May weather forecast and climate
Belford, NJ

May, the last month of the spring, in Belford, is a comfortable month, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 65.5°F (18.6°C).

Temperature

In May, the average high-temperature increases, from a moderate 55.9°F (13.3°C) in April, to an enjoyable 65.5°F (18.6°C). In May, in Belford, the average low-temperature is 54.7°F (12.6°C).

Humidity

The most humid month in Belford is May, with an average relative humidity of 79%.

Rainfall

In Belford, in May, it is raining for 12.8 days, with typically 1.34" (34mm) of accumulated precipitation. In Belford, during the entire year, the rain falls for 127 days and collects up to 12.99" (330mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

The average length of the day is 14.4h.

Sunshine

The average sunshine in May is 8.8h.

UV index

The average daily maximum UV index in Belford is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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 Belford?

In Belford, in May, the average high-temperature is 65.5°F (18.6°C), and the average low-temperature is 54.7°F (12.6°C).

What is the most humid month in Belford?

The most humid month in Belford is May, with an average relative humidity of 79%.

What is the average humidity in May in Belford?

The average relative humidity in May is 79%.

How many days does it rain in May in Belford?

In Belford, in May, during 12.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Belford?

April through September are months without snowfall.

How many hours of daylight does Belford have in May?

The average length of the day in May is 14.4h.

How long on average sun shines in May in Belford?

The average sunshine in May is 8.8h.

What is the UV index intensity in May in Belford?

In Belford, New Jersey, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Belford, NJ
  • Average high temperature in May: 65.5°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in May: 54.7°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in May - Belford, 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 - Belford, NJ
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity in May - Belford, NJ
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is November (73%).

Average rainfall in May - Belford, NJ
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in May - Belford, NJ
  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in May - Belford, NJ
  • Average snowfall in May: 0"

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

Average snowfall days in May - Belford, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.7 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Belford, 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: 9.3h).

  • Average sunshine in May: 8.8h

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 - Belford, NJ
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.2 days).

Average UV index in May - Belford, 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 - Belford, NJ
  • Average cloud cover in May: 43

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in May - Belford, 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).