Monthly outlook for Roseville, CA: average high 68°, average low 51.8°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 26 October (73.2°), the coolest 1 November (45.2°).
68°/51.8°
Average high / low
−0.3°
Below normal
3 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
68.2°
70°
-1°
5 November – 14 November
67.7°
65°
+1.5°
15 November – 24 November
at normal
61°
—
October records over 66 years
102.6°2 October 2024All-time high
37.6°31 October 2019All-time low
Tue, 2769° / 49°0
69 °
Roseville, Tuesday, 27 October
Overcast. High 69°, low 49°.
Pressure30.03 inHg
Wind5 mph S
Humidity59%
Visibility6.2 mi
Dew point48°
Wed, 2870° / 46°0
70 °
Roseville, Wednesday, 28 October
Partly cloudy. High 70°, low 46°.
Pressure30.00 inHg
Wind3.5 mph W
Humidity49%
Visibility6.2 mi
Dew point44°
Thu, 2969° / 48°0
69 °
Roseville, Thursday, 29 October
Overcast. High 69°, low 48°.
Pressure29.91 inHg
Wind1.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point41°
Fri, 3068° / 52°0
68 °
Roseville, Friday, 30 October
Overcast. High 68°, low 52°.
Pressure29.88 inHg
Wind7.2 mph SE
Humidity46%
Visibility—
Dew point40°
Sat, 3165° / 51°0
65 °
Roseville, Saturday, 31 October
Clear. High 65°, low 51°.
Pressure29.97 inHg
Wind10.3 mph S
Humidity47%
Visibility—
Dew point38°
Sun, 0167° / 45°0
67 °
Roseville, Sunday, 1 November
Clear. High 67°, low 45°.
Pressure30.03 inHg
Wind7.1 mph NW
Humidity24%
Visibility—
Dew point20°
Mon, 0269° / 47°0
69 °
Roseville, Monday, 2 November
Clear. High 69°, low 47°.
Pressure30.06 inHg
Wind4.5 mph NW
Humidity18%
Visibility—
Dew point15°
Tue, 0362° / 57°0.24
62 °
Roseville, Tuesday, 3 November
Light rain. High 62°, low 57°.
Pressure29.97 inHg
Wind10.7 mph S
Humidity71%
Visibility—
Dew point51°
Wed, 0468° / 56°0
68 °
Roseville, Wednesday, 4 November
Overcast. High 68°, low 56°.
Pressure30.06 inHg
Wind3.5 mph S
Humidity73%
Visibility—
Dew point52°
Thu, 0571° / 60°0
71 °
Roseville, Thursday, 5 November
Overcast. High 71°, low 60°.
Pressure30.00 inHg
Wind9.8 mph S
Humidity62%
Visibility—
Dew point51°
Fri, 0668° / 60°0.89
68 °
Roseville, Friday, 6 November
Heavy rain. High 68°, low 60°.
Pressure29.77 inHg
Wind22.5 mph SE
Humidity48%
Visibility—
Dew point46°
Sat, 0763° / 52°0.08
63 °
Roseville, Saturday, 7 November
Light rain. High 63°, low 52°.
Pressure29.97 inHg
Wind5.6 mph SW
Humidity59%
Visibility—
Dew point44°
Sun, 0864° / 48°0
64 °
Roseville, Sunday, 8 November
Clear. High 64°, low 48°.
Pressure30.21 inHg
Wind8.3 mph NW
Humidity47%
Visibility—
Dew point36°
Mon, 0969° / 52°0
69 °
Roseville, Monday, 9 November
Clear. High 69°, low 52°.
Pressure30.18 inHg
Wind4 mph NW
Humidity43%
Visibility—
Dew point38°
Tue, 1072° / 54°0
72 °
Roseville, Tuesday, 10 November
Clear. High 72°, low 54°.
Pressure30.09 inHg
Wind4.6 mph NW
Humidity53%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1164° / 45°0.15
64 °
Roseville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.15 in
Chance of precipitation27%
Record high78° (1990)
Record low34° (2000)
Thu, 1264° / 44°0.12
64 °
Roseville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (1990)
Record low29° (1985)
Fri, 1364° / 45°0.17
64 °
Roseville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.17 in
Chance of precipitation30%
Record high78° (2013)
Record low29° (1985)
Sat, 1464° / 45°0.11
64 °
Roseville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (2008)
Record low29° (1985)
Sun, 1563° / 44°0.09
63 °
Roseville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high77° (2005)
Record low31° (1985)
Mon, 1662° / 45°0.13
62 °
Roseville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1977)
Record low32° (2000)
Tue, 1763° / 45°0.18
63 °
Roseville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.18 in
Chance of precipitation27%
Record high76° (2008)
Record low31° (2000)
Wed, 1862° / 43°0.11
62 °
Roseville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2008)
Record low30° (1964)
Thu, 1960° / 42°0.12
60 °
Roseville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high73° (1989)
Record low28° (1964)
Fri, 2060° / 44°0.15
60 °
Roseville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (1995)
Record low29° (1985)
Sat, 2160° / 43°0.18
60 °
Roseville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.18 in
Chance of precipitation33%
Record high71° (2002)
Record low30° (1979)
Sun, 2259° / 43°0.16
59 °
Roseville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.16 in
Chance of precipitation28%
Record high70° (2005)
Record low33° (1975)
Mon, 2360° / 42°0.11
60 °
Roseville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high73° (1995)
Record low30° (1972)
Tue, 2460° / 41°0.12
60 °
Roseville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (1995)
Record low29° (2010)
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 Roseville, 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 Roseville, 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.