfall is January (3.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Ryan, West VA

Average snowfall days in May - Ryan, West VA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Ryan, West VA

Average daylight in May / Average sunshine in May - Ryan, West VA
  • Average daylight in May: 14h and 17min

The month with the longest days is June (Average daylight: 14h and 50min).
The month with the shortest days is December (Average daylight: 9h and 31min).

  • Average sunshine in May: 8h and 54min

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).

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Average sunshine days in May
Ryan, West VA

Average sunshine days in May - Ryan, West VA
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is October (17.9 days).
The months with the least sunshine days are February and May (10.2 days).

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Average UV index in May
Ryan, West VA

Average UV index in May - Ryan, West VA
  • 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 and December (UV index 2).

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Average cloud cover in May
Ryan, West VA

Average cloud cover in May - Ryan, West VA
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Ryan, West VA

Average visibility in May - Ryan, West VA
  • 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).

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