Monthly outlook for Champagne, CA: average high 73.5°, average low 60.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 2.2 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 8 November (81.8°), the coolest 28 October (55.1°).
73.5°/60.3°
Average high / low
−0.4°
Below normal
2 / 2
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
71.9°
75.3°
-1.9°
4 November – 13 November
76.2°
72°
+2.4°
14 November – 23 November
at normal
68.8°
—
October records over 66 years
105.4°1 October 2020All-time high
31.5°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Ontario (2 mi).
Mon, 2681° / 59°0
81 °
Champagne, Monday, 26 October
Clear. High 81°, low 59°.
Pressure30.09 inHg
Wind0.2 mph SE
Humidity41%
Visibility6.2 mi
Dew point48°
Tue, 2772° / 56°0
72 °
Champagne, Tuesday, 27 October
Clear. High 72°, low 56°.
Pressure30.00 inHg
Wind0.8 mph S
Humidity44%
Visibility6.2 mi
Dew point46°
Wed, 2873° / 55°0
73 °
Champagne, Wednesday, 28 October
Partly cloudy. High 73°, low 55°.
Pressure29.97 inHg
Wind1.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point48°
Thu, 2971° / 57°0
71 °
Champagne, Thursday, 29 October
Partly cloudy. High 71°, low 57°.
Pressure29.94 inHg
Wind2.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 3068° / 60°0.01
68 °
Champagne, Friday, 30 October
Light rain. High 68°, low 60°.
Pressure29.91 inHg
Wind5.1 mph W
Humidity69%
Visibility—
Dew point54°
Sat, 3171° / 61°0.07
71 °
Champagne, Saturday, 31 October
Light rain. High 71°, low 61°.
Pressure29.94 inHg
Wind9.2 mph W
Humidity56%
Visibility—
Dew point49°
Sun, 0163° / 61°2.06
63 °
Champagne, Sunday, 1 November
Heavy rain. High 63°, low 61°.
Pressure29.62 inHg
Wind9 mph SW
Humidity88%
Visibility—
Dew point58°
Mon, 0269° / 57°0
69 °
Champagne, Monday, 2 November
Light rain. High 69°, low 57°.
Pressure30.00 inHg
Wind5.7 mph E
Humidity51%
Visibility—
Dew point44°
Tue, 0370° / 60°0
70 °
Champagne, Tuesday, 3 November
Clear. High 70°, low 60°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity53%
Visibility—
Dew point47°
Wed, 0470° / 59°0
70 °
Champagne, Wednesday, 4 November
Clear. High 70°, low 59°.
Pressure29.97 inHg
Wind7.3 mph W
Humidity52%
Visibility—
Dew point47°
Thu, 0570° / 61°0
70 °
Champagne, Thursday, 5 November
Overcast. High 70°, low 61°.
Pressure30.00 inHg
Wind9.2 mph SW
Humidity60%
Visibility—
Dew point51°
Fri, 0674° / 63°0.01
74 °
Champagne, Friday, 6 November
Light rain. High 74°, low 63°.
Pressure29.97 inHg
Wind6.1 mph W
Humidity62%
Visibility—
Dew point55°
Sat, 0780° / 66°0
80 °
Champagne, Saturday, 7 November
Mostly clear. High 80°, low 66°.
Pressure29.97 inHg
Wind4.7 mph W
Humidity28%
Visibility—
Dew point38°
Sun, 0882° / 68°0
82 °
Champagne, Sunday, 8 November
Clear. High 82°, low 68°.
Pressure30.00 inHg
Wind5.7 mph W
Humidity27%
Visibility—
Dew point39°
Mon, 0981° / 68°0
81 °
Champagne, Monday, 9 November
Overcast. High 81°, low 68°.
Pressure29.97 inHg
Wind7.4 mph W
Humidity30%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1071° / 49°0.04
71 °
Champagne, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high92° (2025)
Record low39° (1998)
Wed, 1171° / 48°0.07
71 °
Champagne, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.07 in
Chance of precipitation15%
Record high89° (2021)
Record low37° (2012)
Thu, 1271° / 48°0.04
71 °
Champagne, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high91° (2021)
Record low33° (2000)
Fri, 1371° / 47°0.04
71 °
Champagne, Friday, 13 November
Climate normal for this date — 60-year average.
Average high71°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high92° (2021)
Record low32° (1985)
Sat, 1471° / 48°0.05
71 °
Champagne, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high91° (2021)
Record low34° (1964)
Sun, 1570° / 47°0.06
70 °
Champagne, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.06 in
Chance of precipitation12%
Record high88° (2021)
Record low33° (1964)
Mon, 1669° / 48°0.06
69 °
Champagne, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation17%
Record high88° (2020)
Record low33° (1964)
Tue, 1769° / 48°0.04
69 °
Champagne, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high90° (2019)
Record low35° (1971)
Wed, 1869° / 47°0.08
69 °
Champagne, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high88° (2019)
Record low32° (1964)
Thu, 1969° / 46°0.06
69 °
Champagne, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.06 in
Chance of precipitation8%
Record high86° (2006)
Record low29° (1964)
Fri, 2069° / 46°0.07
69 °
Champagne, Friday, 20 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.07 in
Chance of precipitation13%
Record high85° (2006)
Record low31° (1964)
Sat, 2167° / 46°0.12
67 °
Champagne, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.12 in
Chance of precipitation23%
Record high90° (2017)
Record low31° (1979)
Sun, 2267° / 46°0.07
67 °
Champagne, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high93° (2017)
Record low31° (1979)
Mon, 2368° / 45°0.01
68 °
Champagne, Monday, 23 November
Climate normal for this date — 60-year average.
Average high68°
Average low45°
Average precipitation0.01 in
Chance of precipitation8%
Record high92° (2017)
Record low34° (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 Champagne, 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 Champagne, 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.