Monthly outlook for Marlin, TX: average high 82°, average low 63.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 12 October (91.7°), the coolest 18 October (41.9°).
82°/63.5°
Average high / low
+1.9°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
81.4°
79.7°
+0.9°
21 October – 30 October
83°
75.9°
+3.9°
31 October – 9 November
at normal
71.8°
—
October records over 66 years
100.9°13 October 2024All-time high
31.3°31 October 1993All-time low
Mon, 1292° / 68°0
92 °
Marlin, Monday, 12 October
Overcast. High 92°, low 68°.
Pressure30.03 inHg
Wind12.8 mph S
Humidity62%
Visibility6.2 mi
Dew point70°
Tue, 1392° / 71°0.03
92 °
Marlin, Tuesday, 13 October
Light rain. High 92°, low 71°.
Pressure29.97 inHg
Wind12.5 mph S
Humidity65%
Visibility6.2 mi
Dew point74°
Wed, 1489° / 78°0.04
89 °
Marlin, Wednesday, 14 October
Light rain. High 89°, low 78°.
Pressure29.97 inHg
Wind11.7 mph S
Humidity64%
Visibility6.2 mi
Dew point74°
Thu, 1588° / 73°0
88 °
Marlin, Thursday, 15 October
Clear. High 88°, low 73°.
Pressure30.03 inHg
Wind11.3 mph SE
Humidity57%
Visibility—
Dew point66°
Fri, 1681° / 68°0.02
81 °
Marlin, Friday, 16 October
Light rain. High 81°, low 68°.
Pressure30.21 inHg
Wind17.4 mph N
Humidity52%
Visibility—
Dew point59°
Sat, 1764° / 51°0
64 °
Marlin, Saturday, 17 October
Mostly clear. High 64°, low 51°.
Pressure30.50 inHg
Wind19 mph NE
Humidity19%
Visibility—
Dew point17°
Sun, 1866° / 42°0
66 °
Marlin, Sunday, 18 October
Clear. High 66°, low 42°.
Pressure30.47 inHg
Wind9.2 mph E
Humidity14%
Visibility—
Dew point10°
Mon, 1974° / 46°0
74 °
Marlin, Monday, 19 October
Overcast. High 74°, low 46°.
Pressure30.39 inHg
Wind9 mph SE
Humidity40%
Visibility—
Dew point42°
Tue, 2077° / 57°0
77 °
Marlin, Tuesday, 20 October
Overcast. High 77°, low 57°.
Pressure30.18 inHg
Wind11.9 mph SE
Humidity47%
Visibility—
Dew point53°
Wed, 2180° / 65°0.08
80 °
Marlin, Wednesday, 21 October
Light rain. High 80°, low 65°.
Pressure30.12 inHg
Wind12.5 mph SE
Humidity61%
Visibility—
Dew point61°
Thu, 2284° / 67°0.03
84 °
Marlin, Thursday, 22 October
Light rain. High 84°, low 67°.
Pressure30.15 inHg
Wind11.1 mph SE
Humidity46%
Visibility—
Dew point57°
Fri, 2384° / 64°0
84 °
Marlin, Friday, 23 October
Overcast. High 84°, low 64°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity40%
Visibility—
Dew point53°
Sat, 2486° / 65°0
86 °
Marlin, Saturday, 24 October
Mostly clear. High 86°, low 65°.
Pressure30.15 inHg
Wind4.8 mph SE
Humidity36%
Visibility—
Dew point51°
Sun, 2586° / 64°0
86 °
Marlin, Sunday, 25 October
Mostly clear. High 86°, low 64°.
Pressure30.06 inHg
Wind8.7 mph SE
Humidity30%
Visibility—
Dew point47°
Mon, 2678° / 66°0
78 °
Marlin, Monday, 26 October
Overcast. High 78°, low 66°.
Pressure30.00 inHg
Wind8.9 mph N
Humidity37%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2775° / 57°0.07
75 °
Marlin, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.07 in
Chance of precipitation23%
Record high91° (2024)
Record low42° (1997)
Wed, 2874° / 57°0.09
74 °
Marlin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation23%
Record high90° (2024)
Record low41° (2020)
Thu, 2974° / 56°0.14
74 °
Marlin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.14 in
Chance of precipitation30%
Record high89° (2024)
Record low41° (1970)
Fri, 3074° / 56°0.24
74 °
Marlin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.24 in
Chance of precipitation32%
Record high89° (2024)
Record low37° (1980)
Sat, 3174° / 57°0.17
74 °
Marlin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.17 in
Chance of precipitation27%
Record high86° (1963)
Record low31° (1993)
Sun, 0173° / 55°0.12
73 °
Marlin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.12 in
Chance of precipitation28%
Record high85° (2012)
Record low29° (2019)
Mon, 0272° / 54°0.08
72 °
Marlin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.08 in
Chance of precipitation18%
Record high86° (2017)
Record low36° (1991)
Tue, 0371° / 53°0.17
71 °
Marlin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.17 in
Chance of precipitation22%
Record high89° (2024)
Record low32° (1991)
Wed, 0471° / 53°0.16
71 °
Marlin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.16 in
Chance of precipitation25%
Record high87° (2024)
Record low26° (1991)
Thu, 0572° / 54°0.06
72 °
Marlin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.06 in
Chance of precipitation18%
Record high87° (1963)
Record low33° (1991)
Fri, 0672° / 54°0.08
72 °
Marlin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.08 in
Chance of precipitation23%
Record high86° (2017)
Record low40° (1998)
Sat, 0771° / 54°0.11
71 °
Marlin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.11 in
Chance of precipitation22%
Record high87° (1988)
Record low32° (1993)
Sun, 0871° / 54°0.15
71 °
Marlin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.15 in
Chance of precipitation22%
Record high87° (1980)
Record low33° (1991)
Mon, 0971° / 55°0.07
71 °
Marlin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.07 in
Chance of precipitation22%
Record high87° (1980)
Record low31° (1991)
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 Marlin, 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 Marlin, 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.