May weather forecast and climate
Wertheins Corner, NJ

May, the last month of the spring, in Wertheins Corner, is an enjoyable month, with average temperature fluctuating between 64.4°F (18°C) and 55.2°F (12.9°C).

Temperature

In May, the average high-temperature rises, from a cool 55.2°F (12.9°C) in April, to a comfortable 64.4°F (18°C). The average low-temperature, in May, is 55.2°F (12.9°C).

Humidity

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

Rainfall

In May, the rain falls for 12.4 days. Throughout May, 1.06" (27mm) of precipitation is accumulated. In Wertheins Corner, New Jersey, during the entire year, the rain falls for 122.1 days and collects up to 11.14" (283mm) of precipitation.

Snowfall

April through September and November are months without snowfall.

Daylight

In Wertheins Corner, New Jersey, the average length of the day is 14.4h.

Sunshine

The average sunshine in Wertheins Corner is 8.9h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Wertheins Corner?

In Wertheins Corner, New Jersey, in May, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 55.2°F (12.9°C).

What are the most humid months in Wertheins Corner?

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

What is the average humidity in May in Wertheins Corner?

In May, the average relative humidity is 79%.

How much does it rain in Wertheins Corner in May?

In Wertheins Corner, New Jersey, in May, it is raining for 12.4 days, with typically 1.06" (27mm) of accumulated precipitation.

When it does not snow in Wertheins Corner?

In Wertheins Corner snow does not fall in April through September and November.

What is the average length of the day in May in Wertheins Corner?

In Wertheins Corner, the average length of the day in May is 14.4h.

How many hours of sunshine does Wertheins Corner have in May?

In Wertheins Corner, New Jersey, the average sunshine in May is 8.9h.

What is the UV index intensity in May in Wertheins Corner?

In May, the average daily maximum UV index in Wertheins Corner is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in May - Wertheins Corner, NJ
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in May: 55.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

Average pressure in May - Wertheins Corner, 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 - Wertheins Corner, NJ
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in May - Wertheins Corner, 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 November (73%).

Average rainfall in May - Wertheins Corner, NJ
  • Average rainfall in May: 1.06"

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

Average rainfall days in May - Wertheins Corner, NJ
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in May - Wertheins Corner, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.47").
Months with the least snowfall are April, May, June, July, August, September and November (0").

Average snowfall days in May - Wertheins Corner, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.2 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Wertheins Corner, 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: 8.9h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in May - Wertheins Corner, NJ
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in May - Wertheins Corner, 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, March, November and December (UV index 2).

Average cloud cover in May - Wertheins Corner, NJ
  • Average cloud cover in May: 42

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in May - Wertheins Corner, 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).