Monthly outlook for Bartolo, CA: average high 83.2°, average low 68.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 8 October (97.4°), the coolest 13 October (56.2°).
83.2°/68.7°
Average high / low
+2.1°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
81.8°
80°
+1°
18 October – 27 October
85.6°
78.1°
+4.1°
28 October – 6 November
at normal
75.4°
—
October records over 66 years
104.2°1 October 2020All-time high
33.6°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Rose Hills (1 mi).
Fri, 0991° / 67°0
91 °
Bartolo, Friday, 9 October
Clear. High 91°, low 67°.
Pressure29.80 inHg
Wind3.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point58°
Sat, 1083° / 68°0.01
83 °
Bartolo, Saturday, 10 October
Light rain. High 83°, low 68°.
Pressure29.68 inHg
Wind0.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point58°
Sun, 1179° / 65°0.01
79 °
Bartolo, Sunday, 11 October
Light rain. High 79°, low 65°.
Pressure29.56 inHg
Wind8.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point53°
Mon, 1269° / 59°0.06
69 °
Bartolo, Monday, 12 October
Light rain. High 69°, low 59°.
Pressure29.83 inHg
Wind7.9 mph SW
Humidity61%
Visibility—
Dew point51°
Tue, 1371° / 56°0.03
71 °
Bartolo, Tuesday, 13 October
Light rain. High 71°, low 56°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity54%
Visibility—
Dew point47°
Wed, 1473° / 65°0
73 °
Bartolo, Wednesday, 14 October
Light rain. High 73°, low 65°.
Pressure29.88 inHg
Wind9.8 mph E
Humidity52%
Visibility—
Dew point52°
Thu, 1578° / 69°0
78 °
Bartolo, Thursday, 15 October
Overcast. High 78°, low 69°.
Pressure30.00 inHg
Wind11.1 mph W
Humidity45%
Visibility—
Dew point50°
Fri, 1687° / 70°0
87 °
Bartolo, Friday, 16 October
Clear. High 87°, low 70°.
Pressure30.09 inHg
Wind6.8 mph W
Humidity12%
Visibility—
Dew point21°
Sat, 1788° / 72°0
88 °
Bartolo, Saturday, 17 October
Clear. High 88°, low 72°.
Pressure29.97 inHg
Wind7.3 mph W
Humidity8%
Visibility—
Dew point13°
Sun, 1890° / 74°0
90 °
Bartolo, Sunday, 18 October
Clear. High 90°, low 74°.
Pressure29.88 inHg
Wind6.5 mph W
Humidity5%
Visibility—
Dew point4°
Mon, 1986° / 75°0
86 °
Bartolo, Monday, 19 October
Overcast. High 86°, low 75°.
Pressure29.91 inHg
Wind7.3 mph W
Humidity8%
Visibility—
Dew point14°
Tue, 2091° / 74°0
91 °
Bartolo, Tuesday, 20 October
Clear. High 91°, low 74°.
Pressure29.88 inHg
Wind8.7 mph W
Humidity7%
Visibility—
Dew point12°
Wed, 2190° / 74°0
90 °
Bartolo, Wednesday, 21 October
Mostly clear. High 90°, low 74°.
Pressure29.91 inHg
Wind7.9 mph SW
Humidity17%
Visibility—
Dew point33°
Thu, 2282° / 71°0
82 °
Bartolo, Thursday, 22 October
Clear. High 82°, low 71°.
Pressure29.85 inHg
Wind9 mph S
Humidity46%
Visibility—
Dew point54°
Fri, 2375° / 68°0
75 °
Bartolo, Friday, 23 October
Clear. High 75°, low 68°.
Pressure29.88 inHg
Wind5.5 mph S
Humidity54%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2478° / 55°0
78 °
Bartolo, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0 in
Chance of precipitation3%
Record high103° (2017)
Record low46° (1975)
Sun, 2578° / 55°0.01
78 °
Bartolo, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high100° (2017)
Record low42° (1971)
Mon, 2677° / 54°0.01
77 °
Bartolo, Monday, 26 October
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (1965)
Record low42° (1989)
Tue, 2776° / 54°0.05
76 °
Bartolo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.05 in
Chance of precipitation10%
Record high93° (1965)
Record low42° (1996)
Wed, 2876° / 53°0.01
76 °
Bartolo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation12%
Record high93° (1965)
Record low43° (1970)
Thu, 2975° / 52°0
75 °
Bartolo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2025)
Record low34° (1971)
Fri, 3075° / 52°0.05
75 °
Bartolo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.05 in
Chance of precipitation15%
Record high92° (1962)
Record low34° (1971)
Sat, 3175° / 52°0.02
75 °
Bartolo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high92° (1966)
Record low38° (1971)
Sun, 0176° / 52°0.03
76 °
Bartolo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.03 in
Chance of precipitation10%
Record high94° (1997)
Record low41° (1971)
Mon, 0276° / 52°0.02
76 °
Bartolo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.02 in
Chance of precipitation13%
Record high94° (1997)
Record low43° (1971)
Tue, 0377° / 51°0
77 °
Bartolo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2010)
Record low40° (1990)
Wed, 0476° / 51°0.02
76 °
Bartolo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.02 in
Chance of precipitation5%
Record high93° (1976)
Record low37° (1994)
Thu, 0574° / 51°0.01
74 °
Bartolo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2020)
Record low40° (2011)
Fri, 0673° / 52°0.02
73 °
Bartolo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2006)
Record low41° (2011)
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 Bartolo, 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 Bartolo, 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.