May weather forecast
Watkins Glen, NY

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Weather in May

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

Temperature

Watkins Glen sees an increase in the average high-temperature with the arrival of May, moving from April's cool 53.6°F (12°C) to a comfortable 67.3°F (19.6°C). The average temperature during May nights dips to a frosty 46.4°F (8°C).

Humidity

The months with the lowest humidity in Watkins Glen, New York, are April, May and July, with an average relative humidity of 78%.

Rainfall

In Watkins Glen, in May, during 15.8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, in Watkins Glen, there are 133.1 rainfall days, and 12.32" (313mm) of precipitation is accumulated.

Snowfall

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

Daylight

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

Sunshine

In May, the average sunshine in Watkins Glen is 8.7h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Watkins Glen. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. When the Sun is at its strongest around midday, find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Watkins Glen?

The high-temperature in Watkins Glen during May is 67.3°F (19.6°C) and the low-temperature is 46.4°F (8°C).

What is the least humid month in Watkins Glen?

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

What is the average humidity in May in Watkins Glen?

In May, the average relative humidity in Watkins Glen, New York, is 78%.

How many days does it rain in May in Watkins Glen?

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

What is the last month it snows in Watkins Glen?

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

What is the average length of the day in May in Watkins Glen?

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

When is the sunrise / sunset in May in Watkins Glen?

On the first day of May in Watkins Glen, New York, sunrise is at 6:01 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Watkins Glen have in May?

In Watkins Glen, New York, the average sunshine duration in May is 8.7h.

When is the highest UV index in Watkins Glen?

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

How high is the UV index in May in Watkins Glen?

In Watkins Glen, New York, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Watkins Glen, NY

Average temperature in May - Watkins Glen, 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
Watkins Glen, NY

Average pressure in May - Watkins Glen, 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
Watkins Glen, NY

Average wind speed in May - Watkins Glen, 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
Watkins Glen, NY

Average humidity in May - Watkins Glen, 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
Watkins Glen, NY

Average rainfall in May - Watkins Glen, 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
Watkins Glen, NY

Average rainfall days in May - Watkins Glen, 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
Watkins Glen, NY

Average snowfall in May - Watkins Glen, 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
Watkins Glen, NY

Average snowfall days in May - Watkins Glen, 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
Watkins Glen, NY

Average daylight in May / Average sunshine in May - Watkins Glen, 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
Watkins Glen, NY

Average sunshine days in May - Watkins Glen, 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
Watkins Glen, NY

Average UV index in May - Watkins Glen, 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
Watkins Glen, NY

Average cloud cover in May - Watkins Glen, 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
Watkins Glen, NY

Average visibility in May - Watkins Glen, 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).

Watkins Glen, New York, USA

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