Monthly outlook for Star Harbor, TX: average high 79.7°, average low 59°. That is 3.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 2.4 inches. The warmest day looks like 30 October (87.9°), the coolest 4 November (48.3°).
79.7°/59°
Average high / low
+3.7°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
82°
74.4°
+4.2°
31 October – 9 November
75.8°
70.2°
+3.1°
10 November – 19 November
at normal
67°
—
October records over 66 years
97.7°13 October 2024All-time high
31.8°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Trinidad (4 mi).
Thu, 2282° / 55°0
82 °
Star Harbor, Thursday, 22 October
Clear. High 82°, low 55°.
Pressure30.21 inHg
Wind4.3 mph E
Humidity40%
Visibility6.2 mi
Dew point50°
Fri, 2380° / 59°0
80 °
Star Harbor, Friday, 23 October
Overcast. High 80°, low 59°.
Pressure30.18 inHg
Wind4.7 mph SE
Humidity42%
Visibility6.2 mi
Dew point52°
Sat, 2481° / 60°0
81 °
Star Harbor, Saturday, 24 October
Mostly clear. High 81°, low 60°.
Pressure30.21 inHg
Wind5.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point56°
Sun, 2578° / 62°0
78 °
Star Harbor, Sunday, 25 October
Overcast. High 78°, low 62°.
Pressure30.24 inHg
Wind8.5 mph E
Humidity49%
Visibility—
Dew point54°
Mon, 2679° / 59°0
79 °
Star Harbor, Monday, 26 October
Clear. High 79°, low 59°.
Pressure30.18 inHg
Wind5.5 mph S
Humidity44%
Visibility—
Dew point51°
Tue, 2780° / 60°0
80 °
Star Harbor, Tuesday, 27 October
Overcast. High 80°, low 60°.
Pressure30.21 inHg
Wind6.6 mph NW
Humidity37%
Visibility—
Dew point49°
Wed, 2885° / 60°0
85 °
Star Harbor, Wednesday, 28 October
Clear. High 85°, low 60°.
Pressure30.15 inHg
Wind9.7 mph S
Humidity31%
Visibility—
Dew point47°
Thu, 2987° / 62°0
87 °
Star Harbor, Thursday, 29 October
Overcast. High 87°, low 62°.
Pressure30.09 inHg
Wind10 mph S
Humidity36%
Visibility—
Dew point51°
Fri, 3088° / 70°0
88 °
Star Harbor, Friday, 30 October
Overcast. High 88°, low 70°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity40%
Visibility—
Dew point56°
Sat, 3179° / 64°0.15
79 °
Star Harbor, Saturday, 31 October
Light rain. High 79°, low 64°.
Pressure29.85 inHg
Wind17.6 mph SE
Humidity62%
Visibility—
Dew point63°
Sun, 0187° / 67°0.44
87 °
Star Harbor, Sunday, 1 November
Rain. High 87°, low 67°.
Pressure29.83 inHg
Wind17.3 mph S
Humidity87%
Visibility—
Dew point70°
Mon, 0268° / 54°0
68 °
Star Harbor, Monday, 2 November
Clear. High 68°, low 54°.
Pressure30.06 inHg
Wind21 mph N
Humidity30%
Visibility—
Dew point33°
Tue, 0369° / 49°0
69 °
Star Harbor, Tuesday, 3 November
Partly cloudy. High 69°, low 49°.
Pressure29.97 inHg
Wind16.1 mph NW
Humidity41%
Visibility—
Dew point40°
Wed, 0470° / 48°0
70 °
Star Harbor, Wednesday, 4 November
Partly cloudy. High 70°, low 48°.
Pressure29.88 inHg
Wind13.6 mph NW
Humidity19%
Visibility—
Dew point22°
Thu, 0580° / 60°0
80 °
Star Harbor, Thursday, 5 November
Overcast. High 80°, low 60°.
Pressure29.80 inHg
Wind15.7 mph SW
Humidity42%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0670° / 54°0.1
70 °
Star Harbor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.1 in
Chance of precipitation17%
Record high86° (2017)
Record low39° (1993)
Sat, 0770° / 53°0.08
70 °
Star Harbor, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (1963)
Record low32° (1993)
Sun, 0869° / 54°0.17
69 °
Star Harbor, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.17 in
Chance of precipitation30%
Record high86° (1980)
Record low32° (1991)
Mon, 0970° / 54°0.1
70 °
Star Harbor, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.1 in
Chance of precipitation27%
Record high85° (1980)
Record low31° (1991)
Tue, 1069° / 53°0.07
69 °
Star Harbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (1980)
Record low37° (1960)
Wed, 1168° / 51°0.1
68 °
Star Harbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.1 in
Chance of precipitation23%
Record high82° (1999)
Record low34° (2019)
Thu, 1266° / 50°0.09
66 °
Star Harbor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (1980)
Record low24° (2019)
Fri, 1366° / 50°0.1
66 °
Star Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation15%
Record high83° (2011)
Record low26° (2019)
Sat, 1467° / 51°0.05
67 °
Star Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.05 in
Chance of precipitation17%
Record high84° (2007)
Record low29° (2018)
Sun, 1567° / 50°0.09
67 °
Star Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (1999)
Record low33° (2018)
Mon, 1666° / 50°0.11
66 °
Star Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation33%
Record high84° (2025)
Record low31° (1970)
Tue, 1767° / 50°0.15
67 °
Star Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.15 in
Chance of precipitation25%
Record high85° (2025)
Record low29° (2014)
Wed, 1867° / 51°0.09
67 °
Star Harbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2025)
Record low29° (2014)
Thu, 1967° / 51°0.1
67 °
Star Harbor, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation23%
Record high82° (2025)
Record low35° (1980)
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 Star Harbor, 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 Star Harbor, 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.