May weather forecast
Carthage, NY

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Weather in May

May, the last month of the spring in Carthage, is an enjoyable month, with an average temperature ranging between max 63.9°F (17.7°C) and min 46°F (7.8°C).

Temperature

The beginning of May marks a shift in the average high-temperature, moving from April's cool 50.4°F (10.2°C) to a refreshing 63.9°F (17.7°C). During the nights in May, Carthage observes an average low-temperature of 46°F (7.8°C).

Humidity

The average relative humidity in May is 79%.

Rainfall

In Carthage, in May, during 15.7 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Carthage, during the entire year, the rain falls for 154.6 days and collects up to 28.27" (718mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Carthage aggregates 0.35" (9mm) of snow. In Carthage, New York, during the entire year, snow falls for 81.2 days and aggregates up to 39.17" (995mm) of snow.

Daylight

In Carthage, the average length of the day in May is 14h and 46min.
On the first day of May, sunrise is at 5:52 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the UV index of 4 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

The average high-temperature and low-temperature during May are 63.9°F (17.7°C) and 46°F (7.8°C) respectively.

What is the average humidity in May?

The average relative humidity in May in Carthage is 79%.

How much does it rain in May?

In Carthage, in May, during 15.7 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Carthage aggregates 0.35" (9mm) of snow.

What is the average length of the day in May?

In Carthage, the average day length in May is 14h and 46min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:52 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:37 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.7h.

How high is the UV index in May in Carthage?

In May, the average daily maximum UV index is 4. 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
Carthage, NY

Average temperature in May - Carthage, NY
  • Average high temperature in May: 63.9°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in May
Carthage, NY

Average pressure in May - Carthage, NY
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Carthage, NY

Average wind speed in May - Carthage, NY
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in May
Carthage, NY

Average humidity in May - Carthage, NY
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (77%).

Average rainfall in May
Carthage, NY

Average rainfall in May - Carthage, NY
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in May
Carthage, NY

Average rainfall days in May - Carthage, NY
  • Average rainfall days in May: 15.7 days

The month with the highest number of rainy days is October (16.8 days).
The month with the least rainy days is February (6.6 days).

Average snowfall in May
Carthage, NY

Average snowfall in May - Carthage, NY
  • Average snowfall in May: 0.35"

The month with the highest snowfall is December (9.25").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Carthage, NY

Average snowfall days in May - Carthage, NY
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Carthage, NY
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).

Average sunshine days in May
Carthage, NY

Average sunshine days in May - Carthage, NY
  • Average sunshine days in May: 13.4 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in May
Carthage, NY

Average UV index in May - Carthage, NY
  • Average UV index in May: 4

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

Average cloud cover in May
Carthage, NY

Average cloud cover in May - Carthage, NY
  • Average cloud cover in May: 43

The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in May
Carthage, NY

Average visibility in May - Carthage, NY
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Carthage, New York, USA

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