Monthly outlook for Pachappa, CA: average high 77.1°, average low 63.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 20 October (86.2°), the coolest 23 October (54.4°).
77.1°/63.3°
Average high / low
−0.4°
Below normal
3 / 2
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
79.6°
79.1°
+0.3°
28 October – 6 November
73°
75.8°
-1.6°
7 November – 16 November
at normal
72°
—
October records over 66 years
105.6°1 October 2020All-time high
31.6°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Riverside (1 mi).
Mon, 1985° / 69°0
85 °
Pachappa, Monday, 19 October
Clear. High 85°, low 69°.
Pressure29.88 inHg
Wind2.1 mph NW
Humidity19%
Visibility6.2 mi
Dew point39°
Tue, 2086° / 63°0.01
86 °
Pachappa, Tuesday, 20 October
Light rain. High 86°, low 63°.
Pressure29.85 inHg
Wind0.9 mph W
Humidity30%
Visibility6.2 mi
Dew point49°
Wed, 2177° / 63°0.57
77 °
Pachappa, Wednesday, 21 October
Rain. High 77°, low 63°.
Pressure29.88 inHg
Wind5 mph W
Humidity50%
Visibility6.2 mi
Dew point55°
Thu, 2266° / 59°0.26
66 °
Pachappa, Thursday, 22 October
Light rain. High 66°, low 59°.
Pressure29.97 inHg
Wind2.6 mph W
Humidity83%
Visibility—
Dew point57°
Fri, 2375° / 54°0
75 °
Pachappa, Friday, 23 October
Clear. High 75°, low 54°.
Pressure30.06 inHg
Wind6.9 mph W
Humidity64%
Visibility—
Dew point52°
Sat, 2482° / 65°0
82 °
Pachappa, Saturday, 24 October
Clear. High 82°, low 65°.
Pressure30.00 inHg
Wind16.9 mph N
Humidity22%
Visibility—
Dew point34°
Sun, 2584° / 70°0
84 °
Pachappa, Sunday, 25 October
Clear. High 84°, low 70°.
Pressure29.94 inHg
Wind11.9 mph NE
Humidity20%
Visibility—
Dew point33°
Mon, 2684° / 70°0
84 °
Pachappa, Monday, 26 October
Overcast. High 84°, low 70°.
Pressure29.77 inHg
Wind6.2 mph SE
Humidity24%
Visibility—
Dew point38°
Tue, 2771° / 62°0.58
71 °
Pachappa, Tuesday, 27 October
Rain. High 71°, low 62°.
Pressure29.85 inHg
Wind9.1 mph SW
Humidity59%
Visibility—
Dew point52°
Wed, 2870° / 60°0.01
70 °
Pachappa, Wednesday, 28 October
Light rain. High 70°, low 60°.
Pressure30.06 inHg
Wind9 mph W
Humidity53%
Visibility—
Dew point47°
Thu, 2974° / 61°0
74 °
Pachappa, Thursday, 29 October
Partly cloudy. High 74°, low 61°.
Pressure30.09 inHg
Wind5.8 mph SW
Humidity57%
Visibility—
Dew point51°
Fri, 3073° / 61°0
73 °
Pachappa, Friday, 30 October
Clear. High 73°, low 61°.
Pressure29.97 inHg
Wind10.1 mph W
Humidity55%
Visibility—
Dew point50°
Sat, 3174° / 62°0
74 °
Pachappa, Saturday, 31 October
Light rain. High 74°, low 62°.
Pressure29.94 inHg
Wind5.3 mph SE
Humidity55%
Visibility—
Dew point50°
Sun, 0178° / 64°0
78 °
Pachappa, Sunday, 1 November
Overcast. High 78°, low 64°.
Pressure30.00 inHg
Wind7 mph W
Humidity32%
Visibility—
Dew point40°
Mon, 0269° / 63°0
69 °
Pachappa, Monday, 2 November
Mostly clear. High 69°, low 63°.
Pressure29.88 inHg
Wind3.7 mph SE
Humidity54%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0377° / 50°0.01
77 °
Pachappa, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high94° (2010)
Record low39° (1990)
Wed, 0476° / 50°0.03
76 °
Pachappa, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high93° (2020)
Record low35° (1994)
Thu, 0575° / 51°0.01
75 °
Pachappa, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high75°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high92° (2020)
Record low40° (2015)
Fri, 0674° / 51°0.02
74 °
Pachappa, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (2006)
Record low41° (2015)
Sat, 0773° / 50°0.05
73 °
Pachappa, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2006)
Record low37° (2011)
Sun, 0873° / 50°0.07
73 °
Pachappa, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.07 in
Chance of precipitation23%
Record high91° (2016)
Record low36° (2011)
Mon, 0972° / 50°0.06
72 °
Pachappa, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high92° (2025)
Record low37° (2011)
Tue, 1072° / 49°0.04
72 °
Pachappa, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high92° (2025)
Record low40° (1998)
Wed, 1172° / 48°0.07
72 °
Pachappa, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.07 in
Chance of precipitation15%
Record high88° (1990)
Record low37° (2015)
Thu, 1272° / 48°0.04
72 °
Pachappa, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high90° (2021)
Record low33° (2000)
Fri, 1373° / 47°0.04
73 °
Pachappa, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high91° (2021)
Record low33° (2000)
Sat, 1472° / 48°0.05
72 °
Pachappa, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high91° (2021)
Record low34° (1985)
Sun, 1571° / 47°0.05
71 °
Pachappa, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high71°
Average low47°
Average precipitation0.05 in
Chance of precipitation12%
Record high87° (2021)
Record low31° (1964)
Mon, 1671° / 48°0.05
71 °
Pachappa, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high89° (2020)
Record low33° (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 Pachappa, 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 Pachappa, 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.