Measurements:
°C
°F
CURRENT WEATHER
14:21
Marquette
88°F
S 9 mph
Feels like: 86°F
Precip: 1%
World Resorts USA Marquette Weather

7 Day Weather Forecast

07.15
wed
DAY
86°F
S 9 mph
precip
1%
NIGHT
70°F
E 5 mph
precip
1%
07.16
thu
DAY
78°F
S 5 mph
precip
4%
NIGHT
70°F
N 4 mph
precip
7%
07.17
fri
DAY
68°F
N 4 mph
precip
68%
NIGHT
64°F
N 7 mph
precip
91%
07.18
sat
DAY
64°F
SE 12 mph
precip
34%
NIGHT
56°F
SE 4 mph
precip
14%
07.19
sun
DAY
74°F
N 4 mph
precip
2%
NIGHT
70°F
N 11 mph
precip
5%
07.20
mon
DAY
74°F
E 12 mph
precip
24%
NIGHT
54°F
S 12 mph
precip
13%
07.21
tue
DAY
66°F
S 9 mph
precip
2%
NIGHT
62°F
NE 7 mph
precip
3%

Marquette Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Marquette was 15.8°F. The maximum and minimum values were 13.1°F and 18.5°F respectively.

Marquette on the Weather Map

Best Time to Visit Marquette
The most sunny months:
July 14 days
May 13 days
August 13 days
The most warm months:
August 72.8 °F
July 72.1 °F
September 67.2 °F
Warmest sea temperature:
August 67.8 °F
September 63.6 °F
July 61.9 °F
The most cold months:
January 18.8 °F
February 20.3 °F
December 25.3 °F
The most rainy months:
August 3 days
June 2 days
April 2 days
The most windy months:
November 11 mph
March 11 mph
February 11 mph
more details