May weather forecast
Greenfield Center, NY

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Weather in May

The last month of the spring, May, is a comfortable month in Greenfield Center, New York, with an average temperature fluctuating between 66.9°F (19.4°C) and 46.2°F (7.9°C).

Temperature

With the arrival of May, the average high-temperature transitions from a fresh 53.4°F (11.9°C) in April to an enjoyable 66.9°F (19.4°C). Greenfield Center observes an average low-temperature of 46.2°F (7.9°C) during May.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Greenfield Center, in May, during 17.3 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 159.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Greenfield Center, New York, are January through May, October through December. May is the last month it regularly snows in Greenfield Center. During 0.3 snowfall days, in May, Greenfield Center aggregates 0.16" (4mm) of snow. Throughout the year, there are 65.2 snowfall days, and 40" (1016mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 41min.
On the first day of May in Greenfield Center, New York, sunrise is at 5:47 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:27 pm EDT.

Sunshine

In May, the average sunshine in Greenfield Center, New York, is 8.8h.

UV index

The months with the highest UV index in Greenfield Center are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Greenfield Center in May?

Greenfield Center in May has an average high-temperature of 66.9°F (19.4°C) and an average low-temperature of 46.2°F (7.9°C).

What is the average humidity in May in Greenfield Center?

The average relative humidity in May in Greenfield Center, New York, is 75%.

How many days does it rain in May in Greenfield Center?

In Greenfield Center, New York, during May, the rain falls for 17.3 days and regularly aggregates up to 3.15" (80mm) of precipitation.

What is the last month it snows in Greenfield Center?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Greenfield Center aggregates 0.16" (4mm) of snow.

How many hours of daylight does Greenfield Center have in May?

In May, the average day length in Greenfield Center is 14h and 41min.

When is the sunrise / sunset in May in Greenfield Center?

In May, on the first day of the month, sunrise is at 5:47 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:27 pm EDT.

How long on average sun shines in May in Greenfield Center?

In May, the average sunshine duration in Greenfield Center, New York, is 8.8h.

When is the highest UV index in Greenfield Center?

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

What is the UV index intensity in May in Greenfield Center?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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
Greenfield Center, NY

Average temperature in May - Greenfield Center, NY
  • Average high temperature in May: 66.9°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in May: 46.2°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in May
Greenfield Center, NY

Average pressure in May - Greenfield Center, 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
Greenfield Center, NY

Average wind speed in May - Greenfield Center, NY
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in May
Greenfield Center, NY

Average humidity in May - Greenfield Center, NY
  • Average humidity in May: 75%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).

Average rainfall in May
Greenfield Center, NY

Average rainfall in May - Greenfield Center, NY
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in May
Greenfield Center, NY

Average rainfall days in May - Greenfield Center, NY
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (8.7 days).

Average snowfall in May
Greenfield Center, NY

Average snowfall in May - Greenfield Center, NY
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Greenfield Center, NY

Average snowfall days in May - Greenfield Center, NY
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Greenfield Center, NY

Average daylight in May / Average sunshine in May - Greenfield Center, 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 30min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in May
Greenfield Center, NY

Average sunshine days in May - Greenfield Center, NY
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (10 days).

Average UV index in May
Greenfield Center, NY

Average UV index in May - Greenfield Center, 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).

Average cloud cover in May
Greenfield Center, NY

Average cloud cover in May - Greenfield Center, 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 32).

Average visibility in May
Greenfield Center, NY

Average visibility in May - Greenfield Center, NY
  • Average visibility in May: 5mi

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

Greenfield Center, New York, USA

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