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
May brings an increase in the average high-temperature, progressing from an enjoyable 61.9°F (16.6°C) in April to a pleasant 73°F (22.8°C). In May, Lewisville encounters an average low-temperature of 52.3°F (11.3°C) during the night.Humidity
In Lewisville, the average relative humidity in May is 79%.Rainfall
May is the month with the most rainfall in Lewisville, Ohio. Rain falls for 20.8 days and accumulates 3.86" (98mm) of precipitation.Snowfall
Months with snowfall in Lewisville are January through May, October through December. May is the last month it regularly snows in Lewisville. During 0.2 snowfall days, in May, Lewisville aggregates 0.16" (4mm) of snow. In Lewisville, during the entire year, snow falls for 53.6 days and aggregates up to 22.64" (575mm) of snow.Daylight
In Lewisville, the average length of the day in May is 14h and 23min.On the first day of May, sunrise is at 6:24 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:46 pm EDT.
Sunshine
In May, the average sunshine in Lewisville is 8.7h.UV index
In Lewisville, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 5 during May translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. 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. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are May temperatures in Lewisville?
What is the average humidity in May in Lewisville?
What is the wettest month in Lewisville?
How many days does it rain in May in Lewisville?
What is the last month it snows in Lewisville?
What is the average length of the day in May in Lewisville?
When is the sunrise / sunset in May in Lewisville?
How many hours of sunshine does Lewisville have in May?
What is the UV index intensity in May in Lewisville?
Average temperature in May
Lewisville, OH
- Average high temperature in May: 73°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in May: 52.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in May
Lewisville, OH
- Average pressure in May: 30"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
Lewisville, OH
- Average wind speed in May: 5.6mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Lewisville, OH
- Average humidity in May: 79%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in May
Lewisville, OH
- Average rainfall in May: 3.86"
The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in May
Lewisville, OH
- Average rainfall days in May: 20.8 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (10.5 days).
Average snowfall in May
Lewisville, OH
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Lewisville, OH
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lewisville, 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 24min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Lewisville, OH
- Average sunshine days in May: 7.7 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (7.7 days).
Average UV index in May
Lewisville, OH
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Lewisville, OH
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Lewisville, 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 and February (4mi).
Lewisville, Ohio, USA
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