Climate averages 1991–2020
Roswell weather
in November.
A mild, wet month: the 9th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a mild month in Roswell: daytime highs average 16.0°C and nights cool to about 6.5°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 99 mm of rain on roughly 9 days, which makes November a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 26 min on an average November day.
The nearest other city in this atlas is Sandy Springs (11 km away). In November its highs average 16.1°C, about as warm as Roswell, with 99 mm of rain.
Among the 498 cities listed in the United States, Roswell ranks 240th of 498 for the warmest November highs and joint 454th of 498 for the driest November (rainfall, lowest first). The mean November high of those 498 cities is 15.2°C; Roswell is 0.8°C warmer than that mean.
From November to December, average highs fall by 4.5°C to 11.5°C, and monthly rainfall rises from 99 mm to 117 mm.
The annual picture
November in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Roswell climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 10.3°C1.4°C | 1.4°C | 116 | 10.4 | 10.210 h |
| February | 12.5°C2.9°C | 2.9°C | 117 | 10.1 | 10.911 h |
| March | 16.6°C6.3°C | 6.3°C | 120 | 10.3 | 12.012 h |
| April | 21.2°C10.4°C | 10.4°C | 102 | 9.6 | 13.013 h |
| May | 25.5°C15.2°C | 15.2°C | 85 | 9.8 | 13.914 h |
| June | 29.0°C19.5°C | 19.5°C | 104 | 13.6 | 14.414 h |
| July | 30.5°C21.5°C | 21.5°C | 104 | 14.6 | 14.214 h |
| August | 30.0°C21.1°C | 21.1°C | 104 | 12.6 | 13.413 h |
| September | 27.1°C18.2°C | 18.2°C | 91 | 8.6 | 12.412 h |
| October | 21.8°C12.3°C | 12.3°C | 86 | 7.2 | 11.411 h |
| November, selected | 16.0°C6.5°C | 6.5°C | 99 | 8.5 | 10.410 h |
| December | 11.5°C3.0°C | 3.0°C | 117 | 10.3 | 9.910 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
- Sandy Springs in NovemberUnited States · 11 kmHigh 16.1°C · Low 6.5°C · 99 mm rain
- Johns Creek in NovemberUnited States · 15 kmHigh 16.3°C · Low 6.8°C · 99 mm rain
- Atlanta in NovemberUnited States · 31 kmHigh 16.4°C · Low 6.4°C · 95 mm rain
- South Fulton in NovemberUnited States · 56 kmHigh 16.7°C · Low 7.3°C · 96 mm rain
- Athens, United States in NovemberUnited States · 91 kmHigh 16.9°C · Low 7.1°C · 93 mm rain
- East Chattanooga in NovemberUnited States · 142 kmHigh 15.3°C · Low 5.7°C · 106 mm rain
- Chattanooga in NovemberUnited States · 143 kmHigh 15.5°C · Low 5.9°C · 106 mm rain
- Macon in NovemberUnited States · 148 kmHigh 18.7°C · Low 8.4°C · 77 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Roswell) is explained once on the Roswell year overview and on the Sources, method and limits page.
Johns Creek lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.