May weather forecast
Baileys Harbor, WI

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Weather in May

May, the last month of the spring in Baileys Harbor, is a cool month, with an average temperature ranging between min 42.6°F (5.9°C) and max 50°F (10°C).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a wintry 41.7°F (5.4°C) to a fresh 50°F (10°C). In Baileys Harbor, May is characterized by an average low-temperature of 42.6°F (5.9°C), indicating a minor drop from daytime highs.

Humidity

In May, the average relative humidity is 80%.

Rainfall

In May, the rain falls for 15.1 days. Throughout May, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 141.7 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Baileys Harbor aggregates 0.08" (2mm) of snow. Throughout the year, there are 62.3 snowfall days, and 15.83" (402mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 53min.
On the first day of May, sunrise is at 5:36 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:27 pm CDT.

Sunshine

The average sunshine in May is 9.3h.

UV index

In Baileys Harbor, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 4 in May leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

An average high-temperature, in May, in Baileys Harbor, is 50°F (10°C) and the average low-temperature is 42.6°F (5.9°C).

What is the average humidity in May?

In Baileys Harbor, the average relative humidity in May is 80%.

How many days does it rain in May in Baileys Harbor?

In Baileys Harbor, in May, during 15.1 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 in Baileys Harbor, Wisconsin. During 0.5 snowfall days, in May, Baileys Harbor aggregates 0.08" (2mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 53min.

When are sunrise and sunset in May in Baileys Harbor?

On the first day of May, sunrise is at 5:36 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:27 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 9.3h.

What is the UV index reading in May?

In Baileys Harbor, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Baileys Harbor, WI

Average temperature in May - Baileys Harbor, WI
  • Average high temperature in May: 50°F

The warmest month (with the highest average high temperature) is August (69.6°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in May: 42.6°F

The month with the highest average low temperature is August (63°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in May
Baileys Harbor, WI

Average pressure in May - Baileys Harbor, WI
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Baileys Harbor, WI

Average wind speed in May - Baileys Harbor, WI
  • Average wind speed in May: 11mph

The windiest month (with the highest average wind speed) is December (15.5mph).
The calmest months (with the lowest average wind speed) are June and July (9.6mph).

Average humidity in May
Baileys Harbor, WI

Average humidity in May - Baileys Harbor, WI
  • Average humidity in May: 80%

The months with the highest relative humidity are January and June (84%).
The month with the lowest relative humidity is November (76%).

Average rainfall in May
Baileys Harbor, WI

Average rainfall in May - Baileys Harbor, WI
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is October (3.07").
The driest months (with the least rainfall) are January and February (1.38").

Average rainfall days in May
Baileys Harbor, WI

Average rainfall days in May - Baileys Harbor, WI
  • Average rainfall days in May: 15.1 days

The month with the highest number of rainy days is August (15.6 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in May
Baileys Harbor, WI

Average snowfall in May - Baileys Harbor, WI
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Baileys Harbor, WI

Average snowfall days in May - Baileys Harbor, WI
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Baileys Harbor, WI

Average daylight in May / Average sunshine in May - Baileys Harbor, WI
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in May
Baileys Harbor, WI

Average sunshine days in May - Baileys Harbor, WI
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is January (8.3 days).

Average UV index in May
Baileys Harbor, WI

Average UV index in May - Baileys Harbor, WI
  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).

Average cloud cover in May
Baileys Harbor, WI

Average cloud cover in May - Baileys Harbor, WI
  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in May
Baileys Harbor, WI

Average visibility in May - Baileys Harbor, WI
  • Average visibility in May: 6mi

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

Baileys Harbor, Wisconsin, USA

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