Monthly outlook for Amboy, CA: average high 80.3°, average low 65.1°. That is 2° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 29 October (84.9°), the coolest 14 October (55.5°).
80.3°/65.1°
Average high / low
−2°
Below normal
2 / 0
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
79°
85.3°
-3.5°
24 October – 2 November
82.5°
80.2°
+1.3°
3 November – 12 November
at normal
76.3°
—
October records over 66 years
110.5°1 October 2024All-time high
35.4°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Saltus (3 mi).
Thu, 1584° / 61°0
84 °
Amboy, Thursday, 15 October
Clear. High 84°, low 61°.
Pressure30.12 inHg
Wind13.1 mph N
Humidity34%
Visibility6.2 mi
Dew point46°
Fri, 1684° / 60°0
84 °
Amboy, Friday, 16 October
Clear. High 84°, low 60°.
Pressure30.15 inHg
Wind4.1 mph SW
Humidity34%
Visibility6.2 mi
Dew point50°
Sat, 1778° / 66°0
78 °
Amboy, Saturday, 17 October
Overcast. High 78°, low 66°.
Pressure30.15 inHg
Wind5.8 mph S
Humidity36%
Visibility6.2 mi
Dew point47°
Sun, 1877° / 66°0
77 °
Amboy, Sunday, 18 October
Clear. High 77°, low 66°.
Pressure30.03 inHg
Wind4.5 mph S
Humidity33%
Visibility6.2 mi
Dew point43°
Mon, 1979° / 65°0
79 °
Amboy, Monday, 19 October
Clear. High 79°, low 65°.
Pressure30.00 inHg
Wind4.5 mph S
Humidity41%
Visibility—
Dew point47°
Tue, 2085° / 68°0
85 °
Amboy, Tuesday, 20 October
Clear. High 85°, low 68°.
Pressure29.83 inHg
Wind13.8 mph S
Humidity36%
Visibility—
Dew point47°
Wed, 2176° / 65°0.14
76 °
Amboy, Wednesday, 21 October
Light rain. High 76°, low 65°.
Pressure29.83 inHg
Wind13.3 mph S
Humidity45%
Visibility—
Dew point48°
Thu, 2272° / 63°0.19
72 °
Amboy, Thursday, 22 October
Light rain. High 72°, low 63°.
Pressure29.88 inHg
Wind12.3 mph NW
Humidity43%
Visibility—
Dew point45°
Fri, 2376° / 63°0
76 °
Amboy, Friday, 23 October
Clear. High 76°, low 63°.
Pressure30.00 inHg
Wind13.7 mph NW
Humidity39%
Visibility—
Dew point44°
Sat, 2481° / 67°0
81 °
Amboy, Saturday, 24 October
Clear. High 81°, low 67°.
Pressure30.15 inHg
Wind19.8 mph N
Humidity16%
Visibility—
Dew point26°
Sun, 2583° / 66°0
83 °
Amboy, Sunday, 25 October
Clear. High 83°, low 66°.
Pressure30.15 inHg
Wind10.6 mph NW
Humidity15%
Visibility—
Dew point25°
Mon, 2682° / 69°0
82 °
Amboy, Monday, 26 October
Clear. High 82°, low 69°.
Pressure30.03 inHg
Wind7.6 mph NW
Humidity16%
Visibility—
Dew point27°
Tue, 2781° / 68°0
81 °
Amboy, Tuesday, 27 October
Clear. High 81°, low 68°.
Pressure29.97 inHg
Wind4 mph E
Humidity26%
Visibility—
Dew point37°
Wed, 2883° / 69°0
83 °
Amboy, Wednesday, 28 October
Clear. High 83°, low 69°.
Pressure29.88 inHg
Wind2.6 mph SE
Humidity19%
Visibility—
Dew point32°
Thu, 2985° / 70°0
85 °
Amboy, Thursday, 29 October
Clear. High 85°, low 70°.
Pressure29.88 inHg
Wind4.9 mph SE
Humidity18%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3078° / 56°0
78 °
Amboy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high91° (1966)
Record low35° (1971)
Sat, 3178° / 54°0.01
78 °
Amboy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (1988)
Record low38° (1972)
Sun, 0179° / 54°0
79 °
Amboy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2008)
Record low39° (1971)
Mon, 0279° / 54°0
79 °
Amboy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high90° (2020)
Record low39° (1971)
Tue, 0379° / 55°0
79 °
Amboy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high90° (1976)
Record low45° (1989)
Wed, 0478° / 55°0.01
78 °
Amboy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high91° (2020)
Record low40° (1994)
Thu, 0578° / 55°0
78 °
Amboy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2020)
Record low40° (2015)
Fri, 0678° / 55°0
78 °
Amboy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2020)
Record low41° (2015)
Sat, 0777° / 55°0
77 °
Amboy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0 in
Chance of precipitation5%
Record high89° (1991)
Record low40° (2011)
Sun, 0876° / 54°0
76 °
Amboy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0 in
Chance of precipitation5%
Record high88° (2016)
Record low41° (2011)
Mon, 0975° / 53°0
75 °
Amboy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0 in
Chance of precipitation5%
Record high85° (2016)
Record low39° (2011)
Tue, 1074° / 53°0
74 °
Amboy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high86° (1989)
Record low42° (1966)
Wed, 1174° / 52°0.02
74 °
Amboy, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (2019)
Record low36° (2012)
Thu, 1274° / 52°0.01
74 °
Amboy, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (2021)
Record low36° (2000)
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 Amboy, 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 Amboy, 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.