Monthly outlook for Arboga, CA: average high 71°, average low 50.7°. That is 1.7° below the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 17 October (88.6°), the coolest 27 October (45.8°).
71°/50.7°
Average high / low
−1.7°
Below normal
3 / 2
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
75.6°
76°
-0.2°
26 October – 4 November
63.5°
70.6°
-3.9°
5 November – 14 November
at normal
65.5°
—
October records over 66 years
103.8°1 October 2020All-time high
36.9°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Yuba City (7 mi).
Sat, 1789° / 52°0
89 °
Arboga, Saturday, 17 October
Clear. High 89°, low 52°.
Pressure30.06 inHg
Wind1.6 mph NW
Humidity19%
Visibility6.2 mi
Dew point36°
Sun, 1886° / 53°0
86 °
Arboga, Sunday, 18 October
Clear. High 86°, low 53°.
Pressure29.94 inHg
Wind6.5 mph S
Humidity32%
Visibility6.2 mi
Dew point46°
Mon, 1968° / 52°0
68 °
Arboga, Monday, 19 October
Mostly clear. High 68°, low 52°.
Pressure29.94 inHg
Wind7.4 mph S
Humidity50%
Visibility6.2 mi
Dew point45°
Tue, 2070° / 53°0
70 °
Arboga, Tuesday, 20 October
Overcast. High 70°, low 53°.
Pressure29.88 inHg
Wind3.2 mph N
Humidity49%
Visibility6.2 mi
Dew point44°
Wed, 2176° / 54°0.01
76 °
Arboga, Wednesday, 21 October
Light rain. High 76°, low 54°.
Pressure29.88 inHg
Wind7.7 mph SE
Humidity58%
Visibility—
Dew point48°
Thu, 2270° / 54°0
70 °
Arboga, Thursday, 22 October
Overcast. High 70°, low 54°.
Pressure29.97 inHg
Wind10.3 mph SE
Humidity53%
Visibility—
Dew point45°
Fri, 2372° / 50°0
72 °
Arboga, Friday, 23 October
Clear. High 72°, low 50°.
Pressure30.03 inHg
Wind8.8 mph NW
Humidity50%
Visibility—
Dew point42°
Sat, 2471° / 47°0
71 °
Arboga, Saturday, 24 October
Clear. High 71°, low 47°.
Pressure30.09 inHg
Wind8.3 mph N
Humidity33%
Visibility—
Dew point31°
Sun, 2568° / 51°0.07
68 °
Arboga, Sunday, 25 October
Light rain. High 68°, low 51°.
Pressure30.06 inHg
Wind12.3 mph NW
Humidity43%
Visibility—
Dew point37°
Mon, 2659° / 49°1.19
59 °
Arboga, Monday, 26 October
Rain. High 59°, low 49°.
Pressure29.91 inHg
Wind7.3 mph NW
Humidity72%
Visibility—
Dew point47°
Tue, 2763° / 46°0
63 °
Arboga, Tuesday, 27 October
Mostly clear. High 63°, low 46°.
Pressure29.85 inHg
Wind11.1 mph S
Humidity66%
Visibility—
Dew point43°
Wed, 2865° / 51°0.55
65 °
Arboga, Wednesday, 28 October
Rain. High 65°, low 51°.
Pressure30.03 inHg
Wind10.6 mph SE
Humidity68%
Visibility—
Dew point48°
Thu, 2964° / 50°0
64 °
Arboga, Thursday, 29 October
Overcast. High 64°, low 50°.
Pressure30.12 inHg
Wind6.7 mph NW
Humidity68%
Visibility—
Dew point47°
Fri, 3063° / 49°0
63 °
Arboga, Friday, 30 October
Overcast. High 63°, low 49°.
Pressure30.09 inHg
Wind8.3 mph NW
Humidity61%
Visibility—
Dew point43°
Sat, 3168° / 48°0
68 °
Arboga, Saturday, 31 October
Clear. High 68°, low 48°.
Pressure30.15 inHg
Wind10.5 mph NW
Humidity56%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0170° / 49°0.08
70 °
Arboga, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high86° (2018)
Record low37° (2019)
Mon, 0270° / 48°0.07
70 °
Arboga, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high84° (2020)
Record low39° (2002)
Tue, 0370° / 49°0.07
70 °
Arboga, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.07 in
Chance of precipitation15%
Record high86° (2018)
Record low39° (2019)
Wed, 0470° / 48°0.05
70 °
Arboga, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high81° (1976)
Record low37° (1973)
Thu, 0568° / 48°0.1
68 °
Arboga, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.1 in
Chance of precipitation15%
Record high82° (1976)
Record low38° (2011)
Fri, 0668° / 49°0.08
68 °
Arboga, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high80° (1991)
Record low40° (1996)
Sat, 0767° / 48°0.11
67 °
Arboga, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (2007)
Record low38° (2011)
Sun, 0866° / 48°0.09
66 °
Arboga, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2019)
Record low38° (2011)
Mon, 0965° / 46°0.11
65 °
Arboga, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high79° (1990)
Record low37° (1982)
Tue, 1064° / 47°0.15
64 °
Arboga, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high80° (1990)
Record low36° (2020)
Wed, 1164° / 46°0.14
64 °
Arboga, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high79° (1990)
Record low36° (2012)
Thu, 1264° / 46°0.11
64 °
Arboga, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (1990)
Record low33° (1985)
Fri, 1364° / 46°0.17
64 °
Arboga, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high80° (2013)
Record low30° (1985)
Sat, 1464° / 46°0.09
64 °
Arboga, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (1995)
Record low30° (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 Arboga, 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 Arboga, 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.