Monthly outlook for Bombay, CA: average high 74.7°, average low 55.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 25 October (79.6°), the coolest 24 October (48.4°).
74.7°/55.7°
Average high / low
+1.7°
Above normal
3 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
77.4°
73.1°
+2.4°
30 October – 8 November
70.2°
68.4°
+1°
9 November – 18 November
at normal
63.4°
—
October records over 66 years
103.1°2 October 2024All-time high
38.1°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — North Highlands (6 mi).
Wed, 2174° / 56°0.04
74 °
Bombay, Wednesday, 21 October
Light rain. High 74°, low 56°.
Pressure29.88 inHg
Wind2.2 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Thu, 2277° / 55°0
77 °
Bombay, Thursday, 22 October
Mostly clear. High 77°, low 55°.
Pressure29.88 inHg
Wind1.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point52°
Fri, 2378° / 55°0
78 °
Bombay, Friday, 23 October
Mostly clear. High 78°, low 55°.
Pressure30.06 inHg
Wind3.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point54°
Sat, 2476° / 48°0
76 °
Bombay, Saturday, 24 October
Clear. High 76°, low 48°.
Pressure30.03 inHg
Wind2.9 mph NE
Humidity58%
Visibility—
Dew point47°
Sun, 2580° / 50°0
80 °
Bombay, Sunday, 25 October
Clear. High 80°, low 50°.
Pressure30.06 inHg
Wind4.7 mph N
Humidity38%
Visibility—
Dew point40°
Mon, 2678° / 54°0
78 °
Bombay, Monday, 26 October
Clear. High 78°, low 54°.
Pressure30.06 inHg
Wind6.2 mph N
Humidity21%
Visibility—
Dew point26°
Tue, 2779° / 56°0
79 °
Bombay, Tuesday, 27 October
Overcast. High 79°, low 56°.
Pressure30.03 inHg
Wind6.6 mph N
Humidity20%
Visibility—
Dew point26°
Wed, 2879° / 62°0
79 °
Bombay, Wednesday, 28 October
Overcast. High 79°, low 62°.
Pressure29.94 inHg
Wind6 mph N
Humidity21%
Visibility—
Dew point29°
Thu, 2979° / 60°0
79 °
Bombay, Thursday, 29 October
Mostly clear. High 79°, low 60°.
Pressure29.88 inHg
Wind9.2 mph S
Humidity27%
Visibility—
Dew point35°
Fri, 3070° / 57°0
70 °
Bombay, Friday, 30 October
Overcast. High 70°, low 57°.
Pressure30.03 inHg
Wind7.9 mph S
Humidity49%
Visibility—
Dew point45°
Sat, 3178° / 57°0.54
78 °
Bombay, Saturday, 31 October
Rain. High 78°, low 57°.
Pressure29.94 inHg
Wind17.3 mph S
Humidity58%
Visibility—
Dew point51°
Sun, 0169° / 61°0.73
69 °
Bombay, Sunday, 1 November
Rain. High 69°, low 61°.
Pressure29.85 inHg
Wind19 mph S
Humidity70%
Visibility—
Dew point56°
Mon, 0269° / 57°0.01
69 °
Bombay, Monday, 2 November
Light rain. High 69°, low 57°.
Pressure30.06 inHg
Wind10.3 mph SW
Humidity68%
Visibility—
Dew point52°
Tue, 0367° / 55°0
67 °
Bombay, Tuesday, 3 November
Overcast. High 67°, low 55°.
Pressure30.18 inHg
Wind4.8 mph NW
Humidity67%
Visibility—
Dew point51°
Wed, 0467° / 54°0
67 °
Bombay, Wednesday, 4 November
Clear. High 67°, low 54°.
Pressure30.24 inHg
Wind6.8 mph NW
Humidity65%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0568° / 47°0.09
68 °
Bombay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.09 in
Chance of precipitation13%
Record high82° (1976)
Record low37° (2011)
Fri, 0667° / 48°0.1
67 °
Bombay, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.1 in
Chance of precipitation18%
Record high80° (1976)
Record low40° (1996)
Sat, 0767° / 48°0.09
67 °
Bombay, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (1976)
Record low38° (2011)
Sun, 0866° / 47°0.11
66 °
Bombay, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (1995)
Record low38° (2011)
Mon, 0965° / 45°0.11
65 °
Bombay, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1976)
Record low36° (2020)
Tue, 1064° / 46°0.13
64 °
Bombay, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (1990)
Record low34° (2020)
Wed, 1164° / 46°0.15
64 °
Bombay, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.15 in
Chance of precipitation27%
Record high78° (1990)
Record low34° (1982)
Thu, 1264° / 45°0.12
64 °
Bombay, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (1990)
Record low31° (1985)
Fri, 1364° / 46°0.17
64 °
Bombay, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high79° (2013)
Record low30° (1985)
Sat, 1464° / 45°0.1
64 °
Bombay, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (2008)
Record low30° (1985)
Sun, 1563° / 45°0.08
63 °
Bombay, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2005)
Record low32° (1978)
Mon, 1662° / 46°0.13
62 °
Bombay, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1977)
Record low33° (2000)
Tue, 1763° / 45°0.17
63 °
Bombay, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high76° (2008)
Record low31° (1964)
Wed, 1862° / 44°0.11
62 °
Bombay, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2019)
Record low31° (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 Bombay, 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 Bombay, 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.