Monthly outlook for Mathews Mill, CA: average high 76.1°, average low 54°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 17 October (87.1°), the coolest 15 October (45.9°).
76.1°/54°
Average high / low
+3.7°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
76.2°
71°
+2.9°
25 October – 3 November
75.9°
66.3°
+5.4°
4 November – 13 November
at normal
62.4°
—
October records over 66 years
98.8°1 October 2024All-time high
29.7°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Auberry (7 mi).
Fri, 1686° / 51°0
86 °
Mathews Mill, Friday, 16 October
Clear. High 86°, low 51°.
Pressure30.12 inHg
Wind4 mph SW
Humidity16%
Visibility6.2 mi
Dew point25°
Sat, 1787° / 54°0
87 °
Mathews Mill, Saturday, 17 October
Clear. High 87°, low 54°.
Pressure30.09 inHg
Wind5.8 mph SW
Humidity17%
Visibility6.2 mi
Dew point26°
Sun, 1886° / 59°0
86 °
Mathews Mill, Sunday, 18 October
Clear. High 86°, low 59°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity18%
Visibility6.2 mi
Dew point28°
Mon, 1980° / 59°0
80 °
Mathews Mill, Monday, 19 October
Clear. High 80°, low 59°.
Pressure29.91 inHg
Wind5.3 mph SW
Humidity24%
Visibility6.2 mi
Dew point31°
Tue, 2075° / 54°0
75 °
Mathews Mill, Tuesday, 20 October
Clear. High 75°, low 54°.
Pressure29.88 inHg
Wind6.2 mph NE
Humidity28%
Visibility—
Dew point36°
Wed, 2162° / 50°0.06
62 °
Mathews Mill, Wednesday, 21 October
Light rain. High 62°, low 50°.
Pressure29.88 inHg
Wind6.8 mph NE
Humidity47%
Visibility—
Dew point41°
Thu, 2267° / 49°0
67 °
Mathews Mill, Thursday, 22 October
Clear. High 67°, low 49°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity37%
Visibility—
Dew point35°
Fri, 2370° / 51°0
70 °
Mathews Mill, Friday, 23 October
Clear. High 70°, low 51°.
Pressure30.15 inHg
Wind7.7 mph SW
Humidity31%
Visibility—
Dew point33°
Sat, 2470° / 52°0
70 °
Mathews Mill, Saturday, 24 October
Clear. High 70°, low 52°.
Pressure30.12 inHg
Wind7.5 mph SW
Humidity22%
Visibility—
Dew point25°
Sun, 2571° / 51°0
71 °
Mathews Mill, Sunday, 25 October
Partly cloudy. High 71°, low 51°.
Pressure30.06 inHg
Wind8.5 mph SW
Humidity13%
Visibility—
Dew point14°
Mon, 2670° / 51°0
70 °
Mathews Mill, Monday, 26 October
Clear. High 70°, low 51°.
Pressure30.06 inHg
Wind8.1 mph SW
Humidity12%
Visibility—
Dew point11°
Tue, 2775° / 53°0
75 °
Mathews Mill, Tuesday, 27 October
Partly cloudy. High 75°, low 53°.
Pressure30.15 inHg
Wind7.6 mph NE
Humidity12%
Visibility—
Dew point15°
Wed, 2873° / 57°0
73 °
Mathews Mill, Wednesday, 28 October
Partly cloudy. High 73°, low 57°.
Pressure30.12 inHg
Wind6.5 mph NE
Humidity13%
Visibility—
Dew point17°
Thu, 2982° / 60°0
82 °
Mathews Mill, Thursday, 29 October
Overcast. High 82°, low 60°.
Pressure30.03 inHg
Wind6.5 mph NE
Humidity16%
Visibility—
Dew point26°
Fri, 3085° / 67°0.02
85 °
Mathews Mill, Friday, 30 October
Light rain. High 85°, low 67°.
Pressure30.03 inHg
Wind7 mph NE
Humidity29%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3165° / 43°0.02
65 °
Mathews Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low43°
Average precipitation0.02 in
Chance of precipitation15%
Record high78° (1988)
Record low32° (1996)
Sun, 0165° / 44°0.06
65 °
Mathews Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2020)
Record low33° (1971)
Mon, 0266° / 44°0.05
66 °
Mathews Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.05 in
Chance of precipitation10%
Record high81° (2020)
Record low35° (1961)
Tue, 0366° / 44°0.04
66 °
Mathews Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.04 in
Chance of precipitation10%
Record high79° (2020)
Record low35° (1996)
Wed, 0465° / 44°0.04
65 °
Mathews Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (2010)
Record low29° (2003)
Thu, 0565° / 44°0.04
65 °
Mathews Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.04 in
Chance of precipitation10%
Record high79° (2020)
Record low30° (2011)
Fri, 0664° / 44°0.06
64 °
Mathews Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.06 in
Chance of precipitation10%
Record high78° (2012)
Record low34° (1996)
Sat, 0763° / 44°0.1
63 °
Mathews Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2019)
Record low29° (2011)
Sun, 0862° / 43°0.16
62 °
Mathews Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.16 in
Chance of precipitation25%
Record high76° (2016)
Record low28° (2011)
Mon, 0962° / 42°0.09
62 °
Mathews Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.09 in
Chance of precipitation17%
Record high78° (2025)
Record low26° (1984)
Tue, 1061° / 42°0.08
61 °
Mathews Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (2025)
Record low30° (2020)
Wed, 1161° / 41°0.13
61 °
Mathews Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.13 in
Chance of precipitation25%
Record high77° (2025)
Record low26° (2012)
Thu, 1261° / 41°0.11
61 °
Mathews Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (2019)
Record low26° (2000)
Fri, 1361° / 41°0.11
61 °
Mathews Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.11 in
Chance of precipitation20%
Record high76° (1999)
Record low9° (1985)
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 Mathews Mill, 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 Mathews Mill, 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.