As of 20:40 MST

Weather in Summerville, CO

35°Current weather

Summerville, Friday, 13 November, 20:40

Clear. Feels like 29°. High 54°, low 29°.

Pressure29.74 inHg
Wind7 mph SW
Humidity57%
Visibility6.2 mi
Dew point23°

Monthly outlook for Summerville, CO: average high 43.3°, average low 25.9°. That is 5.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 13 November (54.4°), the coolest 22 November (15.7°).

43.3°/25.9°
Average high / low
+5.9°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November43.8°34.3°+5.3°
23 November – 2 December42.5°29.6°+7.2°
3 December – 12 Decemberat normal28.4°—

November records over 66 years

57.7°6 November 2010All-time high
-25.2°15 November 1997All-time low

Climate normals and records are computed from the nearest reference point — Ward (6 mi).

Sat, 1443° / 31°0Overcast
43 °Overcast

Summerville, Saturday, 14 November

Overcast. High 43°, low 31°.

Pressure29.71 inHg
Wind3 mph E
Humidity60%
Visibility6.2 mi
Dew point24°
Sun, 1546° / 28°0Clear
46 °Clear

Summerville, Sunday, 15 November

Clear. High 46°, low 28°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity58%
Visibility—
Dew point29°
Mon, 1652° / 28°0Overcast
52 °Overcast

Summerville, Monday, 16 November

Overcast. High 52°, low 28°.

Pressure29.97 inHg
Wind4.4 mph E
Humidity40%
Visibility6.2 mi
Dew point21°
Tue, 1750° / 31°0Partly cloudy
50 °Partly cloudy

Summerville, Tuesday, 17 November

Partly cloudy. High 50°, low 31°.

Pressure29.74 inHg
Wind4.9 mph E
Humidity44%
Visibility6.2 mi
Dew point21°
Wed, 1839° / 24°0.02Light snow
39 °Light snow

Summerville, Wednesday, 18 November

Light snow. High 39°, low 24°.

Pressure29.83 inHg
Wind29.3 mph W
Humidity72%
Visibility—
Dew point26°
Thu, 1943° / 26°0Overcast
43 °Overcast

Summerville, Thursday, 19 November

Overcast. High 43°, low 26°.

Pressure30.03 inHg
Wind8.9 mph W
Humidity49%
Visibility—
Dew point22°
Fri, 2049° / 26°0.03Light snow
49 °Light snow

Summerville, Friday, 20 November

Light snow. High 49°, low 26°.

Pressure29.65 inHg
Wind15.5 mph SW
Humidity22%
Visibility—
Dew point10°
Sat, 2131° / 17°0Mostly clear
31 °Mostly clear

Summerville, Saturday, 21 November

Mostly clear. High 31°, low 17°.

Pressure30.36 inHg
Wind11.1 mph W
Humidity38%
Visibility—
Dew point6°
Sun, 2231° / 16°0Clear
31 °Clear

Summerville, Sunday, 22 November

Clear. High 31°, low 16°.

Pressure30.42 inHg
Wind6.3 mph E
Humidity41%
Visibility—
Dew point7°
Mon, 2342° / 21°0Clear
42 °Clear

Summerville, Monday, 23 November

Clear. High 42°, low 21°.

Pressure30.18 inHg
Wind10.8 mph W
Humidity25%
Visibility—
Dew point5°
Tue, 2447° / 30°0Overcast
47 °Overcast

Summerville, Tuesday, 24 November

Overcast. High 47°, low 30°.

Pressure29.83 inHg
Wind12.6 mph W
Humidity19%
Visibility—
Dew point5°
Wed, 2545° / 30°0Mostly clear
45 °Mostly clear

Summerville, Wednesday, 25 November

Mostly clear. High 45°, low 30°.

Pressure29.94 inHg
Wind12.4 mph W
Humidity30%
Visibility—
Dew point13°
Thu, 2649° / 32°0.01Light snow
49 °Light snow

Summerville, Thursday, 26 November

Light snow. High 49°, low 32°.

