Harlem, GA
Climate overview — based on NOAA 1991-2020 normals from APPLING 2 NW, GA US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Harlem has an annual average temperature of 63.1°F with about 0 inches of precipitation per year. The warmest month is July (average high 91.5°F), and the coldest is January (average low 32.4°F).
Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
36.1°F
warmest to coldest month
Best time to visit Harlem
Full guide →Climate change signal
All-time records →64 of 366 (17.5%) of Harlem's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1960s | 59 | |
| 1970s | 77 | |
| 1980s | 85 | |
| 1990s | 46 | |
| 2000s | 22 | |
| 2010s | 45 | |
| 2020s | 32 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 57.1°F | 32.4°F | 44.8°F | in | — | — |
| February | 60.9°F | 35.5°F | 48.2°F | in | — | — |
| March | 68.5°F | 41.3°F | 54.9°F | in | — | — |
| April | 76.3°F | 48.8°F | 62.6°F | in | — | — |
| May | 82.9°F | 57.7°F | 70.3°F | in | — | — |
| June | 88.4°F | 66.6°F | 77.5°F | in | — | — |
| July | 91.5°F | 70.2°F | 80.9°F | in | — | — |
| August | 90.0°F | 69.1°F | 79.6°F | in | — | — |
| September | 85.6°F | 62.7°F | 74.2°F | in | — | — |
| October | 77.0°F | 51.0°F | 64.0°F | in | — | — |
| November | 67.2°F | 39.7°F | 53.5°F | in | — | — |
| December | 59.4°F | 34.7°F | 47.1°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when