May weather forecast
Mayville, NY

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Weather in May

May, the last month of the spring in Mayville, is a moderate month, with an average temperature ranging between max 58.6°F (14.8°C) and min 48.2°F (9°C).

Temperature

Mayville sees an increase in average high-temperatures during May, moving from a chilly 48°F (8.9°C) in April to a moderate 58.6°F (14.8°C). An average low-temperature of 48.2°F (9°C) is expected in Mayville during May.

Humidity

In Mayville, the average relative humidity in May is 82%.

Rainfall

In May, in Mayville, the rain falls for 18 days. Throughout May, 3.19" (81mm) of precipitation is accumulated. In Mayville, during the entire year, the rain falls for 176.3 days and collects up to 34.65" (880mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Mayville. During 0.3 snowfall days, in May, Mayville aggregates 0.16" (4mm) of snow. Throughout the year, in Mayville, there are 66.8 snowfall days, and 22.72" (577mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 37min.
On the first day of May, sunrise is at 6:12 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:47 pm EDT.

Sunshine

In May, the average sunshine in Mayville is 9h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 in May transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What are May temperatures in Mayville?

The average high-temperature and low-temperature in Mayville, New York, during May are 58.6°F (14.8°C) and 48.2°F (9°C) respectively.

What is the average humidity in May in Mayville?

In Mayville, New York, the average relative humidity in May is 82%.

How many days does it rain in May in Mayville?

In Mayville, New York, in May, it is raining for 18 days, with typically 3.19" (81mm) of accumulated precipitation.

What is the last month it snows in Mayville?

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

What is the average length of the day in May in Mayville?

In Mayville, the average day length in May is 14h and 37min.

When is the sunrise / sunset in May in Mayville?

On the first day of May, sunrise is at 6:12 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:47 pm EDT.

How many hours of sunshine does Mayville have in May?

In Mayville, the average sunshine duration in May is 9h.

How high is the UV index in May in Mayville?

The average daily maximum UV index in May in Mayville is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Mayville, NY

Average temperature in May - Mayville, NY
  • Average high temperature in May: 58.6°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in May: 48.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in May
Mayville, NY

Average pressure in May - Mayville, NY
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Mayville, NY

Average wind speed in May - Mayville, NY
  • Average wind speed in May: 9.2mph

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in May
Mayville, NY

Average humidity in May - Mayville, NY
  • Average humidity in May: 82%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are September, October and November (78%).

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Average rainfall in May
Mayville, NY

Average rainfall in May - Mayville, NY
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in May
Mayville, NY

Average rainfall days in May - Mayville, NY
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in May
Mayville, NY

Average snowfall in May - Mayville, NY
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Mayville, NY

Average snowfall days in May - Mayville, NY
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Mayville, 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 12min).

  • Average sunshine in May: 9h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

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Average sunshine days in May
Mayville, NY

Average sunshine days in May - Mayville, NY
  • Average sunshine days in May: 10.7 days

The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is January (5.3 days).

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Average UV index in May
Mayville, NY

Average UV index in May - Mayville, 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).

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Average cloud cover in May
Mayville, NY

Average cloud cover in May - Mayville, NY
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Mayville, NY

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

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

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Mayville, New York, USA

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