Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
In Myrtle, the onset of May comes with an increased average high-temperature, moving from April's enjoyable 65.8°F (18.8°C) to a moderately hot 75.6°F (24.2°C). Myrtle documents a striking divergence from daytime highs, with an average nighttime temperature of 54°F (12.2°C) in May.Humidity
In Myrtle, the average relative humidity in May is 78%.Rainfall
The wettest months in Myrtle are February and May, with an average 3.27" (83mm) of rainfall.Snowfall
Months with snowfall in Myrtle are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Myrtle aggregates 0.2" (5mm) of snow. Throughout the year, in Myrtle, there are 32.9 snowfall days, and 16.81" (427mm) of snow is accumulated.Daylight
In Myrtle, the average length of the day in May is 14h and 13min.On the first day of May, sunrise is at 6:31 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:44 pm EDT.
Sunshine
In Myrtle, the average sunshine in May is 9.3h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are May temperatures in Myrtle?
What is the average humidity in May in Myrtle?
What is the rainiest month in Myrtle?
How much does it rain in Myrtle in May?
What is the last month it snows in Myrtle?
How many hours of daylight does Myrtle have in May?
When is the sunrise / sunset in May in Myrtle?
How long on average sun shines in May in Myrtle?
How high is the UV index in May in Myrtle?
Average temperature in May
Myrtle, WV
- Average high temperature in May: 75.6°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in May: 54°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in May
Myrtle, WV
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Myrtle, WV
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in May
Myrtle, WV
- Average humidity in May: 78%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are July, August and November (75%).
Average rainfall in May
Myrtle, WV
- Average rainfall in May: 3.27"
The wettest months (with the highest rainfall) are February and May (3.27").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in May
Myrtle, WV
- Average rainfall days in May: 18.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in May
Myrtle, WV
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Myrtle, WV
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Myrtle, WV
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Myrtle, WV
- Average sunshine days in May: 10.5 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in May
Myrtle, WV
- Average UV index in May: 5
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Myrtle, WV
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Myrtle, WV
- 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).
Myrtle, West Virginia, USA
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