Monthly outlook for Williamsburg, MS: average high 82.2°, average low 64°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.7 inches), against a normal of 3 days and 1.5 inches. The warmest day looks like 14 October (90°), the coolest 19 October (59.1°).
82.2°/64°
Average high / low
+2.4°
Above normal
4 / 3
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
85.5°
78.8°
+3.7°
18 October – 27 October
76.5°
75.4°
+0.6°
28 October – 6 November
at normal
71.9°
—
October records over 66 years
96.8°4 October 2019All-time high
34.9°20 October 2022All-time low
Climate normals and records are computed from the nearest reference point — Seminary (8 mi).
Fri, 0982° / 60°0
82 °
Williamsburg, Friday, 9 October
Light rain. High 82°, low 60°.
Pressure29.97 inHg
Wind11.7 mph NE
Humidity57%
Visibility6.2 mi
Dew point64°
Sat, 1072° / 60°0.81
72 °
Williamsburg, Saturday, 10 October
Heavy rain. High 72°, low 60°.
Pressure29.80 inHg
Wind15.3 mph NW
Humidity62%
Visibility6.2 mi
Dew point57°
Sun, 1187° / 62°0
87 °
Williamsburg, Sunday, 11 October
Clear. High 87°, low 62°.
Pressure30.06 inHg
Wind8.1 mph W
Humidity33%
Visibility6.2 mi
Dew point53°
Mon, 1289° / 65°0
89 °
Williamsburg, Monday, 12 October
Clear. High 89°, low 65°.
Pressure30.09 inHg
Wind6.3 mph SW
Humidity42%
Visibility—
Dew point58°
Tue, 1388° / 63°0
88 °
Williamsburg, Tuesday, 13 October
Clear. High 88°, low 63°.
Pressure30.03 inHg
Wind7.1 mph SW
Humidity31%
Visibility—
Dew point50°
Wed, 1490° / 68°0
90 °
Williamsburg, Wednesday, 14 October
Clear. High 90°, low 68°.
Pressure30.00 inHg
Wind6.2 mph SW
Humidity49%
Visibility—
Dew point65°
Thu, 1588° / 65°0
88 °
Williamsburg, Thursday, 15 October
Clear. High 88°, low 65°.
Pressure30.09 inHg
Wind5.2 mph SE
Humidity37%
Visibility—
Dew point55°
Fri, 1689° / 67°0
89 °
Williamsburg, Friday, 16 October
Clear. High 89°, low 67°.
Pressure30.15 inHg
Wind5.2 mph SE
Humidity45%
Visibility—
Dew point61°
Sat, 1784° / 67°0
84 °
Williamsburg, Saturday, 17 October
Mostly clear. High 84°, low 67°.
Pressure30.15 inHg
Wind9.8 mph NE
Humidity52%
Visibility—
Dew point62°
Sun, 1883° / 65°0.02
83 °
Williamsburg, Sunday, 18 October
Light rain. High 83°, low 65°.
Pressure30.18 inHg
Wind12.5 mph E
Humidity55%
Visibility—
Dew point63°
Mon, 1979° / 59°0
79 °
Williamsburg, Monday, 19 October
Partly cloudy. High 79°, low 59°.
Pressure30.21 inHg
Wind11.1 mph E
Humidity46%
Visibility—
Dew point53°
Tue, 2081° / 61°0
81 °
Williamsburg, Tuesday, 20 October
Overcast. High 81°, low 61°.
Pressure30.12 inHg
Wind9.8 mph E
Humidity48%
Visibility—
Dew point57°
Wed, 2167° / 65°0.97
67 °
Williamsburg, Wednesday, 21 October
Rain. High 67°, low 65°.
Pressure30.06 inHg
Wind8.5 mph E
Humidity96%
Visibility—
Dew point66°
Thu, 2273° / 66°0.7
73 °
Williamsburg, Thursday, 22 October
Rain. High 73°, low 66°.
Pressure29.97 inHg
Wind6.6 mph E
Humidity91%
Visibility—
Dew point69°
Fri, 2375° / 69°0.16
75 °
Williamsburg, Friday, 23 October
Light rain. High 75°, low 69°.
Pressure30.03 inHg
Wind6.6 mph E
Humidity93%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2474° / 57°0.1
74 °
Williamsburg, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.1 in
Chance of precipitation22%
Record high87° (2003)
Record low44° (1999)
Sun, 2574° / 57°0.15
74 °
Williamsburg, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.15 in
Chance of precipitation28%
Record high86° (2024)
Record low42° (1999)
Mon, 2674° / 56°0.18
74 °
Williamsburg, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.18 in
Chance of precipitation25%
Record high87° (2024)
Record low42° (1965)
Tue, 2774° / 56°0.21
74 °
Williamsburg, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.21 in
Chance of precipitation23%
Record high87° (2024)
Record low44° (1976)
Wed, 2873° / 56°0.12
73 °
Williamsburg, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.12 in
Chance of precipitation18%
Record high86° (2024)
Record low40° (2001)
Thu, 2973° / 55°0.13
73 °
Williamsburg, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.13 in
Chance of precipitation25%
Record high87° (2016)
Record low37° (2017)
Fri, 3074° / 55°0.13
74 °
Williamsburg, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.13 in
Chance of precipitation18%
Record high87° (2016)
Record low41° (2008)
Sat, 3174° / 56°0.1
74 °
Williamsburg, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.1 in
Chance of precipitation27%
Record high89° (2016)
Record low36° (1993)
Sun, 0173° / 55°0.1
73 °
Williamsburg, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.1 in
Chance of precipitation27%
Record high86° (2016)
Record low31° (1993)
Mon, 0271° / 54°0.11
71 °
Williamsburg, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.11 in
Chance of precipitation25%
Record high84° (2016)
Record low36° (1993)
Tue, 0371° / 53°0.04
71 °
Williamsburg, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (2024)
Record low29° (1966)
Wed, 0470° / 52°0.09
70 °
Williamsburg, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2016)
Record low31° (1991)
Thu, 0570° / 53°0.11
70 °
Williamsburg, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation23%
Record high85° (2024)
Record low30° (1991)
Fri, 0670° / 52°0.06
70 °
Williamsburg, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.06 in
Chance of precipitation17%
Record high88° (2024)
Record low32° (1991)
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, MS 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, MS 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.