Monthly outlook for Lake Jackson, TX: average high 78.2°, average low 64.9°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 4.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 28 October (85.1°), the coolest 2 November (58.4°).
78.2°/64.9°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
4.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
80.3°
76.3°
+2.2°
1 November – 10 November
74.9°
73.4°
+0.8°
11 November – 20 November
at normal
70.8°
—
October records over 66 years
92.3°14 October 2024All-time high
39°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Clute (4 mi).
Fri, 2383° / 59°0
83 °
Lake Jackson, Friday, 23 October
Clear. High 83°, low 59°.
Pressure30.15 inHg
Wind3.5 mph E
Humidity42%
Visibility6.2 mi
Dew point55°
Sat, 2482° / 62°0
82 °
Lake Jackson, Saturday, 24 October
Partly cloudy. High 82°, low 62°.
Pressure30.21 inHg
Wind8.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point62°
Sun, 2579° / 67°0
79 °
Lake Jackson, Sunday, 25 October
Overcast. High 79°, low 67°.
Pressure30.27 inHg
Wind10.9 mph E
Humidity41%
Visibility6.2 mi
Dew point53°
Mon, 2680° / 67°0
80 °
Lake Jackson, Monday, 26 October
Partly cloudy. High 80°, low 67°.
Pressure30.21 inHg
Wind9.2 mph E
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 2781° / 65°0
81 °
Lake Jackson, Tuesday, 27 October
Overcast. High 81°, low 65°.
Pressure30.15 inHg
Wind8.4 mph NE
Humidity52%
Visibility—
Dew point60°
Wed, 2885° / 67°0.01
85 °
Lake Jackson, Wednesday, 28 October
Light rain. High 85°, low 67°.
Pressure30.15 inHg
Wind11.7 mph SE
Humidity35%
Visibility—
Dew point52°
Thu, 2982° / 66°0
82 °
Lake Jackson, Thursday, 29 October
Overcast. High 82°, low 66°.
Pressure30.12 inHg
Wind14.5 mph SE
Humidity40%
Visibility—
Dew point53°
Fri, 3074° / 68°1.21
74 °
Lake Jackson, Friday, 30 October
Rain. High 74°, low 68°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity96%
Visibility—
Dew point69°
Sat, 3173° / 66°2.01
73 °
Lake Jackson, Saturday, 31 October
Heavy rain. High 73°, low 66°.
Pressure29.80 inHg
Wind21.3 mph W
Humidity94%
Visibility—
Dew point70°
Sun, 0169° / 63°0
69 °
Lake Jackson, Sunday, 1 November
Overcast. High 69°, low 63°.
Pressure29.97 inHg
Wind13.9 mph N
Humidity74%
Visibility—
Dew point59°
Mon, 0272° / 58°0
72 °
Lake Jackson, Monday, 2 November
Clear. High 72°, low 58°.
Pressure30.12 inHg
Wind8.8 mph E
Humidity57%
Visibility—
Dew point54°
Tue, 0374° / 60°0
74 °
Lake Jackson, Tuesday, 3 November
Partly cloudy. High 74°, low 60°.
Pressure30.15 inHg
Wind13.4 mph E
Humidity66%
Visibility—
Dew point59°
Wed, 0476° / 67°0
76 °
Lake Jackson, Wednesday, 4 November
Overcast. High 76°, low 67°.
Pressure30.18 inHg
Wind15.8 mph E
Humidity60%
Visibility—
Dew point60°
Thu, 0578° / 71°0.03
78 °
Lake Jackson, Thursday, 5 November
Light rain. High 78°, low 71°.
Pressure30.06 inHg
Wind14.3 mph E
Humidity68%
Visibility—
Dew point65°
Fri, 0680° / 72°0.9
80 °
Lake Jackson, Friday, 6 November
Rain. High 80°, low 72°.
Pressure30.00 inHg
Wind10.4 mph SE
Humidity76%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0773° / 62°0.11
73 °
Lake Jackson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low62°
Average precipitation0.11 in
Chance of precipitation32%
Record high83° (1969)
Record low42° (1993)
Sun, 0874° / 62°0.09
74 °
Lake Jackson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high74°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high84° (1989)
Record low47° (1991)
Mon, 0973° / 62°0.09
73 °
Lake Jackson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low62°
Average precipitation0.09 in
Chance of precipitation33%
Record high81° (1969)
Record low41° (1991)
Tue, 1073° / 61°0.1
73 °
Lake Jackson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.1 in
Chance of precipitation20%
Record high83° (2024)
Record low44° (2025)
Wed, 1173° / 60°0.05
73 °
Lake Jackson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.05 in
Chance of precipitation25%
Record high82° (2024)
Record low39° (2025)
Thu, 1271° / 59°0.1
71 °
Lake Jackson, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low59°
Average precipitation0.1 in
Chance of precipitation25%
Record high83° (1969)
Record low37° (2019)
Fri, 1370° / 58°0.13
70 °
Lake Jackson, Friday, 13 November
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0.13 in
Chance of precipitation27%
Record high82° (2024)
Record low33° (2019)
Sat, 1470° / 59°0.06
70 °
Lake Jackson, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.06 in
Chance of precipitation15%
Record high81° (1989)
Record low33° (2018)
Sun, 1571° / 59°0.06
71 °
Lake Jackson, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high71°
Average low59°
Average precipitation0.06 in
Chance of precipitation25%
Record high82° (2005)
Record low33° (2018)
Mon, 1670° / 59°0.1
70 °
Lake Jackson, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.1 in
Chance of precipitation33%
Record high84° (2011)
Record low37° (1970)
Tue, 1771° / 59°0.16
71 °
Lake Jackson, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high71°
Average low59°
Average precipitation0.16 in
Chance of precipitation32%
Record high81° (2013)
Record low38° (2014)
Wed, 1871° / 60°0.34
71 °
Lake Jackson, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high71°
Average low60°
Average precipitation0.34 in
Chance of precipitation38%
Record high82° (2025)
Record low40° (2014)
Thu, 1970° / 59°0.11
70 °
Lake Jackson, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (2025)
Record low43° (2014)
Fri, 2070° / 59°0.19
70 °
Lake Jackson, Friday, 20 November
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.19 in
Chance of precipitation28%
Record high82° (2025)
Record low42° (1969)
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 Lake Jackson, 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 Lake Jackson, 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.