Cumming weather in January: Cumming, Georgia: normal highs, lows, rain and records for January
Cumming in January has a normal high of 51°F and a normal low of 31°F, a daily mean of 41°F, holding near 51°F all month. Measurable precipitation falls on 11 days in a normal January, 5.39 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 11°C and low of 0°C, 137 mm of precipitation and 0 cm of snow in January.
- NOAA stationCumming (2 mi N)
- Station IDUSC00092408
- Location34.23°N 84.13°W
- Elevation1,140 ft (348 m)
- Population10,175
- Jan 51° 31°
- Feb 56° 33°
- Mar 63° 40°
- Apr 72° 46°
- May 79° 56°
- Jun 85° 64°
- Jul 89° 67°
- Aug 88° 67°
- Sep 82° 60°
- Oct 73° 49°
- Nov 63° 39°
- Dec 54° 34°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Cumming in January?
The normal high is 51°F and the normal low 31°F, for a daily mean of 41.2°F. January is 2.9°F cooler than December and 3.4°F cooler than February. January is the 12th warmest month of the year in Cumming and the wettest. Across the month the normal high rises 2°F, from 51°F on January 1 to 53°F on January 31. From one year to the next January's mean temperature typically moves about 3.4°F either way (NOAA's standard deviation), so roughly two Januarys in three average between 38°F and 45°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 36%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| January 1 | 51°F | 32°F | 36% | 26% |
| January 8 | 51°F | 32°F | 35% | 26% |
| January 15 | 51°F | 31°F | 35% | 26% |
| January 22 | 51°F | 31°F | 35% | 25% |
| January 31 | 53°F | 31°F | 36% | 26% |
Every day of January: normal high, low and chance of precipitation (warmest afternoon January 31, coldest night January 21)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| January 1 | 51°F | 32°F | 36% | 26% | 9 h 50 min |
| January 2 | 51°F | 32°F | 35% | 26% | 9 h 50 min |
| January 3 | 51°F | 32°F | 35% | 26% | 10 h |
| January 4 | 51°F | 32°F | 35% | 26% | 10 h |
| January 5 | 51°F | 32°F | 35% | 26% | 10 h |
| January 6 | 51°F | 32°F | 35% | 26% | 10 h |
| January 7 | 51°F | 32°F | 35% | 26% | 10 h |
| January 8 | 51°F | 32°F | 35% | 26% | 10 h |
| January 9 | 51°F | 31°F | 35% | 26% | 10 h |
| January 10 | 51°F | 31°F | 35% | 26% | 10 h |
| January 11 | 51°F | 31°F | 35% | 26% | 10 h |
| January 12 | 51°F | 31°F | 35% | 26% | 10 h |
| January 13 | 51°F | 31°F | 35% | 26% | 10 h |
| January 14 | 51°F | 31°F | 35% | 26% | 10 h |
| January 15 | 51°F | 31°F | 35% | 26% | 10 h 10 min |
| January 16 | 51°F | 31°F | 35% | 26% | 10 h 10 min |
| January 17 | 51°F | 31°F | 35% | 26% | 10 h 10 min |
| January 18 | 51°F | 31°F | 35% | 26% | 10 h 10 min |
| January 19 | 51°F | 31°F | 35% | 25% | 10 h 10 min |
| January 20 | 51°F | 31°F | 35% | 25% | 10 h 10 min |
| January 21 | 51°F | 31°F | 35% | 25% | 10 h 10 min |
| January 22 | 51°F | 31°F | 35% | 25% | 10 h 10 min |
| January 23 | 51°F | 31°F | 35% | 25% | 10 h 20 min |
| January 24 | 51°F | 31°F | 35% | 25% | 10 h 20 min |
| January 25 | 52°F | 31°F | 35% | 25% | 10 h 20 min |
| January 26 | 52°F | 31°F | 35% | 26% | 10 h 20 min |
| January 27 | 52°F | 31°F | 35% | 26% | 10 h 20 min |
| January 28 | 52°F | 31°F | 35% | 26% | 10 h 20 min |
| January 29 | 52°F | 31°F | 35% | 26% | 10 h 30 min |
| January 30 | 52°F | 31°F | 36% | 26% | 10 h 30 min |
| January 31 | 53°F | 31°F | 36% | 26% | 10 h 30 min |
- Normal high
- 51°FJanuary average
- Normal low
- 31°FJanuary average
- Precipitation
- 5.39 inmonth total
- Days with precipitation
- 110.01 inch or more
- Snowfall
- 0.1 inmonth total
- Nights at 32°F or colder
- 19
- Daylight
- 9 h 50 min to 10 h 30 minJanuary 1 to January 31
- Days at 70°F or more
- 1
- Sunshine
- 70%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00092408; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Cumming in January?
On a given January day the chance of 0.01 inch or more is 35% on average, highest around January 31 (36%). In all, 5.39 in falls on 11 days of a normal January, 2 of them with an inch or more.
In a normal January in Cumming, 19 nights fall to freezing, 1 days stay below freezing all day and snowfall averages 0.1 inches.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00092408.
What are the records for January in Cumming?
The January mean against the 1991-2020 normal of 41.2°F: 2021 43.1°F (+1.9), 2022 40.3°F (−0.9), 2023 45.6°F (+4.4), 2024 39.7°F (−1.5), 2025 36.1°F (−5.1), 2026 43.3°F (+2.1). 3 of 6 ran warmer than normal.
| January | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 43.1°F | +1.9°F | 5.33 in |
| 2022 | 40.3°F | −0.9°F | 4.22 in |
| 2023 | 45.6°F | +4.4°F | 10.26 in |
| 2024 | 39.7°F | −1.5°F | 6.05 in |
| 2025 | 36.1°F | −5.1°F | 4.39 in |
| 2026 | 43.3°F | +2.1°F | 3.32 in |
Source: recent months: ACIS, station USC00092408. Records and recent months use complete months only.
How does January in Cumming compare across Georgia?
Across the 101 places PlainClimate covers in Georgia, January normal highs run from 45°F in Mountain City to 67°F in Folkston; Cumming's is 51°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.