May weather forecast
Stirling, NJ

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Weather in May

The last month of the spring, May, is an agreeable month in Stirling, New Jersey, with an average temperature varying between 52.5°F (11.4°C) and 69.3°F (20.7°C).

Temperature

The commencement of May sees a shift in the average high-temperature, moving from a refreshing 58.8°F (14.9°C) in April to an agreeable 69.3°F (20.7°C). Stirling's nighttime temperature in May drops to an average of 52.5°F (11.4°C).

Humidity

In May, the average relative humidity is 77%.

Rainfall

In May, in Stirling, the rain falls for 17 days. Throughout May, 2.87" (73mm) of precipitation is accumulated. Throughout the year, in Stirling, there are 161.2 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Stirling aggregates 0.24" (6mm) of snow. In Stirling, New Jersey, during the entire year, snow falls for 26.6 days and aggregates up to 11.18" (284mm) of snow.

Daylight

In May, the average length of the day in Stirling is 14h and 28min.
On the first day of the month, sunrise is at 5:55 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:29 am and sunset at 8:22 pm EDT.

Sunshine

In Stirling, the average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Stirling in May?

An average high-temperature, in May, in Stirling, is 69.3°F (20.7°C) and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in May in Stirling?

The average relative humidity in May is 77%.

How many days does it rain in May in Stirling?

In Stirling, in May, during 17 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

What is the last month it snows in Stirling?

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

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

In May, the average day length is 14h and 28min.

What time are sunrise and sunset in May in Stirling?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:54 pm. On the last day of the month, in Stirling, New Jersey, sunrise is at 5:29 am and sunset at 8:22 pm EDT.

How long on average sun shines in May in Stirling?

In May, the average sunshine duration in Stirling, New Jersey, is 8.6h.

What is the UV index intensity in May in Stirling?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Stirling, NJ

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

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in May: 52.5°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in May
Stirling, NJ

Average pressure in May - Stirling, 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
Stirling, NJ

Average wind speed in May - Stirling, NJ
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in May
Stirling, NJ

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

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Stirling, NJ

Average rainfall in May - Stirling, NJ
  • Average rainfall in May: 2.87"

The wettest months (with the highest rainfall) are July and December (3.11").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in May
Stirling, NJ

Average rainfall days in May - Stirling, NJ
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in May
Stirling, NJ

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

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Stirling, NJ

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

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Stirling, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Stirling, NJ

Average sunshine days in May - Stirling, NJ
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in May
Stirling, NJ

Average UV index in May - Stirling, 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
Stirling, NJ

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

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in May
Stirling, NJ

Average visibility in May - Stirling, 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).

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Stirling, New Jersey, USA

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