May weather forecast
Johnsonville, NY

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Weather in May

The last month of the spring, May, is an agreeable month in Johnsonville, New York, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 68.4°F (20.2°C).

Temperature

Johnsonville sees an increase in average high-temperatures during May, moving from a fresh 54.1°F (12.3°C) in April to a pleasant 68.4°F (20.2°C). In Johnsonville, May nights witness a steady temperature drop to a frosty 46.9°F (8.3°C).

Humidity

The average relative humidity in May is 74%.

Rainfall

The month with the most rainfall is May, when the rain falls for 14.7 days and typically aggregates up to 2.28" (58mm) of precipitation.

Snowfall

Months with snowfall in Johnsonville are January through May, October through December. May is the last month it regularly snows in Johnsonville, New York. During 0.3 snowfall days, in May, Johnsonville aggregates 0.08" (2mm) of snow. In Johnsonville, during the entire year, snow falls for 56.9 days and aggregates up to 21.89" (556mm) of snow.

Daylight

The average length of the day in May is 14h and 40min.
On the first day of May, sunrise is at 5:46 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:25 pm EDT.

Sunshine

In May, the average sunshine in Johnsonville is 8.8h.

UV index

The months with the highest UV index in Johnsonville are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in May interprets into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the average May temperature in Johnsonville?

The average high-temperature and low-temperature in Johnsonville during May are 68.4°F (20.2°C) and 46.9°F (8.3°C) respectively.

What is the average humidity in May in Johnsonville?

In May, the average relative humidity in Johnsonville is 74%.

What is the rainiest month in Johnsonville?

May is the month with the most rainfall. Rain falls for 14.7 days and accumulates 2.28" (58mm) of precipitation.

How much does it rain in Johnsonville in May?

In May, the rain falls for 14.7 days. Throughout May, 2.28" (58mm) of precipitation is accumulated.

What is the last month it snows in Johnsonville?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Johnsonville aggregates 0.08" (2mm) of snow.

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

The average day length in May in Johnsonville, New York, is 14h and 40min.

When are sunrise and sunset in May in Johnsonville?

In May, on the first day of the month, sunrise is at 5:46 am and sunset at 7:55 pm. On the last day of the month, in Johnsonville, New York, sunrise is at 5:17 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Johnsonville have in May?

The average sunshine duration in May is 8.8h.

What is the month with the highest UV index in Johnsonville?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Johnsonville, New York.

What is the UV index reading in May in Johnsonville?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Johnsonville, NY

Average temperature in May - Johnsonville, NY
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in May
Johnsonville, NY

Average pressure in May - Johnsonville, NY
  • Average pressure in May: 29.99"Hg

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

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Average wind speed in May
Johnsonville, NY

Average wind speed in May - Johnsonville, NY
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Johnsonville, NY

Average humidity in May - Johnsonville, NY
  • Average humidity in May: 74%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Johnsonville, NY

Average rainfall in May - Johnsonville, NY
  • Average rainfall in May: 2.28"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in May
Johnsonville, NY

Average rainfall days in May - Johnsonville, NY
  • Average rainfall days in May: 14.7 days

The month with the highest number of rainy days is June (14.9 days).
The months with the least rainy days are January and February (6 days).

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Average snowfall in May
Johnsonville, NY

Average snowfall in May - Johnsonville, NY
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Johnsonville, NY

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

The month with the highest number of snowfall days is January (14.2 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
Johnsonville, NY

Average daylight in May / Average sunshine in May - Johnsonville, NY
  • Average daylight in May: 14h and 4min

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

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in May
Johnsonville, NY

Average sunshine days in May - Johnsonville, NY
  • Average sunshine days in May: 14.5 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (11.2 days).

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Average UV index in May
Johnsonville, NY

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Johnsonville, NY

Average cloud cover in May - Johnsonville, NY
  • Average cloud cover in May: 44

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Johnsonville, NY

Average visibility in May - Johnsonville, NY
  • Average visibility in May: 6mi

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

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Johnsonville, New York, USA

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