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
As May arrives, Newark's weather shows an increase in high-temperatures, moving from April's comfortable 61.5°F (16.4°C) to an agreeable 71.6°F (22°C). In the month of May, the nighttime temperature dips to a steady average of 54.7°F (12.6°C).Humidity
The months with the highest humidity in Newark are May, September and October, with an average relative humidity of 78%.Rainfall
In Newark, during May, the rain falls for 19 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Newark, Delaware, during the entire year, the rain falls for 168.9 days and collects up to 34.84" (885mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Newark, Delaware. During 0.1 snowfall days, in May, Newark aggregates 0.12" (3mm) of snow. In Newark, during the entire year, snow falls for 18.1 days and aggregates up to 8.86" (225mm) of snow.Daylight
In May, the average length of the day in Newark is 14h and 23min.On the first day of the month, sunrise is at 6:02 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:37 am and sunset at 8:24 pm EDT.
Sunshine
In May, the average sunshine is 8.7h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Newark?
What is the most humid month in Newark?
What is the average humidity in May in Newark?
How many days does it rain in May in Newark?
What is the last month it snows in Newark?
How many hours of daylight does Newark have in May?
When is the sunrise / sunset in May in Newark?
How many hours of sunshine does Newark have in May?
What are the months with the highest UV index in Newark?
What is the UV index intensity in May in Newark?
Average temperature in May
Newark, DE
- Average high temperature in May: 71.6°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in May: 54.7°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Newark, DE
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Newark, DE
- Average wind speed in May: 6.9mph
The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Newark, DE
- Average humidity in May: 78%
The months with the highest relative humidity are May, September and October (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Newark, DE
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (2.24").
Average rainfall days in May
Newark, DE
- Average rainfall days in May: 19 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in May
Newark, DE
- Average snowfall in May: 0.12"
The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Newark, DE
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (5.4 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
Newark, DE
- 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 July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in May
Newark, DE
- Average sunshine days in May: 9.7 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in May
Newark, 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, February, November and December (UV index 2).
Average cloud cover in May
Newark, DE
- Average cloud cover in May: 45
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Newark, 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).
Newark, Delaware, USA
Weather forecast for your location
2. Allow the app to use your location