GA
Johns Creek and Suwanee have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Johns Creek | Metric | Suwanee |
|---|---|---|
| 203 days | Sunny daysclear or partly cloudy skies | 204 days |
| 49 in | Precipitationper year | 49 in |
| 126 days | Wet daysrain or snow per year | 126 days |
| 2 in | Snowfallper year | 2 in |
| 44 days | Hot daysabove 90 °F | 39 days |
| 56 days | Freezing nightsat or below 32 °F | 61 days |
| 72% | Humidityaverage relative | 72% |
| 61 °F | Average temperatureyear round | 61 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Johns Creek high | 52 | 56 | 64 | 73 | 80 | 86 | 89 | 88 | 83 | 73 | 63 | 54 |
| Suwanee high | 51 | 56 | 64 | 72 | 80 | 86 | 89 | 88 | 83 | 73 | 63 | 54 |
| Johns Creek low | 32 | 35 | 41 | 48 | 57 | 65 | 69 | 68 | 62 | 50 | 40 | 35 |
| Suwanee low | 32 | 34 | 41 | 47 | 56 | 65 | 68 | 68 | 61 | 49 | 39 | 35 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Johns Creek | 4.6 | 4.6 | 4.7 | 4.0 | 3.3 | 4.1 | 4.1 | 4.1 | 3.6 | 3.4 | 3.9 | 4.6 |
| Suwanee | 4.6 | 4.6 | 4.6 | 3.9 | 3.4 | 4.1 | 4.0 | 4.2 | 3.6 | 3.4 | 3.9 | 4.6 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Johns Creek | 15 | 14 | 16 | 17 | 18 | 17 | 17 | 17 | 19 | 20 | 18 | 15 |
| Suwanee | 16 | 14 | 17 | 18 | 18 | 17 | 17 | 17 | 19 | 20 | 18 | 15 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Johns Creek vs another city
- Johns Creek vs Duluth, GA
- Johns Creek vs Alpharetta, GA
- Johns Creek vs Peachtree Corners, GA
- Johns Creek vs Norcross, GA
- Johns Creek vs Roswell, GA
- Johns Creek vs New York, NY
- Johns Creek vs Los Angeles, CA
- Johns Creek vs Chicago, IL
- Johns Creek vs Houston, TX
- Johns Creek vs Phoenix, AZ
- Johns Creek vs Philadelphia, PA
Suwanee vs another city
- Suwanee vs Sugar Hill, GA
- Suwanee vs Duluth, GA
- Suwanee vs Buford, GA
- Suwanee vs Lawrenceville, GA
- Suwanee vs Dacula, GA
- Suwanee vs New York, NY
- Suwanee vs Los Angeles, CA
- Suwanee vs Chicago, IL
- Suwanee vs Houston, TX
- Suwanee vs Phoenix, AZ
- Suwanee vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).