May weather forecast
Summer Hill, NY

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Weather in May

May, the last month of the spring in Summer Hill, is a comfortable month, with an average temperature varying between 66.2°F (19°C) and 46°F (7.8°C).

Temperature

The start of May brings a rise in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in April to a refreshing 66.2°F (19°C). An average low-temperature of 46°F (7.8°C) is noted during the nights in May in Summer Hill.

Humidity

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

Rainfall

In Summer Hill, during May, the rain falls for 17.1 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, in Summer Hill, there are 143 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Summer Hill are January through May, October through December. May is the last month it regularly snows in Summer Hill. During 0.5 snowfall days, in May, Summer Hill aggregates 0.08" (2mm) of snow. Throughout the year, there are 68.6 snowfall days, and 18.98" (482mm) of snow is accumulated.

Daylight

In May, the average length of the day in Summer Hill, New York, is 14h and 38min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:05 pm. On the last day of May, in Summer Hill, New York, sunrise is at 5:30 am and sunset at 8:36 pm EDT.

Sunshine

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

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 5 transforms into these recommendations:
Act with care - The need to guard against sun damage is communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are the temperatures in Summer Hill in May?

The average high-temperature and low-temperature in Summer Hill during May are 66.2°F (19°C) and 46°F (7.8°C) respectively.

What is the least humid month in Summer Hill?

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

What is the average humidity in May in Summer Hill?

In Summer Hill, the average relative humidity in May is 79%.

How much does it rain in Summer Hill in May?

In Summer Hill, during May, the rain falls for 17.1 days and regularly aggregates up to 2.32" (59mm) of precipitation.

What is the last month it snows in Summer Hill?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Summer Hill aggregates 0.08" (2mm) of snow.

What is the average length of the day in May in Summer Hill?

The average day length in May in Summer Hill, New York, is 14h and 38min.

When is the sunrise / sunset in May in Summer Hill?

On the first day of May, sunrise is at 5:58 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Summer Hill have in May?

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

What is the UV index intensity in May in Summer Hill?

The average daily maximum UV index in May in Summer Hill, New York, 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
Summer Hill, NY

Average temperature in May - Summer Hill, NY
  • Average high temperature in May: 66.2°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 (27.5°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in May
Summer Hill, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Summer Hill, NY

Average wind speed in May - Summer Hill, NY
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in May
Summer Hill, NY

Average humidity in May - Summer Hill, 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
Summer Hill, NY

Average rainfall in May - Summer Hill, NY
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in May
Summer Hill, NY

Average rainfall days in May - Summer Hill, NY
  • Average rainfall days in May: 17.1 days

The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in May
Summer Hill, NY

Average snowfall in May - Summer Hill, NY
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Summer Hill, NY

Average snowfall days in May - Summer Hill, NY
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is February (15.3 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
Summer Hill, NY

Average daylight in May / Average sunshine in May - Summer Hill, 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 30min).

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Average sunshine days in May
Summer Hill, NY

Average sunshine days in May - Summer Hill, NY
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in May
Summer Hill, NY

Average UV index in May - Summer Hill, NY
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in May
Summer Hill, NY

Average cloud cover in May - Summer Hill, NY
  • Average cloud cover in May: 47

The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in May
Summer Hill, NY

Average visibility in May - Summer Hill, NY
  • Average visibility in May: 5mi

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

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Summer Hill, New York, USA

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