Monthly outlook for Round Rock, TX: average high 78.6°, average low 62.6°. That is 3.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 2 November (87.1°), the coolest 10 November (54.1°).
78.6°/62.6°
Average high / low
+3.1°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
79°
73.9°
+2.8°
5 November – 14 November
77.9°
70.6°
+4°
15 November – 24 November
at normal
68°
—
October records over 66 years
99.1°13 October 2024All-time high
32.2°31 October 2019All-time low
Tue, 2779° / 60°0
79 °
Round Rock, Tuesday, 27 October
Partly cloudy. High 79°, low 60°.
Pressure30.18 inHg
Wind3.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point59°
Wed, 2882° / 65°0.01
82 °
Round Rock, Wednesday, 28 October
Light rain. High 82°, low 65°.
Pressure30.15 inHg
Wind5.7 mph S
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 2977° / 69°0.24
77 °
Round Rock, Thursday, 29 October
Light rain. High 77°, low 69°.
Pressure30.15 inHg
Wind7.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point67°
Fri, 3071° / 65°0.63
71 °
Round Rock, Friday, 30 October
Rain. High 71°, low 65°.
Pressure30.03 inHg
Wind11.4 mph SE
Humidity71%
Visibility—
Dew point61°
Sat, 3180° / 66°0.09
80 °
Round Rock, Saturday, 31 October
Light rain. High 80°, low 66°.
Pressure30.03 inHg
Wind8.3 mph SE
Humidity74%
Visibility—
Dew point66°
Sun, 0181° / 61°0
81 °
Round Rock, Sunday, 1 November
Overcast. High 81°, low 61°.
Pressure30.03 inHg
Wind6.5 mph S
Humidity51%
Visibility—
Dew point56°
Mon, 0287° / 68°0
87 °
Round Rock, Monday, 2 November
Partly cloudy. High 87°, low 68°.
Pressure29.91 inHg
Wind15.1 mph SW
Humidity54%
Visibility—
Dew point64°
Tue, 0377° / 62°0.07
77 °
Round Rock, Tuesday, 3 November
Light rain. High 77°, low 62°.
Pressure30.09 inHg
Wind22.4 mph N
Humidity47%
Visibility—
Dew point53°
Wed, 0476° / 55°0
76 °
Round Rock, Wednesday, 4 November
Clear. High 76°, low 55°.
Pressure30.09 inHg
Wind8.5 mph N
Humidity26%
Visibility—
Dew point33°
Thu, 0580° / 59°0
80 °
Round Rock, Thursday, 5 November
Clear. High 80°, low 59°.
Pressure30.03 inHg
Wind9 mph S
Humidity27%
Visibility—
Dew point38°
Fri, 0675° / 66°0
75 °
Round Rock, Friday, 6 November
Overcast. High 75°, low 66°.
Pressure30.03 inHg
Wind7.8 mph S
Humidity54%
Visibility—
Dew point55°
Sat, 0783° / 63°0
83 °
Round Rock, Saturday, 7 November
Clear. High 83°, low 63°.
Pressure29.94 inHg
Wind16.7 mph S
Humidity53%
Visibility—
Dew point58°
Sun, 0882° / 70°0
82 °
Round Rock, Sunday, 8 November
Partly cloudy. High 82°, low 70°.
Pressure29.83 inHg
Wind19.6 mph S
Humidity59%
Visibility—
Dew point62°
Mon, 0972° / 59°0.38
72 °
Round Rock, Monday, 9 November
Rain. High 72°, low 59°.
Pressure29.97 inHg
Wind18.1 mph N
Humidity33%
Visibility—
Dew point40°
Tue, 1075° / 54°0
75 °
Round Rock, Tuesday, 10 November
Clear. High 75°, low 54°.
Pressure30.00 inHg
Wind17.3 mph W
Humidity20%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1171° / 53°0.06
71 °
Round Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high85° (1962)
Record low34° (2019)
Thu, 1269° / 52°0.06
69 °
Round Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.06 in
Chance of precipitation27%
Record high83° (1988)
Record low29° (2019)
Fri, 1368° / 51°0.04
68 °
Round Rock, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.04 in
Chance of precipitation20%
Record high84° (2024)
Record low28° (2019)
Sat, 1469° / 53°0.05
69 °
Round Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.05 in
Chance of precipitation20%
Record high86° (1983)
Record low27° (2018)
Sun, 1568° / 52°0.07
68 °
Round Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.07 in
Chance of precipitation20%
Record high86° (1988)
Record low30° (1976)
Mon, 1668° / 51°0.09
68 °
Round Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (2025)
Record low33° (1997)
Tue, 1769° / 51°0.13
69 °
Round Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.13 in
Chance of precipitation30%
Record high85° (2024)
Record low31° (2014)
Wed, 1869° / 53°0.1
69 °
Round Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.1 in
Chance of precipitation30%
Record high83° (2025)
Record low32° (2014)
Thu, 1969° / 53°0.1
69 °
Round Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (2025)
Record low36° (1980)
Fri, 2068° / 51°0.09
68 °
Round Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation17%
Record high81° (2011)
Record low33° (1969)
Sat, 2168° / 51°0.08
68 °
Round Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (1965)
Record low35° (2000)
Sun, 2268° / 51°0.15
68 °
Round Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.15 in
Chance of precipitation25%
Record high83° (1983)
Record low33° (1964)
Mon, 2368° / 50°0.09
68 °
Round Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2005)
Record low35° (1975)
Tue, 2466° / 50°0.16
66 °
Round Rock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.16 in
Chance of precipitation30%
Record high86° (1965)
Record low31° (1970)
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 Round Rock, 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 Round Rock, 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.