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
Lacey Spring in May sees a temperature change, with average high-temperatures moving from an enjoyable 62.6°F (17°C) in April to an agreeable 72.1°F (22.3°C). In Lacey Spring, the nighttime temperature averages to a fresh 51.3°F (10.7°C) during May.Humidity
In Lacey Spring, the average relative humidity in May is 78%.Rainfall
May is the month with the most rainfall. Rain falls for 18.9 days and accumulates 2.91" (74mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In May, the average length of the day in Lacey Spring is 14h and 17min.On the first day of May, sunrise is at 6:16 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:33 pm EDT.
Sunshine
The average sunshine in May is 9h.UV index
In May, the average daily maximum UV index in Lacey Spring, Virginia, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the average May temperature in Lacey Spring?
What is the average humidity in May in Lacey Spring?
What is the rainiest month in Lacey Spring?
How many days does it rain in May in Lacey Spring?
When it does not snow in Lacey Spring?
Does it snow in Lacey Spring in May?
How many hours of daylight does Lacey Spring have in May?
When are sunrise and sunset in May in Lacey Spring?
How many hours of sunshine does Lacey Spring have in May?
How high is the UV index in May in Lacey Spring?
Average temperature in May
Lacey Spring, VA
- Average high temperature in May: 72.1°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in May: 51.3°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in May
Lacey Spring, VA
- 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
Lacey Spring, VA
- Average wind speed in May: 5.5mph
The windiest months (with the highest average wind speed) are February and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Lacey Spring, VA
- Average humidity in May: 78%
The months with the highest relative humidity are September and October (79%).
The months with the lowest relative humidity are January, April, June, July and November (75%).
Average rainfall in May
Lacey Spring, VA
- 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 February (1.06").
Average rainfall days in May
Lacey Spring, VA
- Average rainfall days in May: 18.9 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in May
Lacey Spring, VA
- Average snowfall in May: 0"
The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Lacey Spring, VA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lacey Spring, VA
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in May
Lacey Spring, VA
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in May
Lacey Spring, VA
- 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
Lacey Spring, VA
- Average cloud cover in May: 43
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Lacey Spring, VA
- Average visibility in May: 5mi
The months with the highest visibility are February, April, June, July and November (6mi).
The months with the lowest visibility are January, March, May, August, September, October and December (5mi).
Lacey Spring, Virginia, USA
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