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
With the onset of May, Glen Gardner experiences a temperature shift, with the average high-temperature moving from a moderate 59°F (15°C) in April to a pleasant 69.6°F (20.9°C). During May, Glen Gardner sees a mean low-temperature of 51.1°F (10.6°C).Humidity
In Glen Gardner, the average relative humidity in May is 79%.Rainfall
In Glen Gardner, New Jersey, during May, the rain falls for 13.9 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 125.9 rainfall days, and 14.06" (357mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Glen Gardner. May is the last month it regularly snows in Glen Gardner, New Jersey. During 0.1 snowfall days, in May, Glen Gardner aggregates 0.16" (4mm) of snow. In Glen Gardner, during the entire year, snow falls for 19.3 days and aggregates up to 4.65" (118mm) of snow.Daylight
The average length of the day in May in Glen Gardner is 14h and 28min.On the first day of May in Glen Gardner, sunrise is at 5:57 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:24 pm EDT.
Sunshine
The average sunshine in May in Glen Gardner is 8.5h.UV index
In Glen Gardner, New Jersey, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the temperatures in Glen Gardner in May?
What is the average humidity in May in Glen Gardner?
How much does it rain in Glen Gardner in May?
What is the last month it snows in Glen Gardner?
How many hours of daylight does Glen Gardner have in May?
When are sunrise and sunset in May in Glen Gardner?
How many hours of sunshine does Glen Gardner have in May?
How high is the UV index in May in Glen Gardner?
Average temperature in May
Glen Gardner, NJ
- Average high temperature in May: 69.6°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.1°F).
- Average low temperature in May: 51.1°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in May
Glen Gardner, 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
Glen Gardner, NJ
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in May
Glen Gardner, NJ
- Average humidity in May: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Glen Gardner, NJ
- Average rainfall in May: 1.5"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in May
Glen Gardner, NJ
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Glen Gardner, NJ
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Glen Gardner, NJ
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (6 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
Glen Gardner, NJ
- Average daylight in May: 14h and 3min
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 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Glen Gardner, NJ
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is May (13.1 days).
Average UV index in May
Glen Gardner, NJ
- Average UV index in May: 5
The months with the highest UV index are 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
Glen Gardner, NJ
- Average cloud cover in May: 48
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
Glen Gardner, NJ
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, November and December (6mi).
The months with the lowest visibility are May, June, July, August, September and October (5mi).
Glen Gardner, New Jersey, USA
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