Measurements:
°C
°F
Bayfield
82°F
NE 9 mph
Feels like: 84°F
Precip: 0%
World Resorts USA Bayfield Weather May Weather in Bayfield

Bayfield Weather: May

Average Day Temperature: 54.1°F
Average Night Temperature: 43.7°F
Sea Water Temperature: 40.6°F
Number of Sunny Days: 12 days
Sunshine Hours: 14.4 - 15.6 hours
Number of Rainy Days: 2 days
Precipitation Totals: 0.8 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 84°F. The lowest night temperature was 31°F. The average values for day and night temperatures during May were 59.4°F и 44.4°F respectivly.

Bayfield Water Sea Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Bayfield was 40.4°F. The maximum and minimum values were 35.0°F and 47.2°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Bayfield is 0.8 in.

Wind Speed in May, mph

The average wind speed in May is 7.2 mph. It makes May one of the most windless months of the year for Bayfield.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bayfield in May is 8.3 hours.

Best Time to Visit Bayfield
The most sunny months:
September 15 days
August 13 days
May 12 days
The most warm months:
August 74.5 °F
July 73.4 °F
September 68.3 °F
Warmest sea temperature:
August 69.6 °F
July 66.4 °F
September 64.3 °F
The most cold months:
January 16.8 °F
February 18.3 °F
December 23.7 °F
The most rainy months:
April 3 days
June 2 days
July 2 days
The most windy months:
November 10 mph
December 9 mph
October 9 mph

Bayfield on the Weather Map

USA Resorts:
NAME
Boston +90
Chicago +76
Hawaii +78
Honolulu +78
Houston +86
Las Vegas +92
Los Angeles +70
Maui +70
Miami +82
Miami Beach +84
New York +94
San Diego +64
San Francisco +60
Sarasota +94
Tampa +92
24 Hours Weather Forecast
Bayfield
Local time: 12:04
04 jun, thursday
1500 84°F
NE
11 mph
1800 80°F
N
9 mph
2100 68°F
NE
7 mph
05 jun, friday
0000 62°F
E
4 mph
0300 58°F
NE
5 mph
0600 60°F
NE
6 mph
0900 64°F
NE
6 mph
1200 68°F
E
4 mph