Monthly outlook for Williamsburg, CO: average high 68.4°, average low 48.2°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (83.9°), the coolest 23 October (32.2°).
68.4°/48.2°
Average high / low
+0.4°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
71.5°
68.7°
+1.5°
18 October – 27 October
63.3°
64.7°
-0.8°
28 October – 6 November
at normal
58.2°
—
October records over 66 years
91.6°2 October 2024All-time high
-4.7°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Florence (3 mi).
Fri, 0984° / 57°0
84 °
Williamsburg, Friday, 9 October
Clear. High 84°, low 57°.
Pressure29.83 inHg
Wind8.1 mph W
Humidity16%
Visibility6.2 mi
Dew point26°
Sat, 1080° / 49°0
80 °
Williamsburg, Saturday, 10 October
Clear. High 80°, low 49°.
Pressure29.74 inHg
Wind9.1 mph W
Humidity21%
Visibility6.2 mi
Dew point35°
Sun, 1173° / 57°0
73 °
Williamsburg, Sunday, 11 October
Overcast. High 73°, low 57°.
Pressure29.71 inHg
Wind5.9 mph NW
Humidity35%
Visibility6.2 mi
Dew point44°
Mon, 1279° / 56°0
79 °
Williamsburg, Monday, 12 October
Clear. High 79°, low 56°.
Pressure29.77 inHg
Wind14.1 mph W
Humidity24%
Visibility—
Dew point33°
Tue, 1361° / 56°0.15
61 °
Williamsburg, Tuesday, 13 October
Light rain. High 61°, low 56°.
Pressure29.91 inHg
Wind8.1 mph SE
Humidity59%
Visibility—
Dew point46°
Wed, 1472° / 56°0.01
72 °
Williamsburg, Wednesday, 14 October
Light rain. High 72°, low 56°.
Pressure29.50 inHg
Wind19.3 mph W
Humidity21%
Visibility—
Dew point28°
Thu, 1568° / 47°0
68 °
Williamsburg, Thursday, 15 October
Clear. High 68°, low 47°.
Pressure29.77 inHg
Wind11.4 mph W
Humidity25%
Visibility—
Dew point25°
Fri, 1653° / 41°0
53 °
Williamsburg, Friday, 16 October
Clear. High 53°, low 41°.
Pressure30.30 inHg
Wind10.2 mph E
Humidity33%
Visibility—
Dew point21°
Sat, 1760° / 38°0
60 °
Williamsburg, Saturday, 17 October
Mostly clear. High 60°, low 38°.
Pressure30.12 inHg
Wind9.1 mph E
Humidity42%
Visibility—
Dew point31°
Sun, 1859° / 47°0.11
59 °
Williamsburg, Sunday, 18 October
Light rain. High 59°, low 47°.
Pressure30.12 inHg
Wind10 mph SE
Humidity45%
Visibility—
Dew point34°
Mon, 1970° / 45°0
70 °
Williamsburg, Monday, 19 October
Clear. High 70°, low 45°.
Pressure30.06 inHg
Wind8 mph E
Humidity26%
Visibility—
Dew point27°
Tue, 2067° / 48°0
67 °
Williamsburg, Tuesday, 20 October
Clear. High 67°, low 48°.
Pressure30.06 inHg
Wind8.6 mph E
Humidity21%
Visibility—
Dew point24°
Wed, 2170° / 43°0
70 °
Williamsburg, Wednesday, 21 October
Clear. High 70°, low 43°.
Pressure29.91 inHg
Wind6.9 mph SW
Humidity26%
Visibility—
Dew point26°
Thu, 2266° / 43°0
66 °
Williamsburg, Thursday, 22 October
Overcast. High 66°, low 43°.
Pressure29.50 inHg
Wind27.7 mph W
Humidity15%
Visibility—
Dew point15°
Fri, 2347° / 32°0
47 °
Williamsburg, Friday, 23 October
Mostly clear. High 47°, low 32°.
Pressure30.00 inHg
Wind15 mph NW
Humidity14%
Visibility—
Dew point-1°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2464° / 36°0.04
64 °
Williamsburg, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high64°
Average low36°
Average precipitation0.04 in
Chance of precipitation13%
Record high82° (2014)
Record low18° (2020)
Sun, 2564° / 35°0.05
64 °
Williamsburg, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high64°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high81° (2014)
Record low19° (2020)
Mon, 2663° / 35°0.06
63 °
Williamsburg, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (1977)
Record low1° (2020)
Tue, 2761° / 33°0.02
61 °
Williamsburg, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high80° (2016)
Record low0° (2020)
Wed, 2861° / 33°0.03
61 °
Williamsburg, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high80° (2024)
Record low7° (2011)
Thu, 2960° / 33°0.04
60 °
Williamsburg, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low33°
Average precipitation0.04 in
Chance of precipitation25%
Record high79° (1968)
Record low13° (2019)
Fri, 3058° / 32°0.03
58 °
Williamsburg, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high76° (2008)
Record low-5° (1993)
Sat, 3158° / 31°0.04
58 °
Williamsburg, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (2016)
Record low-1° (2019)
Sun, 0157° / 32°0.06
57 °
Williamsburg, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (2008)
Record low-2° (1991)
Mon, 0257° / 30°0.04
57 °
Williamsburg, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high82° (2025)
Record low2° (1991)
Tue, 0357° / 29°0.03
57 °
Williamsburg, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (2020)
Record low-14° (1991)
Wed, 0458° / 29°0.01
58 °
Williamsburg, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low29°
Average precipitation0.01 in
Chance of precipitation10%
Record high76° (2025)
Record low6° (1991)
Thu, 0558° / 30°0.01
58 °
Williamsburg, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low30°
Average precipitation0.01 in
Chance of precipitation7%
Record high75° (2023)
Record low9° (1974)
Fri, 0659° / 31°0.02
59 °
Williamsburg, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low31°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (2021)
Record low-5° (1993)
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 Williamsburg, 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 Williamsburg, 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.