Marquette (MI) Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Marquette’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the United States of America.

Monthly Temperature Averages

Depending on the time of the year, temperatures range from warm to very cold in Marquette. Average maximum daytime temperatures range from a comfortable 24°C in July, the warmest time of the year, to a very cold -4°C during cooler months like February. At night, minimum temperatures typically average around -12°C during these months.

The chart below illustrates the average maximum day and minimum night temperatures in Marquette by month:

The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.

The chart below shows the average temperature throughout the year:

July, the city’s warmest month, also receives about 73 mm of rainfall spread over roughly 12 days. For more information, please visit our Marquette Precipitation page.

Annual Temperatures in the United States of America Compared

The map below shows the annual temperature across the United States of America. You can also select the different months in case you are interested in a specific month.

Annual

Annual

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Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Marquette Temperatures Compared World Wide

Marquette’s average annual maximum temperature is 10°C. Let’s compare this with some popular tourist destinations:

Athens, Greece, experiences an average annual temperature of 23°C, with hot summers and mild winters typical of a Mediterranean climate.

In contrast, in Oslo, Norway, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.

Osaka, Japan, offers a similar climate to Tokyo, with an average annual temperature of 22°C.

Perth, Australia, experiences a Mediterranean climate, with a pleasant average temperature of 25°C.

How are these Temperatures Measured?

Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.

This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.

Temperatures in the Mountains

Although not all regions have mountains, elevated areas exhibit distinct temperature variations.

Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.

For more detailed information about Marquette’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Marquette climate page.