May weather forecast and climate
Van Hiseville, NJ

The last month of the spring, May, is a pleasant month in Van Hiseville, New Jersey, with average temperature ranging between min 54.3°F (12.4°C) and max 68.5°F (20.3°C).

Temperature

In Van Hiseville, New Jersey, the average high-temperature in May rises, from a moderate 59°F (15°C) in April, to a pleasant 68.5°F (20.3°C). In May, in Van Hiseville, the average low-temperature is 54.3°F (12.4°C).

Humidity

Months with the highest humidity in Van Hiseville are May and June, with an average relative humidity of 79%.

Rainfall

In Van Hiseville, it is raining for 11.4 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, in Van Hiseville, there are 114.4 rainfall days, and 10.28" (261mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Van Hiseville, the average length of the day is 14.4h.

Sunshine

In May, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.

What is the temperature in May in Van Hiseville?

The average high-temperature, in May, in Van Hiseville, is 68.5°F (20.3°C), while the average low-temperature is 54.3°F (12.4°C).

What are the most humid months in Van Hiseville?

May and June, with an average relative humidity of 79%, are most humid months.

What is the average humidity in May in Van Hiseville?

In Van Hiseville, the average relative humidity in May is 79%.

How many days does it rain in May in Van Hiseville?

In Van Hiseville, New Jersey, in May, it is raining for 11.4 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Van Hiseville?

In Van Hiseville snow does not fall in April through October.

How many hours of daylight does Van Hiseville have in May?

In May, the average length of the day in Van Hiseville is 14.4h.

How many hours of sunshine does Van Hiseville have in May?

In Van Hiseville, New Jersey, the average sunshine in May is 8.6h.

How high is the UV index in May in Van Hiseville?

In May, the average daily maximum UV index in Van Hiseville, New Jersey, is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.
Average temperature in May - Van Hiseville, NJ
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in May: 54.3°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in May - Van Hiseville, NJ
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in May - Van Hiseville, NJ
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in May - Van Hiseville, NJ
  • Average humidity in May: 79%

Months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in May - Van Hiseville, NJ
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is July (1.38").
The driest months (with the least rainfall) are January and September (0.55").

Average rainfall days in May - Van Hiseville, NJ
  • Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in May - Van Hiseville, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.63").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May - Van Hiseville, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Van Hiseville, NJ
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 8.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in May - Van Hiseville, NJ
  • Average sunshine days in May: 16.4 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (14.1 days).

Average UV index in May - Van Hiseville, NJ
  • Average UV index in May: 5

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May - Van Hiseville, NJ
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in May - Van Hiseville, NJ
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).