Pressure29.71 inHg
Wind13.1 mph W
Humidity25%
Visibility—
Dew point13°
Fri, 2736° / 24°0.07Snow
36 °Snow

Summerville, Friday, 27 November

Snow. High 36°, low 24°.

Pressure29.68 inHg
Wind4.3 mph W
Humidity53%
Visibility—
Dew point19°
Sat, 2835° / 22°0.01Light snow
35 °Light snow

Summerville, Saturday, 28 November

Light snow. High 35°, low 22°.

Pressure29.94 inHg
Wind14.1 mph W
Humidity33%
Visibility—
Dew point5°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2929° / 9°0.05Climate normal
29 °Climate normal

Summerville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high29°
Average low9°
Average precipitation0.05 in
Chance of precipitation25%
Record high47° (2021)
Record low-12° (1974)
Mon, 3029° / 9°0.04Climate normal
29 °Climate normal

Summerville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high29°
Average low9°
Average precipitation0.04 in
Chance of precipitation23%
Record high46° (2012)
Record low-22° (2006)
Tue, 0130° / 11°0.03Climate normal
30 °Climate normal

Summerville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high30°
Average low11°
Average precipitation0.03 in
Chance of precipitation15%
Record high49° (1998)
Record low-7° (1971)
Wed, 0230° / 11°0.03Climate normal
30 °Climate normal

Summerville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high30°
Average low11°
Average precipitation0.03 in
Chance of precipitation22%
Record high54° (2021)
Record low-8° (2016)
Thu, 0330° / 10°0.05Climate normal
30 °Climate normal

Summerville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°
Average low10°
Average precipitation0.05 in
Chance of precipitation20%
Record high47° (2021)
Record low-25° (2009)
Fri, 0431° / 10°0.04Climate normal
31 °Climate normal

Summerville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high31°
Average low10°
Average precipitation0.04 in
Chance of precipitation17%
Record high48° (1987)
Record low-17° (2009)
Sat, 0529° / 9°0.05Climate normal
29 °Climate normal

Summerville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high29°
Average low9°
Average precipitation0.05 in
Chance of precipitation30%
Record high48° (1965)
Record low-23° (2013)
Sun, 0628° / 8°0.06Climate normal
28 °Climate normal

Summerville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high28°
Average low8°
Average precipitation0.06 in
Chance of precipitation27%
Record high47° (1965)
Record low-24° (2013)
Mon, 0727° / 10°0.05Climate normal
27 °Climate normal

Summerville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high27°
Average low10°
Average precipitation0.05 in
Chance of precipitation25%
Record high46° (1965)
Record low-21° (2005)
Tue, 0827° / 8°0.05Climate normal
27 °Climate normal

Summerville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high27°
Average low8°
Average precipitation0.05 in
Chance of precipitation32%
Record high43° (1965)
Record low-27° (1978)
Wed, 0927° / 8°0.05Climate normal
27 °Climate normal

Summerville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high27°
Average low8°
Average precipitation0.05 in
Chance of precipitation25%
Record high42° (1981)
Record low-17° (2009)
Thu, 1029° / 8°0.05Climate normal
29 °Climate normal

Summerville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high29°
Average low8°
Average precipitation0.05 in
Chance of precipitation23%
Record high42° (2014)
Record low-15° (1972)
Fri, 1128° / 10°0.04Climate normal
28 °Climate normal

Summerville, Friday, 11 December

Climate normal for this date — 60-year average.

Average high28°
Average low10°
Average precipitation0.04 in
Chance of precipitation20%
Record high42° (1990)
Record low-17° (1963)
Sat, 1228° / 9°0.03Climate normal
28 °Climate normal

Summerville, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high28°
Average low9°
Average precipitation0.03 in
Chance of precipitation23%
Record high49° (2014)
Record low-17° (1961)

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 Summerville, 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 Summerville, 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.