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
Harbeson's weather shows a minor temperature rise with the arrival of May, moving from a refreshing 59.9°F (15.5°C) in April to an agreeable 68.5°F (20.3°C). During the nights in May, an average low-temperature of 57.6°F (14.2°C) is observed in Harbeson.Humidity
May is the most humid month in Harbeson, with an average relative humidity of 80%.Rainfall
In May, in Harbeson, the rain falls for 12.9 days. Throughout May, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 124.9 rainfall days, and 11.34" (288mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, May, November and December. May is the first month it typically snows in Harbeson, Delaware. Throughout May, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 10.7 snowfall days, and 1.97" (50mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 18min.On the first day of the month, sunrise is at 6:02 am and sunset at 7:53 pm. On the last day of May, in Harbeson, sunrise is at 5:38 am and sunset at 8:19 pm EDT.
Sunshine
In May, the average sunshine is 9.3h.UV index
The months with the highest UV index in Harbeson are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What are May temperatures in Harbeson?
What is the most humid month in Harbeson?
What is the average humidity in May in Harbeson?
How many days does it rain in May in Harbeson?
When does it start snowing in Harbeson?
How many hours of daylight does Harbeson have in May?
What time are sunrise and sunset in May in Harbeson?
How many hours of sunshine does Harbeson have in May?
What are the months with the highest UV index in Harbeson?
What is the UV index intensity in May in Harbeson?
Average temperature in May
Harbeson, DE
- Average high temperature in May: 68.5°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (41°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in May
Harbeson, DE
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Harbeson, DE
- Average wind speed in May: 9mph
The windiest months (with the highest average wind speed) are January and February (10.8mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity in May
Harbeson, DE
- Average humidity in May: 80%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in May
Harbeson, DE
- Average rainfall in May: 1.02"
The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is September (0.63").
Average rainfall days in May
Harbeson, DE
- Average rainfall days in May: 12.9 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is November (6.7 days).
Average snowfall in May
Harbeson, DE
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in May
Harbeson, DE
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Harbeson, DE
- 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in May
Harbeson, DE
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in May
Harbeson, DE
- 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 and December (UV index 2).
Average cloud cover in May
Harbeson, DE
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in May
Harbeson, DE
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Harbeson, Delaware, USA
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