As of 06:59 MST

Weather in Summerville, CO

34°Current weather

Summerville, Friday, 6 November, 06:59

Clear. Feels like 30°. High 50°, low 29°.

Pressure30.15 inHg
Wind5 mph SW
Humidity65%
Visibility6.2 mi
Dew point25°

Monthly outlook for Summerville, CO: average high 48.7°, average low 29.6°. That is 7.2° above the climate normal for November. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 14 November (58.5°), the coolest 21 November (15.2°).

48.7°/29.6°
Average high / low
+7.2°
Above normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November54°36.8°+9.6°
16 November – 25 November39.7°33.1°+3.7°
26 November – 5 Decemberat normal29.2°—

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, 0753° / 30°0Clear
53 °Clear

Summerville, Saturday, 7 November

Clear. High 53°, low 30°.

Pressure30.15 inHg
Wind5.3 mph E
Humidity47%
Visibility6.2 mi
Dew point25°
Sun, 0855° / 30°0Clear
55 °Clear

Summerville, Sunday, 8 November

Clear. High 55°, low 30°.

Pressure30.12 inHg
Wind3.5 mph E
Humidity37%
Visibility6.2 mi
Dew point20°
Mon, 0957° / 31°0Clear
57 °Clear

Summerville, Monday, 9 November

Clear. High 57°, low 31°.

Pressure30.06 inHg
Wind3.9 mph E
Humidity32%
Visibility6.2 mi
Dew point21°
Tue, 1055° / 32°0Overcast
55 °Overcast

Summerville, Tuesday, 10 November

Overcast. High 55°, low 32°.

Pressure30.09 inHg
Wind3.7 mph E
Humidity34%
Visibility—
Dew point24°
Wed, 1153° / 28°0Clear
53 °Clear

Summerville, Wednesday, 11 November

Clear. High 53°, low 28°.

Pressure30.21 inHg
Wind6.6 mph W
Humidity39%
Visibility—
Dew point25°
Thu, 1246° / 29°0Clear
46 °Clear

Summerville, Thursday, 12 November

Clear. High 46°, low 29°.

Pressure30.12 inHg
Wind10 mph W
Humidity34%
Visibility—
Dew point17°
Fri, 1356° / 32°0Clear
56 °Clear

Summerville, Friday, 13 November

Clear. High 56°, low 32°.

Pressure29.91 inHg
Wind12.4 mph W
Humidity9%
Visibility—
Dew point-5°
Sat, 1459° / 36°0Clear
59 °Clear

Summerville, Saturday, 14 November

Clear. High 59°, low 36°.

Pressure29.88 inHg
Wind12.1 mph W
Humidity9%
Visibility—
Dew point-3°
Sun, 1557° / 36°0Clear
57 °Clear

Summerville, Sunday, 15 November

Clear. High 57°, low 36°.

Pressure29.83 inHg
Wind11.9 mph W
Humidity10%
Visibility—
Dew point-2°
Mon, 1651° / 34°0Clear
51 °Clear

Summerville, Monday, 16 November

Clear. High 51°, low 34°.

Pressure29.97 inHg
Wind10.4 mph W
Humidity17%
Visibility—
Dew point6°
Tue, 1750° / 34°0Overcast
50 °Overcast

Summerville, Tuesday, 17 November

Overcast. High 50°, low 34°.

Pressure29.94 inHg
Wind8.1 mph W
Humidity25%
Visibility—
Dew point13°
Wed, 1850° / 32°0Clear
50 °Clear

Summerville, Wednesday, 18 November

Clear. High 50°, low 32°.

Pressure29.91 inHg
Wind8.7 mph W
Humidity24%
Visibility—
Dew point11°
Thu, 1934° / 26°0.1Light snow
34 °Light snow

Summerville, Thursday, 19 November

Light snow. High 34°, low 26°.

Pressure30.12 inHg
Wind4.3 mph E
Humidity82%
Visibility—
Dew point25°
Fri, 2025° / 20°0.86Snow
25 °Snow

Summerville, Friday, 20 November

Snow. High 25°, low 20°.

Pressure30.00 inHg
Wind5.5 mph NE
Humidity93%
Visibility—
Dew point22°
Sat, 2128° / 15°0.03Light snow
28 °Light snow

Summerville, Saturday, 21 November

Light snow. High 28°, low 15°.

Pressure29.83 inHg
Wind17.4 mph W
Humidity72%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2233° / 14°0.04Climate normal
33 °Climate normal

Summerville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°
Average low14°
Average precipitation0.04 in
Chance of precipitation20%
Record high49° (2023)
Record low-9° (1975)
Mon, 2331° / 13°0.05Climate normal
31 °Climate normal

Summerville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high31°
Average low13°
Average precipitation0.05 in
Chance of precipitation27%
Record high45° (2024)
Record low-10° (2003)
Tue, 2431° / 12°0.04Climate normal
31 °Climate normal

Summerville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high31°
Average low12°
Average precipitation0.04 in
Chance of precipitation18%
Record high45° (1990)
Record low-11° (1999)
Wed, 2531° / 12°0.04Climate normal
31 °Climate normal

Summerville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high31°
Average low12°
Average precipitation0.04 in
Chance of precipitation27%
Record high47° (1990)
Record low-15° (1993)
Thu, 2628° / 12°0.09Climate normal
28 °Climate normal

Summerville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high28°
Average low12°
Average precipitation0.09 in
Chance of precipitation33%
Record high51° (1998)
Record low-11° (1975)
Fri, 2727° / 9°0.06Climate normal
27 °Climate normal

Summerville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high27°
Average low9°
Average precipitation0.06 in
Chance of precipitation28%
Record high51° (1998)
Record low-19° (1976)
Sat, 2829° / 9°0.04Climate normal
29 °Climate normal

Summerville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high29°
Average low9°
Average precipitation0.04 in
Chance of precipitation22%
Record high48° (1998)
Record low-23° (1976)
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)

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.