Monthly outlook for Sespe, CA: average high 75.6°, average low 58.7°. That is 1.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 16 October (93.2°), the coolest 27 October (52°).
75.6°/58.7°
Average high / low
−1.8°
Below normal
2 / 1
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
78.9°
80.1°
-0.7°
26 October – 4 November
70°
77°
-3.9°
5 November – 14 November
at normal
73.4°
—
October records over 66 years
106.9°1 October 2020All-time high
35.4°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Fillmore (2 mi).
Sat, 1793° / 74°0
93 °
Sespe, Saturday, 17 October
Clear. High 93°, low 74°.
Pressure30.06 inHg
Wind11.3 mph NE
Humidity15%
Visibility6.2 mi
Dew point32°
Sun, 1886° / 64°0
86 °
Sespe, Sunday, 18 October
Clear. High 86°, low 64°.
Pressure30.00 inHg
Wind5.5 mph S
Humidity17%
Visibility6.2 mi
Dew point33°
Mon, 1982° / 62°0
82 °
Sespe, Monday, 19 October
Clear. High 82°, low 62°.
Pressure29.91 inHg
Wind5.2 mph S
Humidity22%
Visibility6.2 mi
Dew point37°
Tue, 2071° / 57°0
71 °
Sespe, Tuesday, 20 October
Mostly clear. High 71°, low 57°.
Pressure29.91 inHg
Wind4.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Wed, 2164° / 55°0.16
64 °
Sespe, Wednesday, 21 October
Light rain. High 64°, low 55°.
Pressure29.88 inHg
Wind5.3 mph S
Humidity61%
Visibility—
Dew point49°
Thu, 2269° / 53°0
69 °
Sespe, Thursday, 22 October
Mostly clear. High 69°, low 53°.
Pressure29.97 inHg
Wind11.6 mph SW
Humidity61%
Visibility—
Dew point50°
Fri, 2371° / 53°0
71 °
Sespe, Friday, 23 October
Clear. High 71°, low 53°.
Pressure30.00 inHg
Wind12 mph SW
Humidity48%
Visibility—
Dew point45°
Sat, 2479° / 55°0
79 °
Sespe, Saturday, 24 October
Clear. High 79°, low 55°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity23%
Visibility—
Dew point30°
Sun, 2582° / 61°0
82 °
Sespe, Sunday, 25 October
Overcast. High 82°, low 61°.
Pressure30.03 inHg
Wind9 mph SW
Humidity19%
Visibility—
Dew point31°
Mon, 2673° / 56°0
73 °
Sespe, Monday, 26 October
Overcast. High 73°, low 56°.
Pressure29.83 inHg
Wind11.5 mph SW
Humidity25%
Visibility—
Dew point33°
Tue, 2768° / 52°0
68 °
Sespe, Tuesday, 27 October
Clear. High 68°, low 52°.
Pressure29.85 inHg
Wind12.4 mph SW
Humidity38%
Visibility—
Dew point37°
Wed, 2871° / 53°0
71 °
Sespe, Wednesday, 28 October
Overcast. High 71°, low 53°.
Pressure30.03 inHg
Wind11.2 mph SW
Humidity50%
Visibility—
Dew point45°
Thu, 2971° / 61°0
71 °
Sespe, Thursday, 29 October
Overcast. High 71°, low 61°.
Pressure30.06 inHg
Wind5.7 mph SW
Humidity54%
Visibility—
Dew point48°
Fri, 3066° / 56°0.05
66 °
Sespe, Friday, 30 October
Light rain. High 66°, low 56°.
Pressure30.09 inHg
Wind9.6 mph SW
Humidity68%
Visibility—
Dew point52°
Sat, 3170° / 53°0
70 °
Sespe, Saturday, 31 October
Mostly clear. High 70°, low 53°.
Pressure30.03 inHg
Wind6.8 mph N
Humidity39%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0177° / 54°0.03
77 °
Sespe, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (1997)
Record low46° (2000)
Mon, 0277° / 54°0.02
77 °
Sespe, Monday, 2 November
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.02 in
Chance of precipitation12%
Record high93° (1997)
Record low44° (2003)
Tue, 0378° / 54°0.01
78 °
Sespe, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.01 in
Chance of precipitation10%
Record high92° (1976)
Record low38° (1994)
Wed, 0477° / 53°0.02
77 °
Sespe, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high93° (2020)
Record low40° (1994)
Thu, 0576° / 53°0.01
76 °
Sespe, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (2020)
Record low40° (2011)
Fri, 0674° / 53°0.04
74 °
Sespe, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.04 in
Chance of precipitation5%
Record high91° (1991)
Record low45° (1973)
Sat, 0773° / 53°0.07
73 °
Sespe, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high93° (2006)
Record low38° (2011)
Sun, 0873° / 53°0.07
73 °
Sespe, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high89° (2016)
Record low41° (2011)
Mon, 0973° / 52°0.04
73 °
Sespe, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.04 in
Chance of precipitation15%
Record high90° (2019)
Record low39° (2020)
Tue, 1073° / 51°0.03
73 °
Sespe, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (2025)
Record low39° (2000)
Wed, 1172° / 51°0.06
72 °
Sespe, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (1990)
Record low37° (2000)
Thu, 1273° / 51°0.04
73 °
Sespe, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2021)
Record low35° (1978)
Fri, 1373° / 51°0.03
73 °
Sespe, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (2021)
Record low34° (1985)
Sat, 1473° / 51°0.06
73 °
Sespe, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.06 in
Chance of precipitation8%
Record high92° (2021)
Record low37° (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 Sespe, 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 Sespe, 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.