Utrecht Weather in September
September in Utrecht typically sees daytime highs of 20°C (68°F) and nighttime lows of 11°C (52°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Utrecht in September
Typically, about 16 days will experience rainfall, with an average of 74 mm (2.9 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Utrecht in September
September is one of the better months to visit Utrecht. Expect 20°C (68°F) during the day and 11°C (52°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Utrecht in September
The month experiences a moderate amount of sunlight, with 155 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Utrecht in September
Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.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 Utrecht.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Netherlands, check out our Utrecht's climate page.
Utrecht Temperature in September
Min Temperature
11°C (52°F)
Max Temperature
20°C (68°F)
Chance of Rain
52%
Precipitation
74 mm (2.9 in)
Rainy days
16 days
Humidity
83% *
Windspeed
3 m/s (6 knots) *
Sunshine
155 hours *
Percentage Sunshine
35% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Utrecht typically stay consistent throughout September, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in September
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
Historical weather for Utrecht in September
Browse day-by-day weather records for Utrecht spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Utrecht historical weather extremes in September
The extremes listed below come from historical weather data collected in Utrecht from 1976 through 2025.
- Utrecht recorded its highest September temperature of 31°C (88°F) on September 14, 2016.
- On September 22, 1996, Utrecht saw its coldest September day with temperatures maxing out at 10°C (50°F).
- The coldest night in September in Utrecht was on September 30, 2018, with a minimum of 1°C (34°F).
Best Places in the Netherlands in September
Find out more about the weather in the Netherlands and which places have the best travel conditions in this month. See all of the Netherlands in September →
perfect weather
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What to Wear in Utrecht in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Utrecht in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Netherlands, check out our Utrecht's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Utrecht climate overview or explore weather in the Netherlands.
