Monthly outlook for Almonte, CA: average high 66°, average low 56°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 24 October (73.9°), the coolest 23 October (51.5°).
66°/56°
Average high / low
−0.7°
Below normal
3 / 2
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
68.4°
67.7°
+0.4°
30 October – 8 November
61.9°
65.3°
-1.9°
9 November – 18 November
at normal
61.9°
—
October records over 66 years
98.1°6 October 2024All-time high
41.2°31 October 1989All-time low
Climate normals and records are computed from the nearest reference point — Marin City (1 mi).
Wed, 2168° / 55°0
68 °
Almonte, Wednesday, 21 October
Overcast. High 68°, low 55°.
Pressure29.91 inHg
Wind1.6 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Thu, 2268° / 52°0
68 °
Almonte, Thursday, 22 October
Mostly clear. High 68°, low 52°.
Pressure29.91 inHg
Wind4.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 2370° / 52°0
70 °
Almonte, Friday, 23 October
Partly cloudy. High 70°, low 52°.
Pressure30.06 inHg
Wind1.8 mph E
Humidity68%
Visibility3.9 mi
Dew point55°
Sat, 2474° / 52°0
74 °
Almonte, Saturday, 24 October
Clear. High 74°, low 52°.
Pressure30.03 inHg
Wind4.8 mph NW
Humidity49%
Visibility—
Dew point43°
Sun, 2574° / 52°0
74 °
Almonte, Sunday, 25 October
Clear. High 74°, low 52°.
Pressure30.06 inHg
Wind5.6 mph NE
Humidity48%
Visibility—
Dew point45°
Mon, 2666° / 58°0
66 °
Almonte, Monday, 26 October
Clear. High 66°, low 58°.
Pressure30.06 inHg
Wind7.1 mph NE
Humidity41%
Visibility—
Dew point38°
Tue, 2767° / 60°0
67 °
Almonte, Tuesday, 27 October
Overcast. High 67°, low 60°.
Pressure30.03 inHg
Wind9.1 mph NE
Humidity44%
Visibility—
Dew point40°
Wed, 2866° / 60°0
66 °
Almonte, Wednesday, 28 October
Overcast. High 66°, low 60°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity44%
Visibility—
Dew point42°
Thu, 2962° / 58°0
62 °
Almonte, Thursday, 29 October
Overcast. High 62°, low 58°.
Pressure29.91 inHg
Wind11 mph SW
Humidity64%
Visibility—
Dew point49°
Fri, 3062° / 56°0.02
62 °
Almonte, Friday, 30 October
Light rain. High 62°, low 56°.
Pressure30.03 inHg
Wind4.6 mph SW
Humidity75%
Visibility—
Dew point50°
Sat, 3165° / 59°0.67
65 °
Almonte, Saturday, 31 October
Rain. High 65°, low 59°.
Pressure29.88 inHg
Wind24.8 mph S
Humidity75%
Visibility—
Dew point52°
Sun, 0162° / 60°0.7
62 °
Almonte, Sunday, 1 November
Light rain. High 62°, low 60°.
Pressure29.85 inHg
Wind20.3 mph S
Humidity83%
Visibility—
Dew point56°
Mon, 0261° / 58°0.07
61 °
Almonte, Monday, 2 November
Light rain. High 61°, low 58°.
Pressure30.06 inHg
Wind14.7 mph S
Humidity77%
Visibility—
Dew point53°
Tue, 0361° / 57°0
61 °
Almonte, Tuesday, 3 November
Overcast. High 61°, low 57°.
Pressure30.21 inHg
Wind7.7 mph W
Humidity81%
Visibility—
Dew point53°
Wed, 0461° / 56°0
61 °
Almonte, Wednesday, 4 November
Clear. High 61°, low 56°.
Pressure30.24 inHg
Wind6.7 mph W
Humidity75%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0564° / 50°0.06
64 °
Almonte, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.06 in
Chance of precipitation15%
Record high77° (2020)
Record low44° (1971)
Fri, 0664° / 51°0.07
64 °
Almonte, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (1976)
Record low42° (1996)
Sat, 0764° / 50°0.09
64 °
Almonte, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (1991)
Record low42° (1971)
Sun, 0863° / 49°0.08
63 °
Almonte, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (1976)
Record low41° (1983)
Mon, 0963° / 48°0.09
63 °
Almonte, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation20%
Record high73° (1976)
Record low41° (1998)
Tue, 1062° / 49°0.14
62 °
Almonte, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.14 in
Chance of precipitation28%
Record high76° (1990)
Record low40° (1982)
Wed, 1162° / 49°0.1
62 °
Almonte, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.1 in
Chance of precipitation27%
Record high76° (1990)
Record low37° (2000)
Thu, 1263° / 48°0.08
63 °
Almonte, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.08 in
Chance of precipitation20%
Record high75° (1990)
Record low37° (1985)
Fri, 1362° / 49°0.14
62 °
Almonte, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.14 in
Chance of precipitation27%
Record high73° (1995)
Record low35° (1985)
Sat, 1462° / 48°0.06
62 °
Almonte, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (2008)
Record low37° (1985)
Sun, 1562° / 49°0.09
62 °
Almonte, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high75° (2010)
Record low39° (1978)
Mon, 1661° / 49°0.12
61 °
Almonte, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (2008)
Record low39° (2009)
Tue, 1761° / 48°0.13
61 °
Almonte, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.13 in
Chance of precipitation25%
Record high73° (2008)
Record low37° (2000)
Wed, 1861° / 48°0.07
61 °
Almonte, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2005)
Record low37° (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 Almonte, 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 Almonte, 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.