May weather forecast
Buffalo City, WI

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Weather in May

The last month of the spring, May, is a comfortable month in Buffalo City, Wisconsin, with an average temperature varying between 47.5°F (8.6°C) and 64.9°F (18.3°C).

Temperature

Buffalo City's transition into May is marked by a temperature shift, moving from a fresh 52.9°F (11.6°C) in April to a refreshing 64.9°F (18.3°C). During the month of May, Buffalo City experiences a steady low-temperature average of 47.5°F (8.6°C).

Humidity

In May, the average relative humidity in Buffalo City is 81%.

Rainfall

In Buffalo City, in May, it is raining for 17.9 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 132.9 rainfall days, and 24.88" (632mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Buffalo City aggregates 0.28" (7mm) of snow. Throughout the year, there are 48.6 snowfall days, and 19.13" (486mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 48min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:11 pm. On the last day of May, in Buffalo City, Wisconsin, sunrise is at 5:26 am and sunset at 8:43 pm CDT.

Sunshine

In Buffalo City, Wisconsin, the average sunshine in May is 8.3h.

UV index

In Buffalo City, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Buffalo City in May?

In May, in Buffalo City, the average high-temperature is 64.9°F (18.3°C), and the average low-temperature is 47.5°F (8.6°C).

What is the average humidity in May?

The average relative humidity in May is 81%.

How much does it rain in May?

In Buffalo City, in May, during 17.9 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Buffalo City aggregates 0.28" (7mm) of snow.

What is the average length of the day in May?

In May, the average day length is 14h and 48min.

When are sunrise and sunset in May in Buffalo City?

On the first day of May, sunrise is at 5:57 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:43 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.3h.

How high is the UV index in May in Buffalo City?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Buffalo City, WI

Average temperature in May - Buffalo City, WI
  • Average high temperature in May: 64.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in May: 47.5°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

Average pressure in May
Buffalo City, WI

Average pressure in May - Buffalo City, WI
  • Average pressure in May: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Buffalo City, WI

Average wind speed in May - Buffalo City, WI
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in May
Buffalo City, WI

Average humidity in May - Buffalo City, WI
  • Average humidity in May: 81%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).

Average rainfall in May
Buffalo City, WI

Average rainfall in May - Buffalo City, WI
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in May
Buffalo City, WI

Average rainfall days in May - Buffalo City, WI
  • Average rainfall days in May: 17.9 days

The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in May
Buffalo City, WI

Average snowfall in May - Buffalo City, WI
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Buffalo City, WI

Average snowfall days in May - Buffalo City, WI
  • Average snowfall days in May: 0.3 days

The months with the highest number of snowfall days are January and February (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Buffalo City, WI

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in May
Buffalo City, WI

Average sunshine days in May - Buffalo City, WI
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is June (9.4 days).

Average UV index in May
Buffalo City, WI

Average UV index in May - Buffalo City, WI
  • Average UV index in May: 5

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

Average cloud cover in May
Buffalo City, WI

Average cloud cover in May - Buffalo City, WI
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Buffalo City, WI

Average visibility in May - Buffalo City, WI
  • Average visibility in May: 6mi

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

Buffalo City, Wisconsin, USA

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