May weather forecast
Hanover Furnace, NJ

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Weather in May

The last month of the spring, May, is an agreeable month in Hanover Furnace, New Jersey, with an average temperature varying between 70.3°F (21.3°C) and 53.8°F (12.1°C).

Temperature

The shift into May is accompanied by a temperature increase, with the average high-temperature rising from an enjoyable 60.8°F (16°C) in April to a pleasant 70.3°F (21.3°C). Hanover Furnace's temperature in May lowers to a consistent average of 53.8°F (12.1°C) during the nights.

Humidity

In Hanover Furnace, the average relative humidity in May is 78%.

Rainfall

In May, in Hanover Furnace, the rain falls for 17 days. Throughout May, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 156.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Hanover Furnace. May is the last month it regularly snows. During 0.1 snowfall days, in May, Hanover Furnace aggregates 0.2" (5mm) of snow. Throughout the year, in Hanover Furnace, there are 19.6 snowfall days, and 10.63" (270mm) of snow is accumulated.

Daylight

In Hanover Furnace, the average length of the day in May is 14h and 25min.
On the first day of May, sunrise is at 5:57 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:20 pm EDT.

Sunshine

In Hanover Furnace, the average sunshine in May is 8.4h.

UV index

The months with the highest UV index in Hanover Furnace are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Hanover Furnace in May?

The average high-temperature, in May, in Hanover Furnace, is 70.3°F (21.3°C), while the average low-temperature is 53.8°F (12.1°C).

What is the average humidity in May in Hanover Furnace?

In Hanover Furnace, New Jersey, the average relative humidity in May is 78%.

How many days does it rain in May in Hanover Furnace?

In Hanover Furnace, in May, it is raining for 17 days, with typically 2.76" (70mm) of accumulated precipitation.

What is the last month it snows in Hanover Furnace?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Hanover Furnace aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Hanover Furnace?

In May, the average day length is 14h and 25min.

When is the sunrise / sunset in May in Hanover Furnace?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:53 pm. On the last day of the month, in Hanover Furnace, sunrise is at 5:31 am and sunset at 8:20 pm EDT.

How long on average sun shines in May in Hanover Furnace?

In May, the average sunshine duration in Hanover Furnace, New Jersey, is 8.4h.

When is the highest UV index in Hanover Furnace?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Hanover Furnace, New Jersey.

What is the UV index reading in May in Hanover Furnace?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Hanover Furnace, NJ

Average temperature in May - Hanover Furnace, NJ
  • Average high temperature in May: 70.3°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in May: 53.8°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in May
Hanover Furnace, NJ

Average pressure in May - Hanover Furnace, 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
Hanover Furnace, NJ

Average wind speed in May - Hanover Furnace, NJ
  • Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in May
Hanover Furnace, NJ

Average humidity in May - Hanover Furnace, NJ
  • Average humidity in May: 78%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in May
Hanover Furnace, NJ

Average rainfall in May - Hanover Furnace, NJ
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in May
Hanover Furnace, NJ

Average rainfall days in May - Hanover Furnace, NJ
  • Average rainfall days in May: 17 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is November (9 days).

Average snowfall in May
Hanover Furnace, NJ

Average snowfall in May - Hanover Furnace, NJ
  • Average snowfall in May: 0.2"

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Hanover Furnace, NJ

Average snowfall days in May - Hanover Furnace, NJ
  • 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
Hanover Furnace, NJ

Average daylight in May / Average sunshine in May - Hanover Furnace, NJ
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in May
Hanover Furnace, NJ

Average sunshine days in May - Hanover Furnace, NJ
  • Average sunshine days in May: 12 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in May
Hanover Furnace, NJ

Average UV index in May - Hanover Furnace, 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, November and December (UV index 2).

Average cloud cover in May
Hanover Furnace, NJ

Average cloud cover in May - Hanover Furnace, NJ
  • Average cloud cover in May: 47

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in May
Hanover Furnace, NJ

Average visibility in May - Hanover Furnace, NJ
  • 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).

Hanover Furnace, New Jersey, USA

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