May weather forecast
Guideboard, NY

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Weather in May

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

Temperature

The beginning of May signals a rise in the average high-temperature, moving from a cool 52.2°F (11.2°C) in April to a refreshing 65.8°F (18.8°C). Guideboard experiences a nighttime temperature average of 46°F (7.8°C) during May.

Humidity

April and May, with an average relative humidity of 78%, are the least humid months.

Rainfall

In Guideboard, New York, in May, it is raining for 15.8 days, with typically 2.87" (73mm) of accumulated precipitation. In Guideboard, New York, during the entire year, the rain falls for 148.9 days and collects up to 28.23" (717mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Guideboard. During 0.9 snowfall days, in May, Guideboard aggregates 0.16" (4mm) of snow. In Guideboard, New York, during the entire year, snow falls for 83 days and aggregates up to 33.98" (863mm) of snow.

Daylight

In Guideboard, 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 8:02 pm. On the last day of May, in Guideboard, sunrise is at 5:25 am and sunset at 8:32 pm EDT.

Sunshine

In May, the average sunshine in Guideboard is 8.3h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 4 in May transforms into this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Guideboard in May?

In May, in Guideboard, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 46°F (7.8°C).

What is the least humid month in Guideboard?

April and May, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in May in Guideboard?

In Guideboard, New York, the average relative humidity in May is 78%.

How much does it rain in Guideboard in May?

In May, in Guideboard, New York, the rain falls for 15.8 days. Throughout May, 2.87" (73mm) of precipitation is accumulated.

What is the last month it snows in Guideboard?

May is the last month it regularly snows. During 0.9 snowfall days, in May, Guideboard aggregates 0.16" (4mm) of snow.

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

In Guideboard, New York, the average day length in May is 14h and 40min.

When are sunrise and sunset in May in Guideboard?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 8:02 pm. On the last day of the month, in Guideboard, New York, sunrise is at 5:25 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Guideboard have in May?

In Guideboard, the average sunshine duration in May is 8.3h.

What is the UV index reading in May in Guideboard?

In Guideboard, New York, the average daily maximum UV index in May is 4. 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Guideboard, NY

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

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.8°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 (15.4°F).

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Average pressure in May
Guideboard, NY

Average pressure in May - Guideboard, 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
Guideboard, NY

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

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in May
Guideboard, NY

Average humidity in May - Guideboard, NY
  • Average humidity in May: 78%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).

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Average rainfall in May
Guideboard, NY

Average rainfall in May - Guideboard, NY
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in May
Guideboard, NY

Average rainfall days in May - Guideboard, NY
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (6.1 days).

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Average snowfall in May
Guideboard, NY

Average snowfall in May - Guideboard, NY
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (7.32").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Guideboard, NY

Average snowfall days in May - Guideboard, NY
  • Average snowfall days in May: 0.9 days

The month with the highest number of snowfall days is February (17.9 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
Guideboard, NY

Average daylight in May / Average sunshine in May - Guideboard, 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 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in May
Guideboard, NY

Average sunshine days in May - Guideboard, NY
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (6.4 days).

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Average UV index in May
Guideboard, NY

Average UV index in May - Guideboard, NY
  • Average UV index in May: 4

The months with the highest UV index are 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
Guideboard, NY

Average cloud cover in May - Guideboard, NY
  • Average cloud cover in May: 47

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

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Average visibility in May
Guideboard, NY

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

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

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Guideboard, New York, USA

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