May weather forecast
Butternut Grove, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Butternut Grove, New York, with an average temperature varying between 64.8°F (18.2°C) and 45°F (7.2°C).

Temperature

Entering May, Butternut Grove sees a temperature rise, with the average high-temperature advancing from April's cool 52°F (11.1°C) to a comfortable 64.8°F (18.2°C). During May, Butternut Grove records a consistent average nighttime temperature of 45°F (7.2°C).

Humidity

In May, the average relative humidity in Butternut Grove is 80%.

Rainfall

In May, in Butternut Grove, the rain falls for 19 days. Throughout May, 3.39" (86mm) of precipitation is accumulated. In Butternut Grove, during the entire year, the rain falls for 176.2 days and collects up to 35.94" (913mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Butternut Grove. During 0.8 snowfall days, in May, Butternut Grove aggregates 0.59" (15mm) of snow. In Butternut Grove, New York, during the entire year, snow falls for 83.4 days and aggregates up to 46.73" (1187mm) of snow.

Daylight

The average length of the day in May is 14h and 35min.
On the first day of May in Butternut Grove, sunrise is at 5:54 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:28 pm EDT.

Sunshine

The average sunshine in May is 7.9h.

UV index

The months with the highest UV index in Butternut Grove are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Butternut Grove in May?

The high-temperature in Butternut Grove, New York, during May is 64.8°F (18.2°C) and the low-temperature is 45°F (7.2°C).

What is the average humidity in May in Butternut Grove?

In May, the average relative humidity is 80%.

How much does it rain in Butternut Grove in May?

In Butternut Grove, in May, during 19 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

What is the last month it snows in Butternut Grove?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Butternut Grove aggregates 0.59" (15mm) of snow.

What is the average length of the day in May in Butternut Grove?

The average day length in May is 14h and 35min.

When are sunrise and sunset in May in Butternut Grove?

On the first day of May in Butternut Grove, New York, sunrise is at 5:54 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:28 pm EDT.

How many hours of sunshine does Butternut Grove have in May?

In May, the average sunshine duration in Butternut Grove is 7.9h.

What are the months with the highest UV index in Butternut Grove?

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

What is the UV index intensity in May in Butternut Grove?

The average daily maximum UV index in May in Butternut Grove 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Butternut Grove, NY

Average temperature in May - Butternut Grove, NY
  • Average high temperature in May: 64.8°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in May: 45°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in May
Butternut Grove, NY

Average pressure in May - Butternut Grove, NY
  • Average pressure in May: 30"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
Butternut Grove, NY

Average wind speed in May - Butternut Grove, NY
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in May
Butternut Grove, NY

Average humidity in May - Butternut Grove, NY
  • Average humidity in May: 80%

The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).

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Average rainfall in May
Butternut Grove, NY

Average rainfall in May - Butternut Grove, NY
  • Average rainfall in May: 3.39"

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is September (2.52").

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Average rainfall days in May
Butternut Grove, NY

Average rainfall days in May - Butternut Grove, NY
  • Average rainfall days in May: 19 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in May
Butternut Grove, NY

Average snowfall in May - Butternut Grove, NY
  • Average snowfall in May: 0.59"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Butternut Grove, NY

Average snowfall days in May - Butternut Grove, NY
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (18.8 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
Butternut Grove, NY

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

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Average sunshine days in May
Butternut Grove, NY

Average sunshine days in May - Butternut Grove, NY
  • Average sunshine days in May: 10 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7 days).

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Average UV index in May
Butternut Grove, NY

Average UV index in May - Butternut Grove, 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 February, November and December (UV index 1).

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Average cloud cover in May
Butternut Grove, NY

Average cloud cover in May - Butternut Grove, NY
  • Average cloud cover in May: 54

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).

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Average visibility in May
Butternut Grove, NY

Average visibility in May - Butternut Grove, NY
  • Average visibility in May: 4mi

The months with the highest visibility are April, June and July (5mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (4mi).

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Butternut Grove, New York, USA

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