Monthly outlook for Rio Vista, TX: average high 65°, average low 50.9°. That is 0.6° below the climate normal for November. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 11 November (75.6°), the coolest 23 November (37.9°).
65°/50.9°
Average high / low
−0.6°
Below normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
69.3°
66.8°
+1.4°
20 November – 29 November
57.8°
63.6°
-3.2°
30 November – 9 December
at normal
60.9°
—
November records over 66 years
91.9°2 November 2017All-time high
22.3°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Covington (8 mi).
Wed, 1176° / 51°0
76 °
Rio Vista, Wednesday, 11 November
Clear. High 76°, low 51°.
Pressure30.09 inHg
Wind3.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point58°
Thu, 1272° / 55°0
72 °
Rio Vista, Thursday, 12 November
Clear. High 72°, low 55°.
Pressure30.12 inHg
Wind5.3 mph NE
Humidity39%
Visibility6.2 mi
Dew point45°
Fri, 1371° / 52°0
71 °
Rio Vista, Friday, 13 November
Clear. High 71°, low 52°.
Pressure30.06 inHg
Wind3.2 mph E
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 1471° / 52°0
71 °
Rio Vista, Saturday, 14 November
Overcast. High 71°, low 52°.
Pressure30.03 inHg
Wind13.5 mph S
Humidity56%
Visibility—
Dew point50°
Sun, 1558° / 53°0.51
58 °
Rio Vista, Sunday, 15 November
Rain. High 58°, low 53°.
Pressure30.06 inHg
Wind14.2 mph SE
Humidity69%
Visibility—
Dew point46°
Mon, 1672° / 55°0.01
72 °
Rio Vista, Monday, 16 November
Light rain. High 72°, low 55°.
Pressure30.03 inHg
Wind14.4 mph N
Humidity59%
Visibility—
Dew point53°
Tue, 1765° / 54°0
65 °
Rio Vista, Tuesday, 17 November
Overcast. High 65°, low 54°.
Pressure30.18 inHg
Wind9.6 mph SE
Humidity68%
Visibility—
Dew point51°
Wed, 1866° / 60°0
66 °
Rio Vista, Wednesday, 18 November
Overcast. High 66°, low 60°.
Pressure30.12 inHg
Wind15.4 mph SE
Humidity67%
Visibility—
Dew point52°
Thu, 1967° / 59°0.86
67 °
Rio Vista, Thursday, 19 November
Rain. High 67°, low 59°.
Pressure29.91 inHg
Wind21.5 mph SE
Humidity79%
Visibility—
Dew point60°
Fri, 2065° / 52°0.16
65 °
Rio Vista, Friday, 20 November
Rain. High 65°, low 52°.
Pressure30.00 inHg
Wind17.6 mph NW
Humidity54%
Visibility—
Dew point46°
Sat, 2157° / 47°0
57 °
Rio Vista, Saturday, 21 November
Mostly clear. High 57°, low 47°.
Pressure30.15 inHg
Wind17.4 mph N
Humidity46%
Visibility—
Dew point34°
Sun, 2254° / 45°0
54 °
Rio Vista, Sunday, 22 November
Light rain. High 54°, low 45°.
Pressure30.15 inHg
Wind12.4 mph NW
Humidity46%
Visibility—
Dew point31°
Mon, 2349° / 38°0
49 °
Rio Vista, Monday, 23 November
Partly cloudy. High 49°, low 38°.
Pressure30.24 inHg
Wind17.8 mph NW
Humidity40%
Visibility—
Dew point22°
Tue, 2466° / 40°0
66 °
Rio Vista, Tuesday, 24 November
Clear. High 66°, low 40°.
Pressure30.18 inHg
Wind12.8 mph NW
Humidity36%
Visibility—
Dew point33°
Wed, 2556° / 42°0
56 °
Rio Vista, Wednesday, 25 November
Overcast. High 56°, low 42°.
Pressure30.42 inHg
Wind8.9 mph NE
Humidity40%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2664° / 48°0.13
64 °
Rio Vista, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high86° (1965)
Record low26° (1993)
Fri, 2762° / 46°0.11
62 °
Rio Vista, Friday, 27 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation18%
Record high86° (2024)
Record low25° (1993)
Sat, 2860° / 43°0.07
60 °
Rio Vista, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (2006)
Record low29° (1976)
Sun, 2962° / 44°0.1
62 °
Rio Vista, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (2022)
Record low24° (1976)
Mon, 3061° / 43°0.09
61 °
Rio Vista, Monday, 30 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2014)
Record low26° (1979)
Tue, 0161° / 43°0.02
61 °
Rio Vista, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2012)
Record low28° (1979)
Wed, 0263° / 44°0.09
63 °
Rio Vista, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high79° (2012)
Record low25° (1985)
Thu, 0363° / 45°0.08
63 °
Rio Vista, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (2005)
Record low29° (1985)
Fri, 0461° / 44°0.08
61 °
Rio Vista, Friday, 4 December
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation13%
Record high81° (2017)
Record low28° (2006)
Sat, 0561° / 44°0.11
61 °
Rio Vista, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (1975)
Record low26° (2009)
Sun, 0659° / 44°0.06
59 °
Rio Vista, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (1966)
Record low23° (1972)
Mon, 0759° / 43°0.05
59 °
Rio Vista, Monday, 7 December
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (1966)
Record low23° (2013)
Tue, 0861° / 43°0.07
61 °
Rio Vista, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (1977)
Record low21° (2005)
Wed, 0960° / 42°0.12
60 °
Rio Vista, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.12 in
Chance of precipitation23%
Record high81° (2021)
Record low21° (2005)
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 Rio Vista, 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 Rio Vista, 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.