Monthly outlook for San Acacio, CO: average high 45.9°, average low 28.8°. That is 2° above the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 12 November (59.5°), the coolest 23 November (21.6°).
45.9°/28.8°
Average high / low
+2°
Above normal
5 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
49.8°
44°
+3.2°
22 November – 1 December
39.6°
38.7°
+0.5°
2 December – 11 December
at normal
37.3°
—
November records over 66 years
66.4°3 November 2025All-time high
-9°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — San Luis (8 mi).
Fri, 1357° / 32°0
57 °
San Acacio, Friday, 13 November
Overcast. High 57°, low 32°.
Pressure29.94 inHg
Wind6.4 mph S
Humidity47%
Visibility6.2 mi
Dew point27°
Sat, 1443° / 34°0.25
43 °
San Acacio, Saturday, 14 November
Snow. High 43°, low 34°.
Pressure29.77 inHg
Wind9.6 mph S
Humidity85%
Visibility4.8 mi
Dew point36°
Sun, 1547° / 33°0
47 °
San Acacio, Sunday, 15 November
Partly cloudy. High 47°, low 33°.
Pressure30.15 inHg
Wind3 mph N
Humidity70%
Visibility1.5 mi
Dew point33°
Mon, 1649° / 30°0
49 °
San Acacio, Monday, 16 November
Clear. High 49°, low 30°.
Pressure30.15 inHg
Wind3.8 mph S
Humidity63%
Visibility6.2 mi
Dew point32°
Tue, 1749° / 31°0.02
49 °
San Acacio, Tuesday, 17 November
Light rain. High 49°, low 31°.
Pressure30.03 inHg
Wind21.8 mph S
Humidity69%
Visibility—
Dew point34°
Wed, 1842° / 29°0.06
42 °
San Acacio, Wednesday, 18 November
Light rain. High 42°, low 29°.
Pressure30.03 inHg
Wind19.7 mph SW
Humidity63%
Visibility—
Dew point26°
Thu, 1951° / 28°0
51 °
San Acacio, Thursday, 19 November
Partly cloudy. High 51°, low 28°.
Pressure30.06 inHg
Wind17.8 mph SW
Humidity19%
Visibility—
Dew point3°
Fri, 2052° / 34°0.05
52 °
San Acacio, Friday, 20 November
Light rain. High 52°, low 34°.
Pressure29.88 inHg
Wind26.1 mph SW
Humidity51%
Visibility—
Dew point30°
Sat, 2148° / 33°0.13
48 °
San Acacio, Saturday, 21 November
Snow. High 48°, low 33°.
Pressure29.80 inHg
Wind27 mph SW
Humidity53%
Visibility—
Dew point29°
Sun, 2235° / 22°0.19
35 °
San Acacio, Sunday, 22 November
Snow. High 35°, low 22°.
Pressure29.80 inHg
Wind20.3 mph SW
Humidity69%
Visibility—
Dew point23°
Mon, 2335° / 22°0
35 °
San Acacio, Monday, 23 November
Overcast. High 35°, low 22°.
Pressure29.85 inHg
Wind15.6 mph N
Humidity50%
Visibility—
Dew point15°
Tue, 2436° / 22°0
36 °
San Acacio, Tuesday, 24 November
Clear. High 36°, low 22°.
Pressure30.09 inHg
Wind5.4 mph SE
Humidity54%
Visibility—
Dew point16°
Wed, 2540° / 25°0
40 °
San Acacio, Wednesday, 25 November
Overcast. High 40°, low 25°.
Pressure30.24 inHg
Wind4.4 mph E
Humidity51%
Visibility—
Dew point18°
Thu, 2646° / 27°0
46 °
San Acacio, Thursday, 26 November
Clear. High 46°, low 27°.
Pressure30.21 inHg
Wind7.5 mph SE
Humidity39%
Visibility—
Dew point16°
Fri, 2745° / 29°0
45 °
San Acacio, Friday, 27 November
Clear. High 45°, low 29°.
Pressure30.15 inHg
Wind8.1 mph S
Humidity41%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2837° / 19°0.03
37 °
San Acacio, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation15%
Record high53° (1998)
Record low-9° (1976)
Sun, 2937° / 18°0.03
37 °
San Acacio, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.03 in
Chance of precipitation23%
Record high55° (2021)
Record low-8° (1979)
Mon, 3037° / 18°0.02
37 °
San Acacio, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high54° (1999)
Record low-3° (2004)
Tue, 0138° / 19°0.03
38 °
San Acacio, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.03 in
Chance of precipitation12%
Record high54° (1995)
Record low-2° (2019)
Wed, 0238° / 20°0.02
38 °
San Acacio, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high57° (2021)
Record low2° (2018)
Thu, 0338° / 20°0.03
38 °
San Acacio, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high53° (2021)
Record low3° (2009)
Fri, 0439° / 20°0.02
39 °
San Acacio, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high52° (1989)
Record low-7° (2009)
Sat, 0538° / 20°0.02
38 °
San Acacio, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high53° (1965)
Record low0° (1971)
Sun, 0637° / 19°0.03
37 °
San Acacio, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation17%
Record high51° (1965)
Record low-5° (1983)
Mon, 0737° / 19°0.02
37 °
San Acacio, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high53° (1981)
Record low-4° (1978)
Tue, 0837° / 19°0.03
37 °
San Acacio, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation23%
Record high54° (1981)
Record low-10° (1978)
Wed, 0936° / 17°0.03
36 °
San Acacio, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high55° (1981)
Record low-13° (1978)
Thu, 1036° / 15°0.03
36 °
San Acacio, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low15°
Average precipitation0.03 in
Chance of precipitation15%
Record high51° (1981)
Record low-7° (2013)
Fri, 1137° / 18°0.03
37 °
San Acacio, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.03 in
Chance of precipitation13%
Record high51° (2025)
Record low-7° (1985)
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 San Acacio, CO 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 San Acacio, CO 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.