May weather forecast
Knoxboro, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Knoxboro, New York, with an average temperature fluctuating between 46°F (7.8°C) and 65.8°F (18.8°C).

Temperature

The shift from April to May sees an increase in the average high-temperature, transitioning from a cool 52°F (11.1°C) to an enjoyable 65.8°F (18.8°C). An average minimum temperature of 46°F (7.8°C) marks the month of May.

Humidity

The months with the lowest humidity in Knoxboro are April and May, with an average relative humidity of 79%.

Rainfall

In May, in Knoxboro, New York, the rain falls for 18.3 days. Throughout May, 3.54" (90mm) of precipitation is accumulated. Throughout the year, in Knoxboro, there are 161.6 rainfall days, and 36.02" (915mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Knoxboro, New York. May is the last month it regularly snows. During 0.7 snowfall days, in May, Knoxboro aggregates 0.2" (5mm) of snow. Throughout the year, there are 88.2 snowfall days, and 50.98" (1295mm) of snow is accumulated.

Daylight

In Knoxboro, the average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:03 pm. On the last day of May, in Knoxboro, sunrise is at 5:25 am and sunset at 8:34 pm EDT.

Sunshine

In Knoxboro, New York, the average sunshine in May is 8.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for Knoxboro in May?

The high-temperature in Knoxboro during May is 65.8°F (18.8°C) and the low-temperature is 46°F (7.8°C).

What are the least humid months in Knoxboro?

April and May, with an average relative humidity of 79%, are the least humid months in Knoxboro, New York.

What is the average humidity in May in Knoxboro?

The average relative humidity in May is 79%.

How much does it rain in Knoxboro in May?

In Knoxboro, New York, in May, during 18.3 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

What is the last month it snows in Knoxboro?

May is the last month it regularly snows. During 0.7 snowfall days, in May, Knoxboro aggregates 0.2" (5mm) of snow.

How many hours of daylight does Knoxboro have in May?

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

When is the sunrise / sunset in May in Knoxboro?

On the first day of May in Knoxboro, New York, sunrise is at 5:54 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Knoxboro have in May?

In May, the average sunshine duration in Knoxboro is 8.4h.

When is the highest UV index in Knoxboro?

The months with the highest UV index in Knoxboro are May through August, with an average maximum UV index of 5.

What is the UV index intensity in May in Knoxboro?

In Knoxboro, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents 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
Knoxboro, NY

Average temperature in May - Knoxboro, NY
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in May
Knoxboro, NY

Average pressure in May - Knoxboro, 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
Knoxboro, NY

Average wind speed in May - Knoxboro, NY
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in May
Knoxboro, NY

Average humidity in May - Knoxboro, NY
  • Average humidity in May: 79%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in May
Knoxboro, NY

Average rainfall in May - Knoxboro, NY
  • Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in May
Knoxboro, NY

Average rainfall days in May - Knoxboro, NY
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in May
Knoxboro, NY

Average snowfall in May - Knoxboro, NY
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (10.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Knoxboro, NY

Average snowfall days in May - Knoxboro, NY
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (19.2 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
Knoxboro, NY

Average daylight in May / Average sunshine in May - Knoxboro, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in May
Knoxboro, NY

Average sunshine days in May - Knoxboro, NY
  • Average sunshine days in May: 10.1 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in May
Knoxboro, NY

Average UV index in May - Knoxboro, 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, February and December (UV index 1).

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Average cloud cover in May
Knoxboro, NY

Average cloud cover in May - Knoxboro, NY
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in May
Knoxboro, NY

Average visibility in May - Knoxboro, NY
  • Average visibility in May: 5mi

The month with the highest visibility is October (6mi).
The months with the lowest visibility are January and February (4mi).

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Knoxboro, New York, USA

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