Monthly outlook for Sunsweet, CA: average high 75.6°, average low 61.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 28 October (87°), the coolest 23 October (49.9°).
75.6°/61.4°
Average high / low
−0.5°
Below normal
3 / 1
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
76.7°
77.3°
-0.3°
30 October – 8 November
73.8°
74.4°
-0.3°
9 November – 18 November
at normal
70.8°
—
October records over 66 years
104.2°1 October 2020All-time high
34.2°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Montclair (1 mi).
Wed, 2179° / 59°0.59
79 °
Sunsweet, Wednesday, 21 October
Heavy rain. High 79°, low 59°.
Pressure29.88 inHg
Wind4.1 mph SW
Humidity38%
Visibility6.2 mi
Dew point49°
Thu, 2263° / 53°1.21
63 °
Sunsweet, Thursday, 22 October
Heavy rain. High 63°, low 53°.
Pressure29.94 inHg
Wind2.9 mph SW
Humidity69%
Visibility4.1 mi
Dew point53°
Fri, 2365° / 50°0
65 °
Sunsweet, Friday, 23 October
Mostly clear. High 65°, low 50°.
Pressure30.00 inHg
Wind1.1 mph S
Humidity70%
Visibility6.2 mi
Dew point52°
Sat, 2470° / 53°0
70 °
Sunsweet, Saturday, 24 October
Clear. High 70°, low 53°.
Pressure29.97 inHg
Wind3.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point54°
Sun, 2573° / 55°0
73 °
Sunsweet, Sunday, 25 October
Clear. High 73°, low 55°.
Pressure30.06 inHg
Wind3.3 mph NW
Humidity51%
Visibility—
Dew point49°
Mon, 2684° / 57°0
84 °
Sunsweet, Monday, 26 October
Clear. High 84°, low 57°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity27%
Visibility—
Dew point37°
Tue, 2785° / 71°0
85 °
Sunsweet, Tuesday, 27 October
Overcast. High 85°, low 71°.
Pressure29.97 inHg
Wind5.3 mph NE
Humidity15%
Visibility—
Dew point27°
Wed, 2887° / 73°0
87 °
Sunsweet, Wednesday, 28 October
Overcast. High 87°, low 73°.
Pressure29.91 inHg
Wind6.9 mph SW
Humidity16%
Visibility—
Dew point30°
Thu, 2978° / 68°0
78 °
Sunsweet, Thursday, 29 October
Overcast. High 78°, low 68°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity33%
Visibility—
Dew point45°
Fri, 3073° / 64°0
73 °
Sunsweet, Friday, 30 October
Light rain. High 73°, low 64°.
Pressure29.88 inHg
Wind9.6 mph SW
Humidity57%
Visibility—
Dew point53°
Sat, 3166° / 62°0.62
66 °
Sunsweet, Saturday, 31 October
Rain. High 66°, low 62°.
Pressure29.74 inHg
Wind8.6 mph SW
Humidity67%
Visibility—
Dew point54°
Sun, 0173° / 61°0
73 °
Sunsweet, Sunday, 1 November
Clear. High 73°, low 61°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity56%
Visibility—
Dew point50°
Mon, 0278° / 65°0
78 °
Sunsweet, Monday, 2 November
Clear. High 78°, low 65°.
Pressure30.12 inHg
Wind8.7 mph SW
Humidity29%
Visibility—
Dew point39°
Tue, 0377° / 66°0
77 °
Sunsweet, Tuesday, 3 November
Clear. High 77°, low 66°.
Pressure30.12 inHg
Wind10.4 mph SW
Humidity40%
Visibility—
Dew point47°
Wed, 0475° / 65°0
75 °
Sunsweet, Wednesday, 4 November
Overcast. High 75°, low 65°.
Pressure30.12 inHg
Wind8.5 mph SW
Humidity50%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0574° / 52°0.01
74 °
Sunsweet, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high94° (2020)
Record low40° (2011)
Fri, 0673° / 52°0.02
73 °
Sunsweet, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2006)
Record low41° (2011)
Sat, 0772° / 51°0.06
72 °
Sunsweet, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.06 in
Chance of precipitation12%
Record high91° (2006)
Record low37° (2011)
Sun, 0872° / 51°0.09
72 °
Sunsweet, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.09 in
Chance of precipitation22%
Record high90° (2016)
Record low39° (2011)
Mon, 0972° / 51°0.05
72 °
Sunsweet, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.05 in
Chance of precipitation12%
Record high90° (2016)
Record low40° (1998)
Tue, 1071° / 50°0.04
71 °
Sunsweet, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (2025)
Record low42° (1966)
Wed, 1171° / 50°0.06
71 °
Sunsweet, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high90° (2021)
Record low38° (1982)
Thu, 1272° / 50°0.04
72 °
Sunsweet, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high92° (2021)
Record low35° (1978)
Fri, 1372° / 50°0.04
72 °
Sunsweet, Friday, 13 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high92° (2021)
Record low34° (1985)
Sat, 1471° / 50°0.04
71 °
Sunsweet, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation7%
Record high91° (2021)
Record low35° (1964)
Sun, 1571° / 49°0.06
71 °
Sunsweet, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation10%
Record high86° (2021)
Record low34° (1964)
Mon, 1670° / 49°0.06
70 °
Sunsweet, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation10%
Record high89° (2020)
Record low34° (1964)
Tue, 1769° / 49°0.04
69 °
Sunsweet, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.04 in
Chance of precipitation12%
Record high88° (2019)
Record low37° (1994)
Wed, 1869° / 49°0.07
69 °
Sunsweet, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.07 in
Chance of precipitation18%
Record high89° (2019)
Record low32° (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 Sunsweet, 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 Sunsweet, 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.