May weather forecast
Wanamassa, NJ

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Weather in May

May, the last month of the spring in Wanamassa, is a refreshing month, with an average temperature ranging between max 64.4°F (18°C) and min 55.2°F (12.9°C).

Temperature

The beginning of May marks a shift in the average high-temperature, moving from April's fresh 55.2°F (12.9°C) to an enjoyable 64.4°F (18°C). During May, the average low-temperature is a fresh 55.2°F (12.9°C).

Humidity

The months with the highest humidity in Wanamassa are May and June, with an average relative humidity of 79%.

Rainfall

In Wanamassa, in May, it is raining for 12.4 days, with typically 1.06" (27mm) of accumulated precipitation. In Wanamassa, New Jersey, during the entire year, the rain falls for 122.1 days and collects up to 11.14" (283mm) of precipitation.

Snowfall

In Wanamassa, snow does not fall in April through September and November.

Daylight

In May, the average length of the day is 14h and 26min.
On the first day of May in Wanamassa, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 5 in May translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What is the usual temperature for Wanamassa in May?

In Wanamassa, 64.4°F (18°C) is the average high-temperature and 55.2°F (12.9°C) is the average low-temperature during May.

What is the most humid month in Wanamassa?

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

What is the average humidity in May in Wanamassa?

In Wanamassa, the average relative humidity in May is 79%.

How many days does it rain in May in Wanamassa?

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

When it does not snow in Wanamassa?

In Wanamassa, snow does not fall in April through September and November.

How many hours of daylight does Wanamassa have in May?

The average day length in May is 14h and 26min.

What time are sunrise and sunset in May in Wanamassa?

On the first day of May, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:19 pm EDT.

How long on average sun shines in May in Wanamassa?

In May, the average sunshine duration in Wanamassa, New Jersey, is 8.9h.

What is the UV index reading in May in Wanamassa?

In May, the average daily maximum UV index in Wanamassa, New Jersey, is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Wanamassa, NJ

Average temperature in May - Wanamassa, 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).

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Average pressure in May
Wanamassa, NJ

Average pressure in May - Wanamassa, 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).

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Average wind speed in May
Wanamassa, NJ

Average wind speed in May - Wanamassa, 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).

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Average humidity in May
Wanamassa, NJ

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

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

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Average rainfall in May
Wanamassa, NJ

Average rainfall in May - Wanamassa, 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").

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Average rainfall days in May
Wanamassa, NJ

Average rainfall days in May - Wanamassa, 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).

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Average snowfall in May
Wanamassa, NJ

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

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

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Average snowfall days in May
Wanamassa, NJ

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

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

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

Average daylight in May / Average sunshine in May - Wanamassa, NJ
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Wanamassa, NJ

Average sunshine days in May - Wanamassa, 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).

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Average UV index in May
Wanamassa, NJ

Average UV index in May - Wanamassa, 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).

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Average cloud cover in May
Wanamassa, NJ

Average cloud cover in May - Wanamassa, 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).

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Average visibility in May
Wanamassa, NJ

Average visibility in May - Wanamassa, NJ
  • Average visibility in May: 6mi

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

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Wanamassa, New Jersey, USA

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