Monthly outlook for London, TX: average high 73.3°, average low 53.4°. That is 0.8° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 23 October (80°), the coolest 30 October (41.6°).
73.3°/53.4°
Average high / low
−0.8°
Below normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
75.2°
76°
-0.5°
29 October – 7 November
70.2°
72.1°
-1.1°
8 November – 17 November
at normal
68.8°
—
October records over 66 years
100.2°3 October 1979All-time high
27.1°31 October 2019All-time low
Tue, 2079° / 50°0
79 °
London, Tuesday, 20 October
Mostly clear. High 79°, low 50°.
Pressure30.21 inHg
Wind5.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point56°
Wed, 2177° / 51°0
77 °
London, Wednesday, 21 October
Partly cloudy. High 77°, low 51°.
Pressure30.21 inHg
Wind4 mph SE
Humidity45%
Visibility6.2 mi
Dew point50°
Thu, 2278° / 56°0
78 °
London, Thursday, 22 October
Mostly clear. High 78°, low 56°.
Pressure30.21 inHg
Wind4.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point53°
Fri, 2380° / 57°0
80 °
London, Friday, 23 October
Partly cloudy. High 80°, low 57°.
Pressure30.09 inHg
Wind8.1 mph S
Humidity43%
Visibility6.2 mi
Dew point48°
Sat, 2479° / 57°0
79 °
London, Saturday, 24 October
Overcast. High 79°, low 57°.
Pressure30.09 inHg
Wind14.4 mph S
Humidity49%
Visibility—
Dew point53°
Sun, 2573° / 61°0
73 °
London, Sunday, 25 October
Overcast. High 73°, low 61°.
Pressure30.18 inHg
Wind15.3 mph SE
Humidity59%
Visibility—
Dew point56°
Mon, 2673° / 62°0.11
73 °
London, Monday, 26 October
Light rain. High 73°, low 62°.
Pressure30.12 inHg
Wind14.8 mph S
Humidity70%
Visibility—
Dew point60°
Tue, 2773° / 58°0.02
73 °
London, Tuesday, 27 October
Light rain. High 73°, low 58°.
Pressure30.15 inHg
Wind16 mph N
Humidity47%
Visibility—
Dew point48°
Wed, 2860° / 56°0.02
60 °
London, Wednesday, 28 October
Light rain. High 60°, low 56°.
Pressure30.33 inHg
Wind16.8 mph NE
Humidity83%
Visibility—
Dew point52°
Thu, 2956° / 48°0
56 °
London, Thursday, 29 October
Overcast. High 56°, low 48°.
Pressure30.39 inHg
Wind14.8 mph NE
Humidity46%
Visibility—
Dew point33°
Fri, 3065° / 42°0
65 °
London, Friday, 30 October
Clear. High 65°, low 42°.
Pressure30.27 inHg
Wind7.6 mph E
Humidity37%
Visibility—
Dew point31°
Sat, 3172° / 48°0
72 °
London, Saturday, 31 October
Clear. High 72°, low 48°.
Pressure30.12 inHg
Wind9.9 mph S
Humidity30%
Visibility—
Dew point33°
Sun, 0175° / 51°0
75 °
London, Sunday, 1 November
Partly cloudy. High 75°, low 51°.
Pressure30.03 inHg
Wind9.4 mph S
Humidity42%
Visibility—
Dew point44°
Mon, 0275° / 54°0
75 °
London, Monday, 2 November
Clear. High 75°, low 54°.
Pressure30.12 inHg
Wind7.5 mph SE
Humidity45%
Visibility—
Dew point47°
Tue, 0378° / 56°0
78 °
London, Tuesday, 3 November
Clear. High 78°, low 56°.
Pressure30.00 inHg
Wind13.4 mph S
Humidity33%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0471° / 52°0.06
71 °
London, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.06 in
Chance of precipitation20%
Record high87° (2017)
Record low29° (1991)
Thu, 0572° / 52°0.1
72 °
London, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.1 in
Chance of precipitation15%
Record high90° (2017)
Record low34° (1991)
Fri, 0672° / 53°0.04
72 °
London, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.04 in
Chance of precipitation22%
Record high90° (2017)
Record low37° (1993)
Sat, 0771° / 52°0.08
71 °
London, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.08 in
Chance of precipitation23%
Record high89° (1988)
Record low34° (1993)
Sun, 0871° / 52°0.14
71 °
London, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.14 in
Chance of precipitation27%
Record high91° (1980)
Record low34° (1991)
Mon, 0970° / 53°0.04
70 °
London, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.04 in
Chance of precipitation20%
Record high90° (1980)
Record low34° (1968)
Tue, 1070° / 52°0.01
70 °
London, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.01 in
Chance of precipitation10%
Record high85° (1962)
Record low34° (1977)
Wed, 1170° / 50°0.02
70 °
London, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.02 in
Chance of precipitation15%
Record high82° (1969)
Record low27° (2019)
Thu, 1268° / 49°0.03
68 °
London, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.03 in
Chance of precipitation20%
Record high82° (2025)
Record low24° (2019)
Fri, 1367° / 49°0.06
67 °
London, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high83° (2025)
Record low28° (2018)
Sat, 1468° / 51°0.05
68 °
London, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.05 in
Chance of precipitation12%
Record high86° (2025)
Record low25° (2018)
Sun, 1568° / 49°0.11
68 °
London, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.11 in
Chance of precipitation18%
Record high86° (1988)
Record low31° (2019)
Mon, 1668° / 49°0.08
68 °
London, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high89° (2025)
Record low29° (1997)
Tue, 1768° / 50°0.09
68 °
London, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high88° (2025)
Record low27° (2014)
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 London, 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 London, 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.