Maastricht Weather in September

In Maastricht, September brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 11°C (52°F). Expect quite a bit of rainfall this month.

Rainfall in Maastricht in September

Records from the past 30 years suggest around 15 days of rain, with 67 mm (2.6 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Maastricht in September

Maastricht in September is worth a visit. The temperature is perfect, with 20°C (68°F) during the day and 11°C (52°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Maastricht in September

You can expect a moderate amount of sunlight, with approximately 159 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Maastricht in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Maastricht.

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For a detailed overview over the year and the best time to visit the Netherlands, check out our Maastricht's climate page.

Maastricht Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 48%  

Precipitation 67 mm (2.6 in)  

Rainy days 15 days  

Humidity 80%  

Windspeed 4 m/s (8 knots)  

Sunshine 159 hours  

Percentage Sunshine 41%  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Maastricht typically stay consistent throughout September, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).

Average temperatures in September

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

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Historical weather for Maastricht in September

Browse day-by-day weather records for Maastricht spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Maastricht historical weather extremes in September

Based on 49 years of weather observations in Maastricht between 1976 and 2025, these are the recorded extremes.

• Maastricht recorded its highest September temperature of 34°C (93°F) on September 15, 2020.
• Maastricht experienced its chilliest September day on September 17, 1986, reaching only 10°C (50°F).
• The lowest overnight temperature recorded in September was 2°C (36°F) (September 19, 1977).

What to Wear in Maastricht in September

For Maastricht in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Maastricht in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the Netherlands, check out our Maastricht's climate page.

More climate data for Maastricht

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Maastricht climate overview or explore weather in the Netherlands.