May weather forecast
Fanwood, NJ

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Weather in May

May, the last month of the spring in Fanwood, is an agreeable month, with an average temperature ranging between min 52.9°F (11.6°C) and max 69.3°F (20.7°C).

Temperature

Fanwood sees a rise in temperature during May, with average high-temperatures transitioning from a mild 59°F (15°C) in April to an agreeable 69.3°F (20.7°C). In May, the nighttime temperature lowers to an average of 52.9°F (11.6°C).

Humidity

The average relative humidity in May is 77%.

Rainfall

In Fanwood, during May, the rain falls for 16.3 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 160.7 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Fanwood aggregates 0.24" (6mm) of snow. Throughout the year, in Fanwood, there are 25.4 snowfall days, and 10.31" (262mm) of snow is accumulated.

Daylight

The average length of the day in May in Fanwood is 14h and 28min.
On the first day of May in Fanwood, sunrise is at 5:55 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:21 pm EDT.

Sunshine

In May, the average sunshine is 8.6h.

UV index

In Fanwood, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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 Fanwood in May?

The high-temperature, in May, in Fanwood, is 69.3°F (20.7°C), while the low-temperature averages to 52.9°F (11.6°C).

What is the average humidity in May in Fanwood?

In May, the average relative humidity in Fanwood, New Jersey, is 77%.

How many days does it rain in May in Fanwood?

In Fanwood, in May, during 16.3 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

What is the last month it snows in Fanwood?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Fanwood aggregates 0.24" (6mm) of snow.

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

The average day length in May in Fanwood, New Jersey, is 14h and 28min.

When is the sunrise / sunset in May in Fanwood?

On the first day of May in Fanwood, sunrise is at 5:55 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:21 pm EDT.

How long on average sun shines in May in Fanwood?

The average sunshine duration in May is 8.6h.

How high is the UV index in May in Fanwood?

The average daily maximum UV index in May in Fanwood is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Fanwood, NJ

Average temperature in May - Fanwood, NJ
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in May: 52.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in May
Fanwood, NJ

Average pressure in May - Fanwood, 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
Fanwood, NJ

Average wind speed in May - Fanwood, NJ
  • Average wind speed in May: 7mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in May
Fanwood, NJ

Average humidity in May - Fanwood, NJ
  • Average humidity in May: 77%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April and August (73%).

Average rainfall in May
Fanwood, NJ

Average rainfall in May - Fanwood, NJ
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in May
Fanwood, NJ

Average rainfall days in May - Fanwood, NJ
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in May
Fanwood, NJ

Average snowfall in May - Fanwood, NJ
  • Average snowfall in May: 0.24"

The month with the highest snowfall is March (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Fanwood, NJ

Average snowfall days in May - Fanwood, NJ
  • Average snowfall days in May: 0.1 days

The months with the highest number of snowfall days are January and February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Fanwood, NJ

Average daylight in May / Average sunshine in May - Fanwood, NJ
  • Average daylight in May: 14h and 3min

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 18min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in May
Fanwood, NJ

Average sunshine days in May - Fanwood, NJ
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in May
Fanwood, NJ

Average UV index in May - Fanwood, NJ
  • Average UV index in May: 5

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

Average cloud cover in May
Fanwood, NJ

Average cloud cover in May - Fanwood, NJ
  • Average cloud cover in May: 46

The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in May
Fanwood, NJ

Average visibility in May - Fanwood, NJ
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Fanwood, New Jersey, USA

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