Monthly outlook for Hayden, CA: average high 70.3°, average low 55.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 27 October (77.5°), the coolest 2 November (49.9°).
70.3°/55.5°
Average high / low
+0.4°
Above normal
1 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
71.3°
70.4°
+0.5°
4 November – 13 November
68.6°
67°
+0.9°
14 November – 23 November
at normal
62.5°
—
October records over 66 years
98.6°1 October 2024All-time high
29.1°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Elora (8 mi).
Mon, 2676° / 56°0
76 °
Hayden, Monday, 26 October
Clear. High 76°, low 56°.
Pressure30.06 inHg
Wind5.3 mph SW
Humidity23%
Visibility6.2 mi
Dew point30°
Tue, 2778° / 54°0
78 °
Hayden, Tuesday, 27 October
Clear. High 78°, low 54°.
Pressure29.94 inHg
Wind5.9 mph SW
Humidity22%
Visibility6.2 mi
Dew point32°
Wed, 2877° / 54°0
77 °
Hayden, Wednesday, 28 October
Overcast. High 77°, low 54°.
Pressure29.94 inHg
Wind6 mph S
Humidity22%
Visibility6.2 mi
Dew point30°
Thu, 2977° / 57°0
77 °
Hayden, Thursday, 29 October
Overcast. High 77°, low 57°.
Pressure29.91 inHg
Wind7.5 mph S
Humidity39%
Visibility—
Dew point44°
Fri, 3074° / 58°0
74 °
Hayden, Friday, 30 October
Partly cloudy. High 74°, low 58°.
Pressure29.85 inHg
Wind10.1 mph SE
Humidity50%
Visibility—
Dew point50°
Sat, 3168° / 58°0
68 °
Hayden, Saturday, 31 October
Overcast. High 68°, low 58°.
Pressure29.97 inHg
Wind13.9 mph SE
Humidity44%
Visibility—
Dew point41°
Sun, 0163° / 53°0.35
63 °
Hayden, Sunday, 1 November
Rain. High 63°, low 53°.
Pressure29.68 inHg
Wind25.5 mph S
Humidity88%
Visibility—
Dew point55°
Mon, 0262° / 50°0
62 °
Hayden, Monday, 2 November
Mostly clear. High 62°, low 50°.
Pressure30.18 inHg
Wind6.6 mph W
Humidity46%
Visibility—
Dew point36°
Tue, 0367° / 54°0
67 °
Hayden, Tuesday, 3 November
Overcast. High 67°, low 54°.
Pressure30.18 inHg
Wind4.1 mph N
Humidity29%
Visibility—
Dew point29°
Wed, 0468° / 58°0
68 °
Hayden, Wednesday, 4 November
Overcast. High 68°, low 58°.
Pressure30.00 inHg
Wind7.3 mph NW
Humidity28%
Visibility—
Dew point30°
Thu, 0568° / 56°0
68 °
Hayden, Thursday, 5 November
Overcast. High 68°, low 56°.
Pressure29.94 inHg
Wind4.9 mph S
Humidity29%
Visibility—
Dew point31°
Fri, 0663° / 56°0
63 °
Hayden, Friday, 6 November
Partly cloudy. High 63°, low 56°.
Pressure29.91 inHg
Wind11.8 mph W
Humidity55%
Visibility—
Dew point44°
Sat, 0765° / 52°0
65 °
Hayden, Saturday, 7 November
Clear. High 65°, low 52°.
Pressure30.00 inHg
Wind4.4 mph NW
Humidity51%
Visibility—
Dew point40°
Sun, 0872° / 59°0
72 °
Hayden, Sunday, 8 November
Clear. High 72°, low 59°.
Pressure30.06 inHg
Wind4.2 mph N
Humidity33%
Visibility—
Dew point36°
Mon, 0976° / 61°0
76 °
Hayden, Monday, 9 November
Clear. High 76°, low 61°.
Pressure30.09 inHg
Wind2.9 mph E
Humidity22%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1065° / 48°0.01
65 °
Hayden, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (1989)
Record low31° (2020)
Wed, 1165° / 48°0.03
65 °
Hayden, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.03 in
Chance of precipitation13%
Record high78° (1989)
Record low33° (2012)
Thu, 1265° / 48°0.02
65 °
Hayden, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation12%
Record high79° (1967)
Record low28° (1985)
Fri, 1365° / 47°0
65 °
Hayden, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0 in
Chance of precipitation3%
Record high80° (1999)
Record low28° (1985)
Sat, 1465° / 47°0.02
65 °
Hayden, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (1999)
Record low28° (1964)
Sun, 1564° / 47°0.02
64 °
Hayden, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (1995)
Record low28° (1964)
Mon, 1664° / 47°0.02
64 °
Hayden, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high77° (1995)
Record low29° (1964)
Tue, 1763° / 47°0.01
63 °
Hayden, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.01 in
Chance of precipitation2%
Record high78° (2008)
Record low31° (1961)
Wed, 1862° / 46°0.02
62 °
Hayden, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high77° (2008)
Record low31° (1964)
Thu, 1962° / 45°0.01
62 °
Hayden, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.01 in
Chance of precipitation5%
Record high76° (2007)
Record low25° (1994)
Fri, 2063° / 45°0.02
63 °
Hayden, Friday, 20 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high75° (1995)
Record low29° (1985)
Sat, 2161° / 45°0.04
61 °
Hayden, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (2002)
Record low31° (1979)
Sun, 2261° / 45°0.05
61 °
Hayden, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.05 in
Chance of precipitation10%
Record high77° (2017)
Record low30° (1983)
Mon, 2361° / 44°0.01
61 °
Hayden, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.01 in
Chance of precipitation5%
Record high76° (1995)
Record low33° (2003)
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 Hayden, 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 Hayden, 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.