Monthly outlook for Fairmont, CA: average high 63.4°, average low 48.9°. That is 3° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 8 November (74.1°), the coolest 2 November (41.6°).
63.4°/48.9°
Average high / low
−3°
Below normal
3 / 1
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
64.4°
70.2°
-3.2°
8 November – 17 November
61.7°
65.9°
-2.3°
18 November – 27 November
at normal
62°
—
October records over 66 years
101.7°3 October 2024All-time high
28°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Lancaster (14 mi).
Fri, 3063° / 53°0
63 °
Fairmont, Friday, 30 October
Overcast. High 63°, low 53°.
Pressure29.91 inHg
Wind8.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point47°
Sat, 3162° / 51°0.03
62 °
Fairmont, Saturday, 31 October
Light rain. High 62°, low 51°.
Pressure29.97 inHg
Wind4.4 mph S
Humidity64%
Visibility6.2 mi
Dew point48°
Sun, 0158° / 45°0.15
58 °
Fairmont, Sunday, 1 November
Light rain. High 58°, low 45°.
Pressure29.88 inHg
Wind10.1 mph W
Humidity65%
Visibility4.8 mi
Dew point46°
Mon, 0263° / 42°0
63 °
Fairmont, Monday, 2 November
Clear. High 63°, low 42°.
Pressure30.18 inHg
Wind7.7 mph E
Humidity47%
Visibility—
Dew point35°
Tue, 0369° / 50°0
69 °
Fairmont, Tuesday, 3 November
Clear. High 69°, low 50°.
Pressure30.21 inHg
Wind9.5 mph E
Humidity38%
Visibility—
Dew point35°
Wed, 0465° / 52°0
65 °
Fairmont, Wednesday, 4 November
Partly cloudy. High 65°, low 52°.
Pressure29.88 inHg
Wind18.4 mph SW
Humidity26%
Visibility—
Dew point28°
Thu, 0565° / 47°0
65 °
Fairmont, Thursday, 5 November
Partly cloudy. High 65°, low 47°.
Pressure29.91 inHg
Wind11.7 mph W
Humidity38%
Visibility—
Dew point33°
Fri, 0663° / 45°0
63 °
Fairmont, Friday, 6 November
Clear. High 63°, low 45°.
Pressure29.97 inHg
Wind14.2 mph NW
Humidity46%
Visibility—
Dew point36°
Sat, 0769° / 48°0
69 °
Fairmont, Saturday, 7 November
Clear. High 69°, low 48°.
Pressure30.12 inHg
Wind8.6 mph NW
Humidity33%
Visibility—
Dew point32°
Sun, 0874° / 54°0
74 °
Fairmont, Sunday, 8 November
Mostly clear. High 74°, low 54°.
Pressure30.18 inHg
Wind9.1 mph SW
Humidity22%
Visibility—
Dew point27°
Mon, 0972° / 56°0
72 °
Fairmont, Monday, 9 November
Overcast. High 72°, low 56°.
Pressure30.12 inHg
Wind7 mph W
Humidity23%
Visibility—
Dew point27°
Tue, 1065° / 52°0
65 °
Fairmont, Tuesday, 10 November
Overcast. High 65°, low 52°.
Pressure30.00 inHg
Wind14.3 mph SW
Humidity29%
Visibility—
Dew point30°
Wed, 1155° / 49°0.7
55 °
Fairmont, Wednesday, 11 November
Rain. High 55°, low 49°.
Pressure29.88 inHg
Wind29.4 mph SW
Humidity75%
Visibility—
Dew point46°
Thu, 1250° / 43°0.06
50 °
Fairmont, Thursday, 12 November
Light rain. High 50°, low 43°.
Pressure29.83 inHg
Wind15.7 mph NW
Humidity71%
Visibility—
Dew point40°
Fri, 1355° / 42°0
55 °
Fairmont, Friday, 13 November
Clear. High 55°, low 42°.
Pressure30.06 inHg
Wind14.5 mph W
Humidity62%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1466° / 46°0.02
66 °
Fairmont, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (1974)
Record low29° (1964)
Sun, 1565° / 45°0.03
65 °
Fairmont, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation7%
Record high84° (2021)
Record low28° (1964)
Mon, 1665° / 46°0.02
65 °
Fairmont, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2006)
Record low30° (1964)
Tue, 1764° / 46°0.02
64 °
Fairmont, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (1977)
Record low32° (1964)
Wed, 1863° / 44°0.03
63 °
Fairmont, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.03 in
Chance of precipitation7%
Record high78° (1995)
Record low26° (1964)
Thu, 1964° / 44°0.01
64 °
Fairmont, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (2007)
Record low25° (1964)
Fri, 2064° / 44°0.05
64 °
Fairmont, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.05 in
Chance of precipitation13%
Record high76° (2017)
Record low28° (1964)
Sat, 2162° / 43°0.05
62 °
Fairmont, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high75° (2017)
Record low31° (2024)
Sun, 2262° / 43°0.02
62 °
Fairmont, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.02 in
Chance of precipitation15%
Record high78° (2017)
Record low31° (1983)
Mon, 2362° / 42°0
62 °
Fairmont, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0 in
Chance of precipitation5%
Record high78° (2017)
Record low32° (2003)
Tue, 2462° / 43°0.01
62 °
Fairmont, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.01 in
Chance of precipitation5%
Record high83° (2017)
Record low35° (1973)
Wed, 2562° / 42°0.02
62 °
Fairmont, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.02 in
Chance of precipitation5%
Record high78° (1995)
Record low30° (2010)
Thu, 2661° / 42°0.03
61 °
Fairmont, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (2017)
Record low30° (2010)
Fri, 2760° / 41°0.01
60 °
Fairmont, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.01 in
Chance of precipitation3%
Record high72° (1974)
Record low31° (2010)
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 Fairmont, 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 Fairmont, 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.