Monthly outlook for Rockville, CA: average high 69.1°, average low 51.8°. That is 1.2° above the climate normal for November. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 8 November (79.8°), the coolest 5 November (46.2°).
69.1°/51.8°
Average high / low
+1.2°
Above normal
5 / 3
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
70.7°
68.3°
+1.4°
11 November – 20 November
66.3°
63.7°
+1.4°
21 November – 30 November
at normal
60.3°
—
November records over 66 years
88.5°3 November 2018All-time high
33.3°29 November 1975All-time low
Climate normals and records are computed from the nearest reference point — Fairfield (5 mi).
Mon, 0266° / 48°0
66 °
Rockville, Monday, 2 November
Overcast. High 66°, low 48°.
Pressure30.15 inHg
Wind4.5 mph SE
Humidity48%
Visibility5.8 mi
Dew point43°
Tue, 0357° / 49°0.37
57 °
Rockville, Tuesday, 3 November
Rain. High 57°, low 49°.
Pressure30.06 inHg
Wind4 mph E
Humidity94%
Visibility3.4 mi
Dew point53°
Wed, 0467° / 48°0
67 °
Rockville, Wednesday, 4 November
Clear. High 67°, low 48°.
Pressure30.03 inHg
Wind4.2 mph W
Humidity50%
Visibility6.2 mi
Dew point47°
Thu, 0572° / 46°0
72 °
Rockville, Thursday, 5 November
Clear. High 72°, low 46°.
Pressure30.09 inHg
Wind2.6 mph NW
Humidity39%
Visibility6.2 mi
Dew point43°
Fri, 0668° / 49°0
68 °
Rockville, Friday, 6 November
Overcast. High 68°, low 49°.
Pressure30.18 inHg
Wind2.6 mph S
Humidity56%
Visibility—
Dew point43°
Sat, 0777° / 52°0
77 °
Rockville, Saturday, 7 November
Clear. High 77°, low 52°.
Pressure30.09 inHg
Wind4.4 mph SE
Humidity42%
Visibility—
Dew point41°
Sun, 0880° / 58°0
80 °
Rockville, Sunday, 8 November
Clear. High 80°, low 58°.
Pressure30.12 inHg
Wind5.2 mph E
Humidity27%
Visibility—
Dew point35°
Mon, 0977° / 61°0
77 °
Rockville, Monday, 9 November
Overcast. High 77°, low 61°.
Pressure30.06 inHg
Wind4.3 mph E
Humidity31%
Visibility—
Dew point38°
Tue, 1078° / 57°0
78 °
Rockville, Tuesday, 10 November
Overcast. High 78°, low 57°.
Pressure30.09 inHg
Wind4.8 mph E
Humidity32%
Visibility—
Dew point38°
Wed, 1173° / 56°0
73 °
Rockville, Wednesday, 11 November
Partly cloudy. High 73°, low 56°.
Pressure30.12 inHg
Wind6.8 mph SW
Humidity43%
Visibility—
Dew point42°
Thu, 1265° / 55°0.46
65 °
Rockville, Thursday, 12 November
Rain. High 65°, low 55°.
Pressure29.85 inHg
Wind8.3 mph W
Humidity48%
Visibility—
Dew point44°
Fri, 1366° / 50°0
66 °
Rockville, Friday, 13 November
Clear. High 66°, low 50°.
Pressure30.03 inHg
Wind5.9 mph SW
Humidity62%
Visibility—
Dew point46°
Sat, 1469° / 52°0.26
69 °
Rockville, Saturday, 14 November
Rain. High 69°, low 52°.
Pressure30.00 inHg
Wind12.7 mph S
Humidity48%
Visibility—
Dew point40°
Sun, 1563° / 52°1.2
63 °
Rockville, Sunday, 15 November
Heavy rain. High 63°, low 52°.
Pressure30.00 inHg
Wind14.3 mph SW
Humidity73%
Visibility—
Dew point51°
Mon, 1663° / 47°0
63 °
Rockville, Monday, 16 November
Clear. High 63°, low 47°.
Pressure30.21 inHg
Wind5 mph SW
Humidity61%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1764° / 47°0.13
64 °
Rockville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation23%
Record high78° (1989)
Record low34° (1964)
Wed, 1863° / 46°0.07
63 °
Rockville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1976)
Record low36° (1985)
Thu, 1962° / 46°0.07
62 °
Rockville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1989)
Record low34° (1964)
Fri, 2062° / 46°0.1
62 °
Rockville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (2015)
Record low36° (1964)
Sat, 2161° / 46°0.11
61 °
Rockville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (1962)
Record low34° (1964)
Sun, 2261° / 46°0.11
61 °
Rockville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (2005)
Record low35° (2022)
Mon, 2362° / 45°0.07
62 °
Rockville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (1995)
Record low37° (1973)
Tue, 2462° / 45°0.08
62 °
Rockville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.08 in
Chance of precipitation18%
Record high74° (1995)
Record low34° (2010)
Wed, 2561° / 44°0.05
61 °
Rockville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.05 in
Chance of precipitation15%
Record high74° (1995)
Record low36° (2010)
Thu, 2660° / 44°0.06
60 °
Rockville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2002)
Record low35° (2010)
Fri, 2760° / 44°0.07
60 °
Rockville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1995)
Record low34° (2023)
Sat, 2859° / 43°0.12
59 °
Rockville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation22%
Record high72° (1995)
Record low35° (1975)
Sun, 2959° / 44°0.14
59 °
Rockville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation25%
Record high73° (1995)
Record low33° (1975)
Mon, 3058° / 43°0.15
58 °
Rockville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation25%
Record high73° (1977)
Record low34° (2004)
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 Rockville, 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 Rockville, 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.