May weather forecast
Middleville, NJ

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Weather in May

The last month of the spring, May, is a pleasant month in Middleville, New Jersey, with an average temperature varying between 48.9°F (9.4°C) and 68.5°F (20.3°C).

Temperature

May brings a temperature change, with average high-temperatures moving from April's mild 57°F (13.9°C) to a pleasant 68.5°F (20.3°C). Nighttime temperatures in Middleville hover around an average low of 48.9°F (9.4°C) in May.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In May, the rain falls for 10.5 days. Throughout May, 0.83" (21mm) of precipitation is accumulated. Throughout the year, in Middleville, New Jersey, there are 89.8 rainfall days, and 8.07" (205mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Middleville. May is the last month it regularly snows in Middleville, New Jersey. During 0.2 snowfall days, in May, Middleville aggregates 0.08" (2mm) of snow. In Middleville, during the entire year, snow falls for 22.7 days and aggregates up to 3.54" (90mm) of snow.

Daylight

The average length of the day in May in Middleville is 14h and 30min.
On the first day of the month, sunrise is at 5:56 am and sunset at 7:56 pm. On the last day of May, in Middleville, sunrise is at 5:29 am and sunset at 8:25 pm EDT.

Sunshine

In Middleville, New Jersey, the average sunshine in May is 8.2h.

UV index

The average daily maximum UV index in May in Middleville is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 5 suggests this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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 Middleville in May?

An average high-temperature, in May, in Middleville, is 68.5°F (20.3°C) and the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in May in Middleville?

The average relative humidity in May in Middleville, New Jersey, is 79%.

How much does it rain in Middleville in May?

In Middleville, New Jersey, during May, the rain falls for 10.5 days and regularly aggregates up to 0.83" (21mm) of precipitation.

What is the last month it snows in Middleville?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Middleville aggregates 0.08" (2mm) of snow.

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

In Middleville, the average day length in May is 14h and 30min.

When is the sunrise / sunset in May in Middleville?

On the first day of May, sunrise is at 5:56 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Middleville have in May?

The average sunshine duration in May in Middleville is 8.2h.

How high is the UV index in May in Middleville?

The average daily maximum UV index in May in Middleville, New Jersey, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Middleville, NJ

Average temperature in May - Middleville, NJ
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in May
Middleville, NJ

Average pressure in May - Middleville, 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
Middleville, NJ

Average wind speed in May - Middleville, NJ
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in May
Middleville, NJ

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

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Middleville, NJ

Average rainfall in May - Middleville, NJ
  • Average rainfall in May: 0.83"

The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is September (0.24").

Average rainfall days in May
Middleville, NJ

Average rainfall days in May - Middleville, NJ
  • Average rainfall days in May: 10.5 days

The months with the highest number of rainy days are April and May (10.5 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in May
Middleville, NJ

Average snowfall in May - Middleville, NJ
  • Average snowfall in May: 0.08"

The months with the highest snowfall are January and February (0.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Middleville, NJ

Average snowfall days in May - Middleville, NJ
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in May
Middleville, NJ

Average sunshine days in May - Middleville, NJ
  • Average sunshine days in May: 18.6 days

The month with the most sunshine days is September (23.2 days).
The month with the least sunshine days is April (18 days).

Average UV index in May
Middleville, NJ

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

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Middleville, NJ

Average cloud cover in May - Middleville, NJ
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in May
Middleville, NJ

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

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

Middleville, New Jersey, USA

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