September weather in Johnson, VT
The average temperature in Johnson in September is 56.9°F (46.0°F–67.7°F). Average precipitation: 4.04 inches.
September is a fall month in Johnson, and is warmer than the annual average of 41.6°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Daylight averages about 12h 18m. For travel, September is a comfortable month to visit.
Avg High
67.7°F
Avg Low
46.0°F
Precipitation
4.04 in
Daylight
12h 18m
September records in Johnson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 84.0°F (2023) | 43.0°F (2017) | 0.82 in (2016) |
| September 2 | 80.1°F (2014) | 37.0°F (2017) | 0.56 in (2019) |
| September 3 | 82.9°F (2014) | 37.0°F (2017) | 1.39 in (2019) |
| September 4 | 87.1°F (2018) | 39.9°F (2024) | 1.17 in (2017) |
| September 5 | 79.0°F (2014) | 45.0°F (2020) | 2.37 in (2012) |
| September 6 | 87.1°F (2018) | 35.1°F (2013) | 1.06 in (2017) |
| September 7 | 84.0°F (2014) | 37.9°F (2013) | 0.50 in (2021) |
| September 8 | 86.0°F (2015) | 43.0°F (2014) | 0.68 in (2024) |
| September 9 | 78.1°F (2015) | 34.0°F (2018) | 0.95 in (2021) |
| September 10 | 84.9°F (2015) | 36.0°F (2018) | 0.12 in (2015) |
| September 11 | 81.0°F (2022) | 37.9°F (2012) | 1.27 in (2018) |
| September 12 | 86.0°F (2013) | 35.1°F (2020) | 1.23 in (2013) |
| September 13 | 78.1°F (2022) | 34.0°F (2014) | 0.64 in (2013) |
| September 14 | 80.1°F (2012) | 37.0°F (2014) | 1.72 in (2022) |
| September 15 | 79.0°F (2012) | 32.0°F (2014) | 0.55 in (2021) |
| September 16 | 81.0°F (2018) | 33.1°F (2014) | 0.31 in (2021) |
| September 17 | 82.0°F (2018) | 30.9°F (2013) | 0.07 in (2014) |
| September 18 | 82.0°F (2018) | 33.1°F (2013) | 0.24 in (2014) |
| September 19 | 81.0°F (2015) | 28.0°F (2014) | 1.34 in (2012) |
| September 20 | 79.0°F (2015) | 19.9°F (2014) | 2.20 in (2022) |
| September 21 | 79.0°F (2016) | 27.0°F (2020) | 0.05 in (2022) |
| September 22 | 77.0°F (2014) | 28.0°F (2020) | 1.51 in (2018) |
| September 23 | 80.1°F (2019) | 28.9°F (2020) | 0.49 in (2022) |
| September 24 | 79.0°F (2017) | 32.0°F (2018) | 0.53 in (2019) |
| September 25 | 82.9°F (2017) | 36.0°F (2016) | 0.29 in (2021) |
| September 26 | 86.0°F (2017) | 30.0°F (2016) | 1.14 in (2024) |
| September 27 | 84.9°F (2017) | 30.9°F (2016) | 0.85 in (2018) |
| September 28 | 84.9°F (2017) | 32.0°F (2012) | 0.40 in (2021) |
| September 29 | 75.9°F (2014) | 35.1°F (2021) | 0.30 in (2019) |
| September 30 | 75.9°F (2014) | 30.0°F (2023) | 3.08 in (2015) |