Weather in Breda in September
The Netherlands · 20-year averages, September
Prime time. September is about as good as Breda gets. Highs average 20.2 °C, lows 10.8 °C, and rain falls on 12 days — nothing in the month is working against you.
September is the highest-scoring month of the twelve. The nearest rival is June, and the month at the other end of the year is December.
Rain on 12 days, 1 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.
What the averages hide
Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average September reaches 30 °C. Across the twenty years measured, the hottest September day reached 32.5 °C and the coldest night fell to 3.9 °C.
September is moderately variable: 16 mm in the driest year against 169 mm in the wettest, around an average of 57 mm. Roughly two Septembers in three land near that average, and the third does something else entirely.
Wind is light at 9.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 78%, high enough to notice on the warm days without dominating them.
How September sits in the year
The month is on the way down: 3 °C cooler than August, with October dropping another 4.7 °C. The first week and the last are not the same trip.
Daylight in September
12.7 hours of daylight, losing 1.9 hours across the month. That is between Breda's extremes of 16.6 and 7.9 hours, so days are long enough not to constrain the plan.
An inland climate
Despite being inland, the year stays fairly even: 23.4 °C between the year's warmest afternoons and coldest nights.
How busy it gets
Peak season. Expect the highest prices of the year and to be booking well ahead.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
September in Breda versus nearby
If Breda is one option among several, the nearby comparison is worth making. Rotterdam is close enough to be a coin toss — within a degree on temperature, 1 day more rain. Lille is close enough to be a coin toss — within a degree on temperature, 1 day less rain.
So: September is the answer for Breda. If it is booked out or priced out, June is the next best thing at 1 points behind, and December is the month to keep off the shortlist.
Every month in Breda
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | 5.3 | 0.1 | 15 | 71 | 92 | 8.3 | 28 |
| February | 6.7 | 0.2 | 12 | 62 | 89 | 9.9 | 37 |
| March | 10.4 | 2 | 12 | 55 | 84 | 11.8 | 49 |
| April | 14.9 | 4.7 | 10 | 38 | 78 | 13.8 | 68 |
| May | 18.4 | 8.3 | 13 | 58 | 75 | 15.6 | 73 |
| June | 21.6 | 11.5 | 13 | 63 | 74 | 16.6 | 78 |
| July | 23.5 | 13.8 | 15 | 76 | 73 | 16.2 | 73 |
| August | 23.2 | 13.6 | 15 | 80 | 75 | 14.7 | 73 |
| September | 20.2 | 10.8 | 12 | 57 | 78 | 12.7 | 79 |
| October | 15.5 | 7.6 | 13 | 65 | 84 | 10.8 | 63 |
| November | 10 | 4.2 | 14 | 69 | 91 | 8.9 | 44 |
| December | 5.9 | 1.3 | 15 | 78 | 93 | 7.9 | 28 |
See all twelve months in Breda, or where else to go in September.
Planning the rest of the trip
- Flight time to Breda how long you are actually in the air
- Breda time zone and the difference from home
- Days until your trip count down to the departure date