Monthly outlook for Hayfield, CA: average high 75.2°, average low 62.4°. That is 3.4° below the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 16 October (86.9°), the coolest 29 October (57.5°).
75.2°/62.4°
Average high / low
−3.4°
Below normal
3 / 1
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
77.2°
82.8°
-3.1°
26 October – 4 November
71.8°
78.3°
-3.6°
5 November – 14 November
at normal
74.8°
—
October records over 66 years
106.7°1 October 2024All-time high
38.7°31 October 2019All-time low
Sat, 1781° / 70°0
81 °
Hayfield, Saturday, 17 October
Overcast. High 81°, low 70°.
Pressure30.18 inHg
Wind9.8 mph E
Humidity23%
Visibility6.2 mi
Dew point26°
Sun, 1878° / 65°0
78 °
Hayfield, Sunday, 18 October
Clear. High 78°, low 65°.
Pressure30.03 inHg
Wind5.1 mph NE
Humidity27%
Visibility6.2 mi
Dew point37°
Mon, 1981° / 64°0
81 °
Hayfield, Monday, 19 October
Clear. High 81°, low 64°.
Pressure29.94 inHg
Wind6.5 mph S
Humidity29%
Visibility6.2 mi
Dew point44°
Tue, 2080° / 64°0
80 °
Hayfield, Tuesday, 20 October
Clear. High 80°, low 64°.
Pressure29.88 inHg
Wind8.4 mph S
Humidity31%
Visibility6.2 mi
Dew point45°
Wed, 2181° / 65°0
81 °
Hayfield, Wednesday, 21 October
Mostly clear. High 81°, low 65°.
Pressure29.88 inHg
Wind11.9 mph S
Humidity48%
Visibility—
Dew point54°
Thu, 2271° / 61°0.14
71 °
Hayfield, Thursday, 22 October
Rain. High 71°, low 61°.
Pressure29.94 inHg
Wind12.3 mph SW
Humidity66%
Visibility—
Dew point54°
Fri, 2372° / 60°0
72 °
Hayfield, Friday, 23 October
Clear. High 72°, low 60°.
Pressure29.97 inHg
Wind6.9 mph S
Humidity40%
Visibility—
Dew point42°
Sat, 2469° / 59°0
69 °
Hayfield, Saturday, 24 October
Clear. High 69°, low 59°.
Pressure29.88 inHg
Wind10.3 mph SW
Humidity39%
Visibility—
Dew point39°
Sun, 2573° / 58°0
73 °
Hayfield, Sunday, 25 October
Clear. High 73°, low 58°.
Pressure30.06 inHg
Wind4.3 mph E
Humidity26%
Visibility—
Dew point31°
Mon, 2674° / 63°0
74 °
Hayfield, Monday, 26 October
Overcast. High 74°, low 63°.
Pressure30.00 inHg
Wind6.4 mph NE
Humidity26%
Visibility—
Dew point33°
Tue, 2778° / 62°0.04
78 °
Hayfield, Tuesday, 27 October
Light rain. High 78°, low 62°.
Pressure29.85 inHg
Wind8.3 mph SE
Humidity21%
Visibility—
Dew point30°
Wed, 2867° / 60°0.78
67 °
Hayfield, Wednesday, 28 October
Rain. High 67°, low 60°.
Pressure29.59 inHg
Wind14.6 mph SW
Humidity68%
Visibility—
Dew point54°
Thu, 2968° / 57°0
68 °
Hayfield, Thursday, 29 October
Overcast. High 68°, low 57°.
Pressure29.94 inHg
Wind11 mph SW
Humidity56%
Visibility—
Dew point47°
Fri, 3070° / 60°0
70 °
Hayfield, Friday, 30 October
Overcast. High 70°, low 60°.
Pressure30.06 inHg
Wind5.9 mph E
Humidity42%
Visibility—
Dew point42°
Sat, 3174° / 63°0
74 °
Hayfield, Saturday, 31 October
Overcast. High 74°, low 63°.
Pressure30.06 inHg
Wind6.1 mph E
Humidity38%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0178° / 58°0.01
78 °
Hayfield, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high78°
Average low58°
Average precipitation0.01 in
Chance of precipitation2%
Record high90° (2008)
Record low40° (2019)
Mon, 0278° / 57°0
78 °
Hayfield, Monday, 2 November
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2020)
Record low45° (1971)
Tue, 0378° / 57°0
78 °
Hayfield, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0 in
Chance of precipitation3%
Record high89° (2010)
Record low47° (2022)
Wed, 0478° / 58°0.01
78 °
Hayfield, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high78°
Average low58°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (1980)
Record low44° (1994)
Thu, 0578° / 59°0
78 °
Hayfield, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high78°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high89° (1980)
Record low44° (2011)
Fri, 0677° / 58°0
77 °
Hayfield, Friday, 6 November
Climate normal for this date — 60-year average.
Average high77°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high88° (2012)
Record low44° (2015)
Sat, 0776° / 58°0
76 °
Hayfield, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high88° (1991)
Record low43° (2011)
Sun, 0875° / 56°0
75 °
Hayfield, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high87° (2006)
Record low41° (2024)
Mon, 0974° / 56°0.01
74 °
Hayfield, Monday, 9 November
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (2016)
Record low39° (2020)
Tue, 1074° / 55°0.01
74 °
Hayfield, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (1989)
Record low40° (2020)
Wed, 1173° / 55°0.01
73 °
Hayfield, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high85° (1973)
Record low41° (1982)
Thu, 1273° / 54°0.02
73 °
Hayfield, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (1999)
Record low40° (2022)
Fri, 1374° / 53°0
74 °
Hayfield, Friday, 13 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0 in
Chance of precipitation5%
Record high87° (1999)
Record low37° (1985)
Sat, 1473° / 54°0.01
73 °
Hayfield, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high87° (1999)
Record low37° (1964)
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 Hayfield, 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 Hayfield, 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.