Monthly outlook for Galt, CA: average high 80.3°, average low 55.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 18 October (91°), the coolest 24 October (46.4°).
80.3°/55.4°
Average high / low
+2.1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
82°
77.7°
+2.4°
19 October – 28 October
77.5°
73.5°
+2.2°
29 October – 7 November
at normal
68.8°
—
October records over 66 years
103.1°2 October 2024All-time high
36.3°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Elk Grove (11 mi).
Sat, 1075° / 56°0
75 °
Galt, Saturday, 10 October
Clear. High 75°, low 56°.
Pressure29.65 inHg
Wind9.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point46°
Sun, 1178° / 49°0
78 °
Galt, Sunday, 11 October
Clear. High 78°, low 49°.
Pressure29.50 inHg
Wind4.3 mph NW
Humidity23%
Visibility6.2 mi
Dew point30°
Mon, 1272° / 55°0
72 °
Galt, Monday, 12 October
Clear. High 72°, low 55°.
Pressure29.85 inHg
Wind6.8 mph S
Humidity46%
Visibility6.2 mi
Dew point47°
Tue, 1377° / 54°0
77 °
Galt, Tuesday, 13 October
Clear. High 77°, low 54°.
Pressure30.00 inHg
Wind4.9 mph NW
Humidity28%
Visibility6.2 mi
Dew point32°
Wed, 1480° / 54°0
80 °
Galt, Wednesday, 14 October
Mostly clear. High 80°, low 54°.
Pressure30.12 inHg
Wind4.6 mph W
Humidity36%
Visibility—
Dew point38°
Thu, 1583° / 53°0
83 °
Galt, Thursday, 15 October
Clear. High 83°, low 53°.
Pressure30.12 inHg
Wind6.1 mph NW
Humidity33%
Visibility—
Dew point39°
Fri, 1687° / 58°0
87 °
Galt, Friday, 16 October
Clear. High 87°, low 58°.
Pressure30.15 inHg
Wind7.3 mph NW
Humidity16%
Visibility—
Dew point25°
Sat, 1790° / 60°0
90 °
Galt, Saturday, 17 October
Clear. High 90°, low 60°.
Pressure30.06 inHg
Wind6 mph N
Humidity16%
Visibility—
Dew point27°
Sun, 1891° / 62°0
91 °
Galt, Sunday, 18 October
Clear. High 91°, low 62°.
Pressure30.03 inHg
Wind5.9 mph NW
Humidity14%
Visibility—
Dew point25°
Mon, 1990° / 63°0
90 °
Galt, Monday, 19 October
Clear. High 90°, low 63°.
Pressure29.97 inHg
Wind8.6 mph W
Humidity17%
Visibility—
Dew point29°
Tue, 2086° / 59°0
86 °
Galt, Tuesday, 20 October
Clear. High 86°, low 59°.
Pressure29.94 inHg
Wind13.1 mph W
Humidity26%
Visibility—
Dew point38°
Wed, 2174° / 54°0.01
74 °
Galt, Wednesday, 21 October
Light rain. High 74°, low 54°.
Pressure30.00 inHg
Wind13.4 mph W
Humidity51%
Visibility—
Dew point48°
Thu, 2274° / 50°0
74 °
Galt, Thursday, 22 October
Clear. High 74°, low 50°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity51%
Visibility—
Dew point45°
Fri, 2373° / 51°0
73 °
Galt, Friday, 23 October
Clear. High 73°, low 51°.
Pressure29.85 inHg
Wind10.1 mph NW
Humidity45%
Visibility—
Dew point41°
Sat, 2467° / 46°0
67 °
Galt, Saturday, 24 October
Partly cloudy. High 67°, low 46°.
Pressure29.71 inHg
Wind5.6 mph NW
Humidity26%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2573° / 52°0.09
73 °
Galt, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.09 in
Chance of precipitation18%
Record high87° (2003)
Record low45° (1975)
Mon, 2673° / 51°0.08
73 °
Galt, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.08 in
Chance of precipitation10%
Record high87° (2003)
Record low43° (1989)
Tue, 2771° / 50°0.02
71 °
Galt, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (2003)
Record low40° (2023)
Wed, 2870° / 50°0.08
70 °
Galt, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (2003)
Record low41° (2019)
Thu, 2970° / 50°0.07
70 °
Galt, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.07 in
Chance of precipitation18%
Record high80° (1965)
Record low39° (2019)
Fri, 3069° / 49°0.08
69 °
Galt, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (2015)
Record low39° (2023)
Sat, 3170° / 48°0.03
70 °
Galt, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.03 in
Chance of precipitation17%
Record high83° (2015)
Record low36° (2023)
Sun, 0170° / 48°0.04
70 °
Galt, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (1997)
Record low36° (2023)
Mon, 0269° / 48°0.07
69 °
Galt, Monday, 2 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high82° (1967)
Record low38° (2019)
Tue, 0369° / 48°0.06
69 °
Galt, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high85° (2018)
Record low38° (2019)
Wed, 0469° / 48°0.04
69 °
Galt, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (1976)
Record low38° (1973)
Thu, 0568° / 48°0.07
68 °
Galt, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.07 in
Chance of precipitation13%
Record high80° (2020)
Record low39° (2011)
Fri, 0667° / 49°0.07
67 °
Galt, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (1976)
Record low41° (1996)
Sat, 0767° / 48°0.07
67 °
Galt, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (1991)
Record low39° (2011)
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 Galt, CA 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 Galt, CA 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.