The best times to visit Marl for ideal weather are

May 21st to September 23rd

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Marl Travel Info

Weather in Marl


Average temperatures in Marl vary greatly. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 28th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Marl, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early July where highs are regularly around 75.4°F (24.1°C) with temperatures rarely dropping below 55°F (12.8°C) at night.

Marl Temperatures (Fahrenheit)


Marl Temperatures (Celsius)


“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Marl Perceived Temperature (F)


Marl Perceived Temperature (C)



Average Marl Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 41.4 37.3 32.7
Feb 42.8 37.6 32.3
Mar 50.5 42.4 34.7
Apr 60.5 50.1 39.2
May 64.9 55.7 45.6
Jun 70.4 60.9 50.9
Jul 74.1 64.6 54.8
Aug 72.7 63.2 54
Sep 65.7 56.8 48.6
Oct 58 50.7 43.8
Nov 49.4 44.7 39.6
Dec 42.3 38.4 33.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 5.2 2.9 0.4
Feb 6 3.1 0.2
Mar 10.3 5.8 1.5
Apr 15.8 10.1 4
May 18.3 13.2 7.6
Jun 21.3 16.1 10.5
Jul 23.4 18.1 12.7
Aug 22.6 17.3 12.2
Sep 18.7 13.8 9.2
Oct 14.4 10.4 6.6
Nov 9.7 7.1 4.2
Dec 5.7 3.6 0.9



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Marl are April, February, and then May. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid April. For example, on the week of April 16th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late July with an average of 3 days of significant precipitation the week of July 23rd.

When can you find snow in Marl? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Marl.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Marl (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 31% 0 3.1
Feb 19% 0 1.5
Mar 20% 0 2
Apr 10% 0 1
May 19% 0 1.9
Jun 23% 0 2.4
Jul 29% 0 3.6
Aug 28% 0 3.5
Sep 21% 0 2.3
Oct 22% 0 2.4
Nov 25% 0 2.3
Dec 30% 0 2.9

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 31 0 7.9
Feb 19 0 3.8
Mar 20 0 5.1
Apr 10 0 2.5
May 19 0 4.8
Jun 23 0 6.1
Jul 29 0 9.1
Aug 28 0 8.9
Sep 21 0 5.8
Oct 22 0 6.1
Nov 25 0 5.8
Dec 30 0 7.4


Humidity and Wind

Marl has some extremely humid months, and above average humidity throughout the year. The least humid month is April (64.4% relative humidity), and the most humid month is November (86.2%).

Wind in Marl is usually calm. The windiest month is January, followed by December and February. January’s average wind speed of around 8.3 knots (9.5 MPH or 15.3 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid January where average top sustained speeds reach 12.9 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Marl.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 8.3 Gentle breeze 12.2 Significant breeze
Feb 7.4 Gentle breeze 11.2 Significant breeze
Mar 7.2 Gentle breeze 11.7 Significant breeze
Apr 6.3 Light breeze 10.7 Gentle breeze
May 6.5 Light breeze 10.7 Significant breeze
Jun 6 Light breeze 9.9 Gentle breeze
Jul 5.7 Light breeze 10 Significant breeze
Aug 5.3 Light breeze 9.3 Gentle breeze
Sep 5.5 Light breeze 9.5 Significant breeze
Oct 5.7 Light breeze 9.3 Gentle breeze
Nov 7.1 Gentle breeze 10.9 Significant breeze
Dec 7.9 Gentle breeze 11.6 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 83.8%
Feb 80.4%
Mar 72.3%
Apr 64.4%
May 65%
Jun 66.4%
Jul 70%
Aug 73.9%
Sep 80.1%
Oct 83%
Nov 86.2%
Dec 85.5%


Is it Safe to Travel to Marl?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Germany; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 07, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Marl, Germany is July, followed by November and August. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Marl in December. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is slightly extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 29.6 in December means 29.6% of the tourists vs. July.



Overall Marl Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 68.5°F (20.3°C) and 47.5°F (8.6°C) with warmer temperatures in the later months. Rain is somewhat common with 3 to 6 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have comfortably cool weather with high temperatures that are comfortable. These months see the most precipitation with 7 to 9 days of precipitation per month. June – August is the busiest season for tourism in Marl, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 68.3°F (20.2°C) and 43.7°F (6.5°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 6 to 8 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.

Winter (December through February)

Weather is too cold this time of year in Marl to be enjoyable for warm weather travelers. The average high during this season is between 47.5°F (8.6°C) and 39°F (3.9°C). On average, it rains or snows a fair amount: 5 to 10 times per month. These times of year are the slowest with tourists.


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