May weather forecast
Hainesville, WV

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Weather in May

The last month of the spring, May, is an agreeable month in Hainesville, West Virginia, with an average temperature fluctuating between 52°F (11.1°C) and 72.5°F (22.5°C).

Temperature

As Hainesville transitions into May, the average high-temperature shows a change, moving from an enjoyable 62.4°F (16.9°C) in April to a pleasant 72.5°F (22.5°C). Throughout May, a steady low-temperature average of 52°F (11.1°C) is noted.

Humidity

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

Rainfall

May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 2.91" (74mm) of precipitation.

Snowfall

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

Daylight

In Hainesville, the average length of the day in May is 14h and 22min.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:05 pm. On the last day of May, sunrise is at 5:46 am and sunset at 8:32 pm EDT.

Sunshine

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 threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Hainesville in May?

Hainesville in May has an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 52°F (11.1°C).

What is the average humidity in May?

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

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 17.6 days and typically aggregates up to 2.91" (74mm) of precipitation.

How much does it rain in May?

In Hainesville, West Virginia, in May, it is raining for 17.6 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow?

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

Does it snow in May?

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

What is the average length of the day in May?

In May, the average day length is 14h and 22min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:11 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:32 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.7h.

What are the months with the highest UV index?

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

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Hainesville, WV

Average temperature in May - Hainesville, WV
  • Average high temperature in May: 72.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 52°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in May
Hainesville, WV

Average pressure in May - Hainesville, WV
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Hainesville, WV

Average wind speed in May - Hainesville, WV
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in May
Hainesville, WV

Average humidity in May - Hainesville, WV
  • Average humidity in May: 78%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (74%).

Average rainfall in May
Hainesville, WV

Average rainfall in May - Hainesville, WV
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in May
Hainesville, WV

Average rainfall days in May - Hainesville, WV
  • Average rainfall days in May: 17.6 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in May
Hainesville, WV

Average snowfall in May - Hainesville, WV
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Hainesville, WV

Average snowfall days in May - Hainesville, WV
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Hainesville, WV

Average daylight in May / Average sunshine in May - Hainesville, WV
  • 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 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in May
Hainesville, WV

Average sunshine days in May - Hainesville, WV
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in May
Hainesville, WV

Average UV index in May - Hainesville, WV
  • 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
Hainesville, WV

Average cloud cover in May - Hainesville, WV
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Hainesville, WV

Average visibility in May - Hainesville, WV
  • Average visibility in May: 5mi

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

Hainesville, West Virginia, USA

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