Marlenheim Temperature by Month
Marlenheim in Alsace, France sees significant seasonal temperature differences, with daytime highs between 6°C (43°F) in January and 26°C (79°F) in July, averaging 16°C (61°F) annually. Explore the full monthly breakdown below.
Marlenheim Monthly Temperatures
The climate in Marlenheim is dynamic, ranging widely from chilly in winter to comfortable in summer. Nights are significantly colder, with lows dropping from 15°C (59°F) in July to 0°C (32°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Marlenheim by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. July, the city's warmest month, gets 229 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Marlenheim vs France
The map below shows the annual temperature across France. You can also select individual months if you want to compare a specific time of year.
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Marlenheim vs World: Temperature Compared
Marlenheim's average annual maximum temperature is 16°C (61°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Marlenheim?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Marlenheim, January is the coolest month, with average highs of 6°C (43°F) and humidity around 86% — considered very high. In July, the warmest month, temperatures average 26°C (79°F) with 72% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Marlenheim this rarely lasts long on the ground.
For more on Marlenheim's weather — including monthly rainfall, sunshine hours, and humidity — visit our Marlenheim climate page.
