Monthly outlook for Jastro, CA: average high 74.2°, average low 55.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 18 October (87.4°), the coolest 30 October (45.4°).
74.2°/55.9°
Average high / low
−0.5°
Below normal
2 / 1
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
76.8°
76.9°
-0.1°
27 October – 5 November
69.9°
71.8°
-1.1°
6 November – 15 November
at normal
67.9°
—
October records over 66 years
106.7°3 October 2024All-time high
31.5°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Bakersfield (3 mi).
Sun, 1887° / 64°0
87 °
Jastro, Sunday, 18 October
Clear. High 87°, low 64°.
Pressure29.94 inHg
Wind2.9 mph SW
Humidity14%
Visibility6.2 mi
Dew point33°
Mon, 1984° / 59°0
84 °
Jastro, Monday, 19 October
Clear. High 84°, low 59°.
Pressure29.91 inHg
Wind2.8 mph NW
Humidity28%
Visibility6.2 mi
Dew point41°
Tue, 2078° / 54°0
78 °
Jastro, Tuesday, 20 October
Overcast. High 78°, low 54°.
Pressure29.88 inHg
Wind2.8 mph N
Humidity38%
Visibility6.2 mi
Dew point42°
Wed, 2162° / 55°0.13
62 °
Jastro, Wednesday, 21 October
Light rain. High 62°, low 55°.
Pressure29.88 inHg
Wind2.6 mph E
Humidity57%
Visibility6.2 mi
Dew point47°
Thu, 2272° / 53°0
72 °
Jastro, Thursday, 22 October
Clear. High 72°, low 53°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity61%
Visibility—
Dew point49°
Fri, 2374° / 57°0
74 °
Jastro, Friday, 23 October
Partly cloudy. High 74°, low 57°.
Pressure30.09 inHg
Wind7.6 mph NW
Humidity51%
Visibility—
Dew point46°
Sat, 2476° / 56°0
76 °
Jastro, Saturday, 24 October
Partly cloudy. High 76°, low 56°.
Pressure30.09 inHg
Wind4.2 mph NW
Humidity44%
Visibility—
Dew point43°
Sun, 2573° / 56°0
73 °
Jastro, Sunday, 25 October
Overcast. High 73°, low 56°.
Pressure29.94 inHg
Wind18.5 mph N
Humidity47%
Visibility—
Dew point45°
Mon, 2673° / 56°0
73 °
Jastro, Monday, 26 October
Partly cloudy. High 73°, low 56°.
Pressure29.94 inHg
Wind4.3 mph W
Humidity35%
Visibility—
Dew point35°
Tue, 2777° / 53°0
77 °
Jastro, Tuesday, 27 October
Overcast. High 77°, low 53°.
Pressure29.97 inHg
Wind6.8 mph NW
Humidity34%
Visibility—
Dew point37°
Wed, 2873° / 59°0
73 °
Jastro, Wednesday, 28 October
Overcast. High 73°, low 59°.
Pressure30.03 inHg
Wind6.2 mph NW
Humidity38%
Visibility—
Dew point40°
Thu, 2972° / 52°0
72 °
Jastro, Thursday, 29 October
Overcast. High 72°, low 52°.
Pressure30.00 inHg
Wind15.3 mph N
Humidity25%
Visibility—
Dew point28°
Fri, 3065° / 45°0
65 °
Jastro, Friday, 30 October
Overcast. High 65°, low 45°.
Pressure30.06 inHg
Wind5.2 mph NW
Humidity44%
Visibility—
Dew point34°
Sat, 3169° / 53°0
69 °
Jastro, Saturday, 31 October
Overcast. High 69°, low 53°.
Pressure29.94 inHg
Wind3.6 mph SW
Humidity23%
Visibility—
Dew point23°
Sun, 0163° / 52°0.1
63 °
Jastro, Sunday, 1 November
Light rain. High 63°, low 52°.
Pressure29.77 inHg
Wind6.4 mph N
Humidity59%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0272° / 49°0.02
72 °
Jastro, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2020)
Record low41° (1971)
Tue, 0372° / 48°0.01
72 °
Jastro, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.01 in
Chance of precipitation8%
Record high85° (2010)
Record low38° (1994)
Wed, 0471° / 49°0.02
71 °
Jastro, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (2010)
Record low35° (1994)
Thu, 0571° / 49°0.03
71 °
Jastro, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high89° (2010)
Record low38° (1973)
Fri, 0671° / 49°0.02
71 °
Jastro, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (2012)
Record low41° (2013)
Sat, 0770° / 49°0.03
70 °
Jastro, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high84° (2019)
Record low39° (1977)
Sun, 0868° / 49°0.07
68 °
Jastro, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.07 in
Chance of precipitation22%
Record high82° (2019)
Record low38° (2011)
Mon, 0968° / 47°0.05
68 °
Jastro, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.05 in
Chance of precipitation17%
Record high82° (2025)
Record low37° (2011)
Tue, 1067° / 47°0.03
67 °
Jastro, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.03 in
Chance of precipitation10%
Record high85° (2016)
Record low38° (2020)
Wed, 1168° / 47°0.05
68 °
Jastro, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high86° (2016)
Record low36° (2012)
Thu, 1267° / 47°0.04
67 °
Jastro, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation25%
Record high84° (2019)
Record low35° (2000)
Fri, 1367° / 46°0.02
67 °
Jastro, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (1990)
Record low28° (1985)
Sat, 1466° / 46°0.07
66 °
Jastro, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation22%
Record high82° (1999)
Record low31° (1985)
Sun, 1567° / 45°0.07
67 °
Jastro, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.07 in
Chance of precipitation15%
Record high80° (2007)
Record low30° (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 Jastro, 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 Jastro, 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.