September weather in Warren, MN
The average temperature in Warren in September is 58.0°F (46.0°F–70.0°F). Average precipitation: inches.
September is a fall month in Warren, and is warmer than the annual average of 39.1°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Daylight averages about 12h 20m. For travel, September is a comfortable month to visit.
Avg High
70.0°F
Avg Low
46.0°F
Precipitation
in
Daylight
12h 20m
September records in Warren
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 87.1°F (2022) | 45.0°F (2014) | 0.20 in (2014) |
| September 2 | 95.0°F (2023) | 46.0°F (2019) | 0.03 in (2025) |
| September 3 | 91.9°F (2023) | 46.0°F (2019) | 0.48 in (2021) |
| September 4 | 93.0°F (2023) | 41.0°F (2019) | 0.06 in (2014) |
| September 5 | 95.0°F (2023) | 43.0°F (2019) | 3.00 in (2016) |
| September 6 | 81.0°F (2016) | 39.0°F (2017) | 0.01 in (2014) |
| September 7 | 82.0°F (2022) | 33.1°F (2020) | 0.47 in (2018) |
| September 8 | 86.0°F (2024) | 32.0°F (2020) | 0.42 in (2016) |
| September 9 | 86.0°F (2024) | 32.0°F (2020) | 0.03 in (2016) |
| September 10 | 84.9°F (2024) | 35.1°F (2020) | 1.48 in (2019) |
| September 11 | 82.9°F (2017) | 39.9°F (2020) | 0.03 in (2023) |
| September 12 | 84.9°F (2018) | 35.1°F (2014) | 1.13 in (2025) |
| September 13 | 91.9°F (2017) | 42.1°F (2018) | 0.68 in (2019) |
| September 14 | 84.9°F (2015) | 35.1°F (2016) | 0.13 in (2018) |
| September 15 | 81.0°F (2024) | 35.1°F (2014) | 0.19 in (2017) |
| September 16 | 84.9°F (2015) | 43.0°F (2019) | 0.30 in (2021) |
| September 17 | 91.0°F (2018) | 37.9°F (2020) | 1.46 in (2024) |
| September 18 | 84.9°F (2019) | 37.9°F (2020) | 0.02 in (2018) |
| September 19 | 82.0°F (2023) | 39.9°F (2015) | 0.28 in (2024) |
| September 20 | 80.1°F (2021) | 43.0°F (2016) | 1.00 in (2017) |
| September 21 | 86.0°F (2023) | 41.0°F (2021) | 3.01 in (2019) |
| September 22 | 89.1°F (2015) | 37.9°F (2022) | 1.34 in (2023) |
| September 23 | 84.9°F (2020) | 39.9°F (2022) | 0.02 in (2025) |
| September 24 | 82.0°F (2019) | 41.0°F (2018) | 0.30 in (2015) |
| September 25 | 77.0°F (2016) | 39.9°F (2018) | 0.90 in (2017) |
| September 26 | 86.0°F (2024) | 35.1°F (2018) | 0.37 in (2016) |
| September 27 | 87.1°F (2024) | 35.1°F (2022) | 0.79 in (2017) |
| September 28 | 82.0°F (2024) | 30.0°F (2018) | 0.01 in (2020) |
| September 29 | 89.1°F (2021) | 26.1°F (2018) | 0.02 in (2020) |
| September 30 | 88.0°F (2021) | 33.1°F (2015) | 0.00 in (2014) |