Monthly outlook for Princeton, TX: average high 74.3°, average low 56.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 4 days and 2.4 inches. The warmest day looks like 24 October (84.8°), the coolest 7 November (40.3°).
74.3°/56.9°
Average high / low
+2.4°
Above normal
4 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
81°
71.1°
+5.5°
3 November – 12 November
63.1°
67.3°
-2.3°
13 November – 22 November
at normal
64.4°
—
October records over 66 years
96.4°1 October 1977All-time high
29.1°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — McKinney (10 mi).
Sun, 2582° / 57°0
82 °
Princeton, Sunday, 25 October
Overcast. High 82°, low 57°.
Pressure30.30 inHg
Wind7 mph S
Humidity50%
Visibility6.2 mi
Dew point57°
Mon, 2678° / 59°0
78 °
Princeton, Monday, 26 October
Overcast. High 78°, low 59°.
Pressure30.24 inHg
Wind6.8 mph SE
Humidity35%
Visibility6.2 mi
Dew point45°
Tue, 2779° / 62°0
79 °
Princeton, Tuesday, 27 October
Overcast. High 79°, low 62°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity51%
Visibility6.2 mi
Dew point55°
Wed, 2882° / 63°0
82 °
Princeton, Wednesday, 28 October
Partly cloudy. High 82°, low 63°.
Pressure30.12 inHg
Wind9.9 mph S
Humidity50%
Visibility—
Dew point57°
Thu, 2983° / 66°0
83 °
Princeton, Thursday, 29 October
Mostly clear. High 83°, low 66°.
Pressure30.15 inHg
Wind9.4 mph SE
Humidity53%
Visibility—
Dew point60°
Fri, 3075° / 67°0.06
75 °
Princeton, Friday, 30 October
Light rain. High 75°, low 67°.
Pressure30.12 inHg
Wind14.4 mph S
Humidity46%
Visibility—
Dew point52°
Sat, 3181° / 67°0.28
81 °
Princeton, Saturday, 31 October
Rain. High 81°, low 67°.
Pressure30.03 inHg
Wind16.6 mph S
Humidity74%
Visibility—
Dew point65°
Sun, 0183° / 70°1.39
83 °
Princeton, Sunday, 1 November
Heavy rain. High 83°, low 70°.
Pressure30.00 inHg
Wind14 mph S
Humidity61%
Visibility—
Dew point66°
Mon, 0283° / 62°0.28
83 °
Princeton, Monday, 2 November
Rain. High 83°, low 62°.
Pressure29.94 inHg
Wind27.1 mph N
Humidity62%
Visibility—
Dew point64°
Tue, 0361° / 51°0
61 °
Princeton, Tuesday, 3 November
Partly cloudy. High 61°, low 51°.
Pressure30.09 inHg
Wind21.3 mph N
Humidity28%
Visibility—
Dew point26°
Wed, 0457° / 47°0
57 °
Princeton, Wednesday, 4 November
Overcast. High 57°, low 47°.
Pressure30.06 inHg
Wind21.8 mph N
Humidity48%
Visibility—
Dew point36°
Thu, 0565° / 45°0
65 °
Princeton, Thursday, 5 November
Clear. High 65°, low 45°.
Pressure30.15 inHg
Wind10.6 mph NW
Humidity35%
Visibility—
Dew point32°
Fri, 0660° / 47°0
60 °
Princeton, Friday, 6 November
Clear. High 60°, low 47°.
Pressure30.39 inHg
Wind14.9 mph NE
Humidity40%
Visibility—
Dew point34°
Sat, 0762° / 40°0
62 °
Princeton, Saturday, 7 November
Mostly clear. High 62°, low 40°.
Pressure30.42 inHg
Wind15.2 mph S
Humidity36%
Visibility—
Dew point28°
Sun, 0873° / 50°0
73 °
Princeton, Sunday, 8 November
Overcast. High 73°, low 50°.
Pressure30.18 inHg
Wind17.4 mph S
Humidity62%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0968° / 52°0.09
68 °
Princeton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation33%
Record high85° (2005)
Record low32° (1991)
Tue, 1067° / 51°0.09
67 °
Princeton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (1995)
Record low31° (2018)
Wed, 1167° / 49°0.06
67 °
Princeton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1969)
Record low31° (2019)
Thu, 1264° / 48°0.07
64 °
Princeton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2005)
Record low21° (2019)
Fri, 1364° / 48°0.06
64 °
Princeton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2011)
Record low26° (1986)
Sat, 1465° / 50°0.06
65 °
Princeton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (1989)
Record low24° (2018)
Sun, 1565° / 49°0.14
65 °
Princeton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation28%
Record high85° (2025)
Record low31° (2018)
Mon, 1664° / 48°0.11
64 °
Princeton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high81° (2016)
Record low29° (1997)
Tue, 1765° / 49°0.14
65 °
Princeton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation27%
Record high85° (2025)
Record low28° (2014)
Wed, 1865° / 49°0.09
65 °
Princeton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high86° (2025)
Record low27° (2014)
Thu, 1965° / 49°0.17
65 °
Princeton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.17 in
Chance of precipitation25%
Record high81° (2025)
Record low33° (1980)
Fri, 2064° / 48°0.11
64 °
Princeton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation17%
Record high79° (2007)
Record low29° (2022)
Sat, 2164° / 47°0.09
64 °
Princeton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (1989)
Record low30° (2000)
Sun, 2262° / 47°0.14
62 °
Princeton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation28%
Record high78° (2003)
Record low29° (1964)
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 Princeton, TX 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 Princeton, TX 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.