Monthly outlook for Hayfield, CA: average high 79.2°, average low 63.1°. That is 0.5° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 27 October (85.2°), the coolest 23 October (55.9°).
79.2°/63.1°
Average high / low
−0.5°
Below normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
79.7°
81.6°
-1.1°
29 October – 7 November
78.2°
77.4°
+0.5°
8 November – 17 November
at normal
73.3°
—
October records over 66 years
106.7°1 October 2024All-time high
38.7°31 October 2019All-time low
Tue, 2081° / 59°0
81 °
Hayfield, Tuesday, 20 October
Clear. High 81°, low 59°.
Pressure29.91 inHg
Wind7.7 mph SE
Humidity32%
Visibility6.2 mi
Dew point47°
Wed, 2180° / 58°0.02
80 °
Hayfield, Wednesday, 21 October
Light rain. High 80°, low 58°.
Pressure29.88 inHg
Wind11.6 mph S
Humidity55%
Visibility4.2 mi
Dew point58°
Thu, 2276° / 61°0
76 °
Hayfield, Thursday, 22 October
Clear. High 76°, low 61°.
Pressure29.85 inHg
Wind10.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point47°
Fri, 2372° / 56°0
72 °
Hayfield, Friday, 23 October
Clear. High 72°, low 56°.
Pressure29.91 inHg
Wind6.1 mph N
Humidity37%
Visibility6.2 mi
Dew point40°
Sat, 2475° / 58°0
75 °
Hayfield, Saturday, 24 October
Clear. High 75°, low 58°.
Pressure29.94 inHg
Wind14.5 mph N
Humidity37%
Visibility—
Dew point41°
Sun, 2580° / 58°0
80 °
Hayfield, Sunday, 25 October
Clear. High 80°, low 58°.
Pressure30.06 inHg
Wind15 mph N
Humidity27%
Visibility—
Dew point36°
Mon, 2685° / 69°0
85 °
Hayfield, Monday, 26 October
Overcast. High 85°, low 69°.
Pressure29.97 inHg
Wind12.8 mph N
Humidity13%
Visibility—
Dew point25°
Tue, 2785° / 69°0
85 °
Hayfield, Tuesday, 27 October
Partly cloudy. High 85°, low 69°.
Pressure29.97 inHg
Wind7.2 mph NE
Humidity13%
Visibility—
Dew point25°
Wed, 2883° / 72°0
83 °
Hayfield, Wednesday, 28 October
Clear. High 83°, low 72°.
Pressure29.97 inHg
Wind7 mph N
Humidity36%
Visibility—
Dew point48°
Thu, 2981° / 69°0
81 °
Hayfield, Thursday, 29 October
Overcast. High 81°, low 69°.
Pressure29.91 inHg
Wind9.4 mph S
Humidity40%
Visibility—
Dew point50°
Fri, 3080° / 69°0
80 °
Hayfield, Friday, 30 October
Partly cloudy. High 80°, low 69°.
Pressure29.85 inHg
Wind10 mph SW
Humidity20%
Visibility—
Dew point32°
Sat, 3175° / 64°0
75 °
Hayfield, Saturday, 31 October
Clear. High 75°, low 64°.
Pressure29.91 inHg
Wind9.2 mph SW
Humidity39%
Visibility—
Dew point44°
Sun, 0176° / 61°0
76 °
Hayfield, Sunday, 1 November
Clear. High 76°, low 61°.
Pressure30.15 inHg
Wind3.8 mph N
Humidity31%
Visibility—
Dew point38°
Mon, 0279° / 63°0
79 °
Hayfield, Monday, 2 November
Overcast. High 79°, low 63°.
Pressure30.12 inHg
Wind3.9 mph SE
Humidity22%
Visibility—
Dew point32°
Tue, 0379° / 64°0
79 °
Hayfield, Tuesday, 3 November
Overcast. High 79°, low 64°.
Pressure29.94 inHg
Wind9.6 mph SW
Humidity21%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1572° / 54°0.02
72 °
Hayfield, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (1999)
Record low38° (1964)
Mon, 1672° / 54°0
72 °
Hayfield, Monday, 16 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high85° (1995)
Record low36° (1964)
Tue, 1772° / 54°0.01
72 °
Hayfield, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high84° (1995)
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.