May weather forecast
Montour Falls, NY

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Weather in May

The last month of the spring, May, is a refreshing month in Montour Falls, New York, with an average temperature fluctuating between 46.4°F (8°C) and 67.3°F (19.6°C).

Temperature

As April transitions into May, Montour Falls sees a rise in the average high-temperature, moving from a cool 53.6°F (12°C) to an enjoyable 67.3°F (19.6°C). Montour Falls's average low-temperature in the month of May is recorded at a frosty 46.4°F (8°C).

Humidity

April, May and July, with an average relative humidity of 78%, are the least humid months.

Rainfall

In Montour Falls, during May, the rain falls for 15.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Montour Falls, during the entire year, the rain falls for 133.1 days and collects up to 12.32" (313mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Montour Falls. During 0.5 snowfall days, in May, Montour Falls aggregates 0.08" (2mm) of snow. In Montour Falls, during the entire year, snow falls for 55.2 days and aggregates up to 9.96" (253mm) of snow.

Daylight

The average length of the day in May is 14h and 37min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:07 pm. On the last day of May, in Montour Falls, sunrise is at 5:33 am and sunset at 8:37 pm EDT.

Sunshine

In Montour Falls, the average sunshine in May is 8.7h.

UV index

The months with the highest UV index 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 unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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 Montour Falls in May?

In Montour Falls, 67.3°F (19.6°C) is the average high-temperature and 46.4°F (8°C) is the average low-temperature during May.

What is the least humid month in Montour Falls?

The months with the lowest humidity are April, May and July, with an average relative humidity of 78%.

What is the average humidity in May in Montour Falls?

The average relative humidity in May in Montour Falls is 78%.

How many days does it rain in May in Montour Falls?

In Montour Falls, in May, during 15.8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

What is the last month it snows in Montour Falls?

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

How many hours of daylight does Montour Falls have in May?

In Montour Falls, New York, the average day length in May is 14h and 37min.

When is the sunrise / sunset in May in Montour Falls?

In May, on the first day of the month, sunrise is at 6:01 am and sunset at 8:07 pm. On the last day of the month, in Montour Falls, sunrise is at 5:33 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Montour Falls have in May?

In May, the average sunshine duration in Montour Falls is 8.7h.

What is the month with the highest UV index in Montour Falls?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Montour Falls.

How high is the UV index in May in Montour Falls?

In May, the average daily maximum UV index in Montour Falls, New York, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
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
Montour Falls, NY

Average temperature in May - Montour Falls, NY
  • Average high temperature in May: 67.3°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in May: 46.4°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

Average pressure in May
Montour Falls, NY

Average pressure in May - Montour Falls, 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).

Average wind speed in May
Montour Falls, NY

Average wind speed in May - Montour Falls, NY
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in May
Montour Falls, NY

Average humidity in May - Montour Falls, NY
  • Average humidity in May: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and July (78%).

Average rainfall in May
Montour Falls, NY

Average rainfall in May - Montour Falls, NY
  • Average rainfall in May: 1.3"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in May
Montour Falls, NY

Average rainfall days in May - Montour Falls, NY
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (6 days).

Average snowfall in May
Montour Falls, NY

Average snowfall in May - Montour Falls, NY
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Montour Falls, NY

Average snowfall days in May - Montour Falls, NY
  • Average snowfall days in May: 0.5 days

The months with the highest number of snowfall days are January and February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Montour Falls, NY

Average daylight in May / Average sunshine in May - Montour Falls, 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 6min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

Average sunshine days in May
Montour Falls, NY

Average sunshine days in May - Montour Falls, NY
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are April and May (11.8 days).

Average UV index in May
Montour Falls, NY

Average UV index in May - Montour Falls, NY
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Montour Falls, NY

Average cloud cover in May - Montour Falls, NY
  • Average cloud cover in May: 45

The months with the most cloud cover are January and February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 35).

Average visibility in May
Montour Falls, NY

Average visibility in May - Montour Falls, NY
  • Average visibility in May: 5mi

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

Montour Falls, New York, USA

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