May weather forecast and climate
Newark, NY

May, the last month of the spring, in Newark, is an enjoyable month, with average temperature varying between 65.3°F (18.5°C) and 48°F (8.9°C).

Temperature

In Newark, New York, the average high-temperature in May increases, from a fresh 52.9°F (11.6°C) in April, to an enjoyable 65.3°F (18.5°C). In May, in Newark, the average low-temperature is 48°F (8.9°C).

Humidity

The average relative humidity in Newark is 78%.

Rainfall

In Newark, during 14 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, in Newark, there are 133.6 rainfall days, and 14.45" (367mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Newark. May is the last month it regularly snows in Newark. During 0.3 snowfall days, Newark aggregates 0.2" (5mm) of snow. In Newark, during the entire year, snow falls for 53.8 days, and aggregates up to 10.51" (267mm) of snow.

Daylight

In Newark, the average length of the day is 14.7h.

Sunshine

The average sunshine in Newark is 9.2h.

UV index

In Newark, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Newark?

In May, in Newark, New York, the average high-temperature is 65.3°F (18.5°C), and the average low-temperature is 48°F (8.9°C).

What is the average humidity in May in Newark?

The average relative humidity in May in Newark is 78%.

How many days does it rain in May in Newark?

In Newark, New York, during May, the rain falls for 14 days and regularly aggregates up to 1.65" (42mm) of precipitation.

What is the last month it snows in Newark?

May is the last month it regularly snows in Newark, New York. During 0.3 snowfall days, in May, Newark aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Newark?

In Newark, New York, the average length of the day in May is 14.7h.

How long on average sun shines in May in Newark?

The average sunshine in May in Newark, New York, is 9.2h.

What is the UV index reading in May in Newark?

The average daily maximum UV index in May in Newark is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in May - Newark, NY
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in May - Newark, NY
  • Average pressure in May: 29.98"

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.92").

Average wind speed in May - Newark, NY
  • Average wind speed in May: 7.9mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in May - Newark, NY
  • Average humidity in May: 78%

The month with the highest relative humidity is February (85%).
Months with the lowest relative humidity are April and September (77%).

Average rainfall in May - Newark, NY
  • Average rainfall in May: 1.65"

The wettest month (with the highest rainfall) is October (1.81").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in May - Newark, NY
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (5.1 days).

Average snowfall in May - Newark, NY
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (2.8").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in May - Newark, NY
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (13.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Newark, NY
  • Average daylight in May: 14.7h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in May: 9.2h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 2.6h).

Average sunshine days in May - Newark, NY
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is August (12.3 days).

Average UV index in May - Newark, NY
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May - Newark, NY
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 74).
Months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in May - Newark, NY
  • 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).