May weather forecastWertsville, NJ
May
Weather in May
May, the last month of the spring in Wertsville, is an agreeable month, with an average temperature fluctuating between 70.3°F (21.3°C) and 52.9°F (11.6°C).Temperature
The shift from April to May brings an increase in the average high-temperature, moving from a mild 60.3°F (15.7°C) to an agreeable 70.3°F (21.3°C). An average low-temperature of 52.9°F (11.6°C) is noted during the nights in May.Humidity
In May, the average relative humidity is 78%.Rainfall
In May, the rain falls for 11 days. Throughout May, 0.83" (21mm) of precipitation is accumulated. In Wertsville, during the entire year, the rain falls for 107.3 days and collects up to 8.82" (224mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Wertsville, New Jersey. May is the last month it regularly snows in Wertsville. During 0.1 snowfall days, in May, Wertsville aggregates 0.2" (5mm) of snow. In Wertsville, during the entire year, snow falls for 15.5 days and aggregates up to 2.76" (70mm) of snow.Daylight
In Wertsville, the average length of the day in May is 14h and 27min.On the first day of May in Wertsville, sunrise is at 5:57 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:22 pm EDT.
Sunshine
In May, the average sunshine in Wertsville, New Jersey, is 8.6h.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 unsafe exposure to UV radiation for average individuals.Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Wertsville, NJ
- Average high temperature in May: 70.3°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in May
Wertsville, NJ
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Wertsville, NJ
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Wertsville, NJ
- Average humidity in May: 78%
The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Wertsville, NJ
- Average rainfall in May: 0.83"
The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in May
Wertsville, NJ
- Average rainfall days in May: 11 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is November (5.5 days).
Average snowfall in May
Wertsville, NJ
- Average snowfall in May: 0.2"
The month with the highest snowfall is March (0.75").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Wertsville, NJ
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Wertsville, NJ
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Wertsville, NJ
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is July (13.6 days).
Average UV index in May
Wertsville, NJ
- 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, March, November and December (UV index 2).
Average cloud cover in May
Wertsville, NJ
- Average cloud cover in May: 46
The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in May
Wertsville, NJ
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
