Monthly outlook for Double Bayou, TX: average high 78.1°, average low 65.5°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 29 October (82.2°), the coolest 18 October (54.8°).
78.1°/65.5°
Average high / low
+0.9°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
76.6°
77.2°
-0.3°
26 October – 4 November
80.6°
74.1°
+3.6°
5 November – 14 November
at normal
71.4°
—
October records over 66 years
90.1°1 October 1977All-time high
37.4°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Bolivar Peninsula (15 mi).
Sat, 1770° / 58°0
70 °
Double Bayou, Saturday, 17 October
Mostly clear. High 70°, low 58°.
Pressure30.42 inHg
Wind13.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point46°
Sun, 1869° / 55°0
69 °
Double Bayou, Sunday, 18 October
Clear. High 69°, low 55°.
Pressure30.36 inHg
Wind9.5 mph NE
Humidity46%
Visibility6.2 mi
Dew point44°
Mon, 1973° / 57°0
73 °
Double Bayou, Monday, 19 October
Clear. High 73°, low 57°.
Pressure30.27 inHg
Wind7.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point50°
Tue, 2075° / 57°0
75 °
Double Bayou, Tuesday, 20 October
Clear. High 75°, low 57°.
Pressure30.18 inHg
Wind7.6 mph NE
Humidity42%
Visibility—
Dew point47°
Wed, 2179° / 57°0
79 °
Double Bayou, Wednesday, 21 October
Clear. High 79°, low 57°.
Pressure30.18 inHg
Wind6.3 mph NE
Humidity35%
Visibility—
Dew point45°
Thu, 2279° / 62°0
79 °
Double Bayou, Thursday, 22 October
Clear. High 79°, low 62°.
Pressure30.15 inHg
Wind7.5 mph S
Humidity30%
Visibility—
Dew point43°
Fri, 2379° / 66°0
79 °
Double Bayou, Friday, 23 October
Overcast. High 79°, low 66°.
Pressure30.09 inHg
Wind10.2 mph S
Humidity43%
Visibility—
Dew point53°
Sat, 2480° / 68°0
80 °
Double Bayou, Saturday, 24 October
Overcast. High 80°, low 68°.
Pressure30.09 inHg
Wind11.9 mph S
Humidity49%
Visibility—
Dew point58°
Sun, 2581° / 69°0
81 °
Double Bayou, Sunday, 25 October
Overcast. High 81°, low 69°.
Pressure30.06 inHg
Wind10.6 mph S
Humidity50%
Visibility—
Dew point59°
Mon, 2681° / 71°0
81 °
Double Bayou, Monday, 26 October
Overcast. High 81°, low 71°.
Pressure30.09 inHg
Wind12.6 mph SE
Humidity50%
Visibility—
Dew point59°
Tue, 2779° / 70°0
79 °
Double Bayou, Tuesday, 27 October
Overcast. High 79°, low 70°.
Pressure30.09 inHg
Wind15.2 mph SE
Humidity54%
Visibility—
Dew point60°
Wed, 2879° / 73°0
79 °
Double Bayou, Wednesday, 28 October
Light rain. High 79°, low 73°.
Pressure30.00 inHg
Wind13.4 mph SE
Humidity68%
Visibility—
Dew point67°
Thu, 2982° / 73°0
82 °
Double Bayou, Thursday, 29 October
Overcast. High 82°, low 73°.
Pressure30.00 inHg
Wind11 mph S
Humidity60%
Visibility—
Dew point66°
Fri, 3081° / 73°0.01
81 °
Double Bayou, Friday, 30 October
Light rain. High 81°, low 73°.
Pressure29.94 inHg
Wind15.3 mph SE
Humidity62%
Visibility—
Dew point66°
Sat, 3181° / 75°0.2
81 °
Double Bayou, Saturday, 31 October
Rain. High 81°, low 75°.
Pressure29.85 inHg
Wind19.3 mph S
Humidity70%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0173° / 61°0.24
73 °
Double Bayou, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.24 in
Chance of precipitation38%
Record high84° (1978)
Record low40° (2019)
Mon, 0273° / 60°0.2
73 °
Double Bayou, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.2 in
Chance of precipitation30%
Record high83° (1978)
Record low42° (1966)
Tue, 0372° / 59°0.08
72 °
Double Bayou, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low59°
Average precipitation0.08 in
Chance of precipitation30%
Record high82° (1978)
Record low40° (1966)
Wed, 0473° / 59°0.07
73 °
Double Bayou, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high85° (1988)
Record low36° (1991)
Thu, 0573° / 60°0.1
73 °
Double Bayou, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.1 in
Chance of precipitation23%
Record high82° (2012)
Record low41° (1991)
Fri, 0673° / 60°0.11
73 °
Double Bayou, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2015)
Record low45° (1992)
Sat, 0772° / 60°0.11
72 °
Double Bayou, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low60°
Average precipitation0.11 in
Chance of precipitation32%
Record high83° (2024)
Record low39° (1993)
Sun, 0872° / 60°0.08
72 °
Double Bayou, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low60°
Average precipitation0.08 in
Chance of precipitation33%
Record high83° (1989)
Record low46° (1991)
Mon, 0972° / 60°0.12
72 °
Double Bayou, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low60°
Average precipitation0.12 in
Chance of precipitation30%
Record high81° (1994)
Record low36° (1991)
Tue, 1072° / 60°0.09
72 °
Double Bayou, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low60°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2024)
Record low39° (1991)
Wed, 1171° / 58°0.1
71 °
Double Bayou, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high81° (2024)
Record low42° (2025)
Thu, 1271° / 57°0.12
71 °
Double Bayou, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low57°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (2003)
Record low37° (2019)
Fri, 1369° / 56°0.14
69 °
Double Bayou, Friday, 13 November
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0.14 in
Chance of precipitation22%
Record high81° (2005)
Record low31° (2019)
Sat, 1469° / 57°0.07
69 °
Double Bayou, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high69°
Average low57°
Average precipitation0.07 in
Chance of precipitation18%
Record high81° (2007)
Record low36° (2018)
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 Double Bayou, 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 Double Bayou, 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.