May weather forecast
Clifton Park, NY

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Weather in May

May, the last month of the spring in Clifton Park, is an enjoyable month, with an average temperature ranging between max 67.8°F (19.9°C) and min 47.1°F (8.4°C).

Temperature

The shift from April to May is marked by an increase in the average high-temperature, moving from a fresh 54.3°F (12.4°C) to an enjoyable 67.8°F (19.9°C). Clifton Park's average low-temperature for the month of May records at a frosty 47.1°F (8.4°C).

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Clifton Park, during May, the rain falls for 16.1 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 153.2 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Clifton Park. During 0.2 snowfall days, in May, Clifton Park aggregates 0.2" (5mm) of snow. Throughout the year, in Clifton Park, New York, there are 49.1 snowfall days, and 28.74" (730mm) of snow is accumulated.

Daylight

In Clifton Park, the average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:19 am and sunset at 8:26 pm EDT.

Sunshine

In May, the average sunshine in Clifton Park, New York, is 9h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What is the average May temperature in Clifton Park?

In May, in Clifton Park, the average high-temperature is 67.8°F (19.9°C), and the average low-temperature is 47.1°F (8.4°C).

What is the average humidity in May in Clifton Park?

The average relative humidity in May in Clifton Park, New York, is 74%.

How many days does it rain in May in Clifton Park?

In Clifton Park, New York, during May, the rain falls for 16.1 days and regularly aggregates up to 2.87" (73mm) of precipitation.

What is the last month it snows in Clifton Park?

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

How many hours of daylight does Clifton Park have in May?

In May, the average day length is 14h and 40min.

When is the sunrise / sunset in May in Clifton Park?

In May, on the first day of the month, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, in Clifton Park, sunrise is at 5:19 am and sunset at 8:26 pm EDT.

How many hours of sunshine does Clifton Park have in May?

The average sunshine duration in May is 9h.

What are the months with the highest UV index in Clifton Park?

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

How high is the UV index in May in Clifton Park?

The average daily maximum UV index in May in Clifton Park is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Clifton Park, NY

Average temperature in May - Clifton Park, NY
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in May: 47.1°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in May
Clifton Park, NY

Average pressure in May - Clifton Park, 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
Clifton Park, NY

Average wind speed in May - Clifton Park, NY
  • Average wind speed in May: 6.4mph

The windiest months (with the highest average wind speed) are January and April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Clifton Park, NY

Average humidity in May - Clifton Park, 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
Clifton Park, NY

Average rainfall in May - Clifton Park, NY
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in May
Clifton Park, NY

Average rainfall days in May - Clifton Park, NY
  • Average rainfall days in May: 16.1 days

The months with the highest number of rainy days are April and May (16.1 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in May
Clifton Park, NY

Average snowfall in May - Clifton Park, NY
  • Average snowfall in May: 0.2"

The month with the highest snowfall is January (8.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Clifton Park, NY

Average snowfall days in May - Clifton Park, NY
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (14.1 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
Clifton Park, NY

Average daylight in May / Average sunshine in May - Clifton Park, 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: 9h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in May
Clifton Park, NY

Average sunshine days in May - Clifton Park, NY
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is February (11.3 days).

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Average UV index in May
Clifton Park, NY

Average UV index in May - Clifton Park, 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
Clifton Park, NY

Average cloud cover in May - Clifton Park, NY
  • Average cloud cover in May: 43

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
Clifton Park, NY

Average visibility in May - Clifton Park, NY
  • Average visibility in May: 6mi

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

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Clifton Park, New York, USA

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