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
The onset of May brings a rise in the average high-temperature, elevating from an enjoyable 62.1°F (16.7°C) in April to a pleasant 72°F (22.2°C). Significant dips from daytime highs mark the May nights, with a consistent average temperature of 49.6°F (9.8°C).Humidity
In May, the average relative humidity is 77%.Rainfall
In Walnut Bottom, in May, during 10.9 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 91.2 rainfall days, and 6.61" (168mm) of precipitation is accumulated.Snowfall
In Walnut Bottom, snow does not fall in May through October.Daylight
In Walnut Bottom, the average length of the day in May is 14h and 20min.On the first day of the month, sunrise is at 6:16 am and sunset at 8:09 pm. On the last day of May, sunrise is at 5:51 am and sunset at 8:35 pm EDT.
Sunshine
In Walnut Bottom, the average sunshine in May is 9.2h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May in Walnut Bottom?
How much does it rain in May?
When it does not snow?
Does it snow in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Walnut Bottom have in May?
What is the UV index intensity in May?
Average temperature in May
Walnut Bottom, WV
- Average high temperature in May: 72°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in May: 49.6°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in May
Walnut Bottom, 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 (29.96"Hg).
Average wind speed in May
Walnut Bottom, WV
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in May
Walnut Bottom, WV
- Average humidity in May: 77%
The months with the highest relative humidity are September, October and December (78%).
The months with the lowest relative humidity are April, June and July (74%).
Average rainfall in May
Walnut Bottom, WV
- Average rainfall in May: 0.71"
The wettest month (with the highest rainfall) is August (0.75").
The driest months (with the least rainfall) are January and November (0.35").
Average rainfall days in May
Walnut Bottom, WV
- Average rainfall days in May: 10.9 days
The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in May
Walnut Bottom, WV
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Walnut Bottom, WV
- Average snowfall days in May: 0.1 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Walnut Bottom, 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 30min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in May
Walnut Bottom, WV
- Average sunshine days in May: 18.3 days
The months with the most sunshine days are January, November and December (22.7 days).
The month with the least sunshine days is May (18.3 days).
Average UV index in May
Walnut Bottom, WV
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Walnut Bottom, WV
- Average cloud cover in May: 42
The months with the most cloud cover are January and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Walnut Bottom, WV
- Average visibility in May: 5mi
The months with the highest visibility are January, February, April, November and December (6mi).
The months with the lowest visibility are March, May, June, July, August, September and October (5mi).
Walnut Bottom, West Virginia, USA
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