Dacula city, Georgia

Official LSAD Designation: Dacula city • Census GEOID: 1321184 • Gwinnett County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Dacula city.

Reference Weather Station: WINDER 4S, GA US (ID: USC00099466) • Located 10.7 miles from community center • Elevation: 271.0 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	53.9°	32.2°	43.1°	5.04"
February	57.5°	35.2°	46.4°	4.40"
March	66.0°	40.0°	53.0°	5.19"
April	73.6°	46.8°	60.2°	4.27"
May	80.5°	56.0°	68.3°	4.17"
June	86.7°	64.1°	75.4°	4.60"
July	89.4°	67.7°	78.6°	4.13"
August	88.6°	67.3°	78.0°	4.87"
September	83.0°	61.6°	72.3°	4.27"
October	73.6°	50.9°	62.3°	3.43"
November	63.8°	40.8°	52.3°	4.04"
December	55.4°	35.4°	45.4°	2.49"

2010–2025, completed calendar years only.

NOAA station GAINESVILLE GILMER AP, GA US (ID: USW00053838) • 20.4 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00099466), which has no available annual mean history.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	Unavailable	Unavailable	Unavailable
2011	62.3	72.2	52.5
2012	62.9	72.3	53.5
2013	60.0	68.6	51.4
2014	60.3	69.9	50.6
2015	62.4	71.3	53.4
2016	63.4	73.3	53.6
2017	63.2	72.4	53.9
2018	62.0	71.0	53.0
2019	63.2	72.8	53.6
2020	62.1	71.0	53.2
2021	Unavailable	Unavailable	Unavailable
2022	62.5	72.1	52.9
2023	63.3	72.7	53.8
2024	63.8	73.4	54.2
2025	Unavailable	Unavailable	Unavailable

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.