Monthly outlook for Round Rock, TX: average high 77.2°, average low 62.1°. That is 3.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 10 November (83.8°), the coolest 14 November (54.4°).
77.2°/62.1°
Average high / low
+3.1°
Above normal
6 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
77.5°
72.5°
+2.7°
9 November – 18 November
76.6°
69.3°
+4.1°
19 November – 28 November
at normal
66.7°
—
October records over 66 years
99.1°13 October 2024All-time high
32.2°31 October 2019All-time low
Sat, 3181° / 65°0.06
81 °
Round Rock, Saturday, 31 October
Light rain. High 81°, low 65°.
Pressure30.12 inHg
Wind2.2 mph E
Humidity77%
Visibility6.2 mi
Dew point65°
Sun, 0181° / 64°0
81 °
Round Rock, Sunday, 1 November
Overcast. High 81°, low 64°.
Pressure30.15 inHg
Wind2.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point68°
Mon, 0281° / 68°0.02
81 °
Round Rock, Monday, 2 November
Light rain. High 81°, low 68°.
Pressure30.00 inHg
Wind11.5 mph S
Humidity73%
Visibility6.2 mi
Dew point68°
Tue, 0375° / 66°0.68
75 °
Round Rock, Tuesday, 3 November
Heavy rain. High 75°, low 66°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity50%
Visibility—
Dew point53°
Wed, 0471° / 58°0
71 °
Round Rock, Wednesday, 4 November
Clear. High 71°, low 58°.
Pressure30.03 inHg
Wind12.5 mph NW
Humidity45%
Visibility—
Dew point45°
Thu, 0578° / 56°0
78 °
Round Rock, Thursday, 5 November
Overcast. High 78°, low 56°.
Pressure29.88 inHg
Wind7.3 mph NW
Humidity26%
Visibility—
Dew point35°
Fri, 0679° / 60°0
79 °
Round Rock, Friday, 6 November
Overcast. High 79°, low 60°.
Pressure29.97 inHg
Wind8.6 mph S
Humidity27%
Visibility—
Dew point38°
Sat, 0777° / 59°0
77 °
Round Rock, Saturday, 7 November
Partly cloudy. High 77°, low 59°.
Pressure30.09 inHg
Wind12.4 mph SE
Humidity47%
Visibility—
Dew point52°
Sun, 0879° / 63°0
79 °
Round Rock, Sunday, 8 November
Overcast. High 79°, low 63°.
Pressure30.21 inHg
Wind9.8 mph E
Humidity50%
Visibility—
Dew point55°
Mon, 0977° / 61°0
77 °
Round Rock, Monday, 9 November
Overcast. High 77°, low 61°.
Pressure30.12 inHg
Wind11.4 mph SE
Humidity46%
Visibility—
Dew point50°
Tue, 1084° / 67°0.02
84 °
Round Rock, Tuesday, 10 November
Light rain. High 84°, low 67°.
Pressure29.91 inHg
Wind16.7 mph S
Humidity54%
Visibility—
Dew point60°
Wed, 1183° / 68°0.11
83 °
Round Rock, Wednesday, 11 November
Light rain. High 83°, low 68°.
Pressure29.74 inHg
Wind15.6 mph W
Humidity33%
Visibility—
Dew point46°
Thu, 1273° / 62°0.05
73 °
Round Rock, Thursday, 12 November
Light rain. High 73°, low 62°.
Pressure29.71 inHg
Wind15.9 mph S
Humidity68%
Visibility—
Dew point60°
Fri, 1373° / 58°0.21
73 °
Round Rock, Friday, 13 November
Rain. High 73°, low 58°.
Pressure29.77 inHg
Wind18.1 mph S
Humidity40%
Visibility—
Dew point39°
Sat, 1470° / 54°0
70 °
Round Rock, Saturday, 14 November
Overcast. High 70°, low 54°.
Pressure30.09 inHg
Wind12.8 mph W
Humidity35%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2567° / 48°0.11
67 °
Round Rock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.11 in
Chance of precipitation37%
Record high82° (1967)
Record low34° (1993)
Thu, 2666° / 51°0.14
66 °
Round Rock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.14 in
Chance of precipitation32%
Record high85° (1965)
Record low31° (1993)
Fri, 2765° / 49°0.1
65 °
Round Rock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation18%
Record high82° (2005)
Record low26° (1993)
Sat, 2863° / 46°0.06
63 °
Round Rock, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2006)
Record low32° (1992)
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.