Monthly outlook for Berkeley Lake, GA: average high 72.7°, average low 55.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 15 October (85.8°), the coolest 19 October (45.6°).
72.7°/55.6°
Average high / low
+1.9°
Above normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
74.9°
70.1°
+2.6°
24 October – 2 November
69°
67.5°
+0.9°
3 November – 12 November
at normal
63.6°
—
October records over 66 years
94.8°3 October 2019All-time high
30.7°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Sandy Springs (11 mi).
Thu, 1586° / 60°0
86 °
Berkeley Lake, Thursday, 15 October
Clear. High 86°, low 60°.
Pressure30.15 inHg
Wind1.7 mph W
Humidity58%
Visibility6.2 mi
Dew point65°
Fri, 1682° / 61°0.01
82 °
Berkeley Lake, Friday, 16 October
Light rain. High 82°, low 61°.
Pressure30.03 inHg
Wind6.3 mph W
Humidity60%
Visibility6.2 mi
Dew point64°
Sat, 1765° / 49°0
65 °
Berkeley Lake, Saturday, 17 October
Clear. High 65°, low 49°.
Pressure30.24 inHg
Wind13.9 mph N
Humidity48%
Visibility6.2 mi
Dew point40°
Sun, 1860° / 47°0
60 °
Berkeley Lake, Sunday, 18 October
Clear. High 60°, low 47°.
Pressure30.45 inHg
Wind13.4 mph E
Humidity35%
Visibility—
Dew point31°
Mon, 1966° / 46°0
66 °
Berkeley Lake, Monday, 19 October
Clear. High 66°, low 46°.
Pressure30.42 inHg
Wind11.6 mph E
Humidity48%
Visibility—
Dew point42°
Tue, 2074° / 61°0
74 °
Berkeley Lake, Tuesday, 20 October
Overcast. High 74°, low 61°.
Pressure30.21 inHg
Wind9.3 mph E
Humidity55%
Visibility—
Dew point54°
Wed, 2178° / 61°0.01
78 °
Berkeley Lake, Wednesday, 21 October
Light rain. High 78°, low 61°.
Pressure30.09 inHg
Wind7.5 mph E
Humidity46%
Visibility—
Dew point52°
Thu, 2276° / 64°0.03
76 °
Berkeley Lake, Thursday, 22 October
Light rain. High 76°, low 64°.
Pressure30.00 inHg
Wind8.1 mph N
Humidity60%
Visibility—
Dew point56°
Fri, 2377° / 59°0
77 °
Berkeley Lake, Friday, 23 October
Clear. High 77°, low 59°.
Pressure30.03 inHg
Wind8.3 mph E
Humidity30%
Visibility—
Dew point40°
Sat, 2471° / 51°0
71 °
Berkeley Lake, Saturday, 24 October
Overcast. High 71°, low 51°.
Pressure30.12 inHg
Wind7.9 mph E
Humidity27%
Visibility—
Dew point32°
Sun, 2574° / 57°0.07
74 °
Berkeley Lake, Sunday, 25 October
Light rain. High 74°, low 57°.
Pressure30.03 inHg
Wind10 mph SW
Humidity48%
Visibility—
Dew point50°
Mon, 2670° / 56°0
70 °
Berkeley Lake, Monday, 26 October
Clear. High 70°, low 56°.
Pressure29.97 inHg
Wind9.6 mph NW
Humidity43%
Visibility—
Dew point45°
Tue, 2770° / 54°0
70 °
Berkeley Lake, Tuesday, 27 October
Mostly clear. High 70°, low 54°.
Pressure29.94 inHg
Wind10.1 mph NW
Humidity33%
Visibility—
Dew point38°
Wed, 2868° / 53°0
68 °
Berkeley Lake, Wednesday, 28 October
Overcast. High 68°, low 53°.
Pressure29.94 inHg
Wind6 mph W
Humidity20%
Visibility—
Dew point23°
Thu, 2961° / 53°0.89
61 °
Berkeley Lake, Thursday, 29 October
Rain. High 61°, low 53°.
Pressure29.88 inHg
Wind7.6 mph E
Humidity94%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3067° / 50°0.11
67 °
Berkeley Lake, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.11 in
Chance of precipitation20%
Record high83° (2016)
Record low33° (2017)
Sat, 3168° / 51°0.09
68 °
Berkeley Lake, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2016)
Record low35° (1993)
Sun, 0167° / 50°0.11
67 °
Berkeley Lake, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.11 in
Chance of precipitation23%
Record high82° (2016)
Record low31° (1993)
Mon, 0267° / 50°0.19
67 °
Berkeley Lake, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.19 in
Chance of precipitation28%
Record high82° (1961)
Record low33° (1993)
Tue, 0366° / 48°0.06
66 °
Berkeley Lake, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high81° (2016)
Record low31° (1966)
Wed, 0464° / 48°0.09
64 °
Berkeley Lake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2016)
Record low27° (1966)
Thu, 0564° / 47°0.13
64 °
Berkeley Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation22%
Record high79° (1961)
Record low29° (1991)
Fri, 0664° / 47°0.06
64 °
Berkeley Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation27%
Record high79° (2022)
Record low29° (1967)
Sat, 0764° / 47°0.13
64 °
Berkeley Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high80° (2022)
Record low29° (1967)
Sun, 0864° / 46°0.09
64 °
Berkeley Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (2005)
Record low31° (1967)
Mon, 0964° / 46°0.1
64 °
Berkeley Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2005)
Record low28° (1976)
Tue, 1063° / 46°0.13
63 °
Berkeley Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (1975)
Record low31° (2025)
Wed, 1162° / 45°0.18
62 °
Berkeley Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.18 in
Chance of precipitation30%
Record high75° (2020)
Record low26° (2025)
Thu, 1261° / 45°0.16
61 °
Berkeley Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high76° (2003)
Record low26° (2019)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Berkeley Lake, GA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Berkeley Lake, GA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.