May weather forecast
Slingerlands, NY

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Weather in May

May, the last month of the spring in Slingerlands, is a refreshing month, with an average temperature fluctuating between 46.9°F (8.3°C) and 67.6°F (19.8°C).

Temperature

May shows a rise in the average high-temperature, moving from April's fresh 54.1°F (12.3°C) to an enjoyable 67.6°F (19.8°C). During May, Slingerlands's temperature averages to a chilly 46.9°F (8.3°C) at night.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, in Slingerlands, the rain falls for 17.4 days. Throughout May, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 160.4 rainfall days, and 32.44" (824mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Slingerlands aggregates 0.2" (5mm) of snow. In Slingerlands, during the entire year, snow falls for 51.2 days and aggregates up to 32.09" (815mm) of snow.

Daylight

In May, the average length of the day is 14h and 38min.
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 5:20 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in May in Slingerlands is 8.8h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In Slingerlands, 67.6°F (19.8°C) is the average high-temperature and 46.9°F (8.3°C) is the average low-temperature during May.

What is the average humidity in May?

In Slingerlands, the average relative humidity in May is 76%.

How many days does it rain in May?

In Slingerlands, in May, it is raining for 17.4 days, with typically 3.07" (78mm) of accumulated precipitation.

What is the last month it snows?

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

What is the average length of the day in May?

The average day length in May is 14h and 38min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:26 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.8h.

How high is the UV index in May?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Slingerlands, NY

Average temperature in May - Slingerlands, NY
  • Average high temperature in May: 67.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in May
Slingerlands, NY

Average pressure in May - Slingerlands, 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).

Average wind speed in May
Slingerlands, NY

Average wind speed in May - Slingerlands, NY
  • Average wind speed in May: 6.6mph

The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in May
Slingerlands, NY

Average humidity in May - Slingerlands, NY
  • Average humidity in May: 76%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (74%).

Average rainfall in May
Slingerlands, NY

Average rainfall in May - Slingerlands, NY
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in May
Slingerlands, NY

Average rainfall days in May - Slingerlands, NY
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in May
Slingerlands, NY

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

The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Slingerlands, NY

Average snowfall days in May - Slingerlands, NY
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Slingerlands, NY

Average daylight in May / Average sunshine in May - Slingerlands, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in May
Slingerlands, NY

Average sunshine days in May - Slingerlands, NY
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is September (16.7 days).
The months with the least sunshine days are February and April (11.3 days).

Average UV index in May
Slingerlands, NY

Average UV index in May - Slingerlands, NY
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Slingerlands, NY

Average cloud cover in May - Slingerlands, NY
  • Average cloud cover in May: 44

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 33).

Average visibility in May
Slingerlands, NY

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

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

Slingerlands, New York, USA

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