As of 08:15 CDT

Weather in Dennis, TX

77°Current weather

Dennis, Wednesday, 14 October, 08:15

Clear. Feels like 78°. High 91°, low 77°.

Pressure29.94 inHg
Wind5.8 mph S
Humidity89%
Visibility6.2 mi
Dew point73°

Monthly outlook for Dennis, TX: average high 77.2°, average low 60°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (90.6°), the coolest 18 October (46.5°).

77.2°/60°
Average high / low
+0.9°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October77.7°77°+0.4°
24 October – 2 November76.6°72.4°+2.3°
3 November – 12 Novemberat normal68.8°—

October records over 66 years

100.8°1 October 1979All-time high
27.3°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Cool (14 mi).

Thu, 1585° / 67°0.63Heavy rain
85 °Heavy rain

Dennis, Thursday, 15 October

Heavy rain. High 85°, low 67°.

Pressure30.00 inHg
Wind10.3 mph S
Humidity59%
Visibility6.2 mi
Dew point67°
Fri, 1665° / 55°0.35Rain
65 °Rain

Dennis, Friday, 16 October

Rain. High 65°, low 55°.

Pressure30.50 inHg
Wind22.8 mph N
Humidity39%
Visibility6.2 mi
Dew point36°
Sat, 1761° / 48°0Mostly clear
61 °Mostly clear

Dennis, Saturday, 17 October

Mostly clear. High 61°, low 48°.

Pressure30.56 inHg
Wind9 mph N
Humidity55%
Visibility6.2 mi
Dew point41°
Sun, 1866° / 46°0Overcast
66 °Overcast

Dennis, Sunday, 18 October

Overcast. High 66°, low 46°.

Pressure30.39 inHg
Wind5 mph SE
Humidity50%
Visibility—
Dew point42°
Mon, 1973° / 49°0Clear
73 °Clear

Dennis, Monday, 19 October

Clear. High 73°, low 49°.

Pressure30.27 inHg
Wind6.2 mph SE
Humidity40%
Visibility—
Dew point42°
Tue, 2078° / 57°0Light rain
78 °Light rain

Dennis, Tuesday, 20 October

Light rain. High 78°, low 57°.

Pressure30.15 inHg
Wind10.4 mph SE
Humidity64%
Visibility—
Dew point62°
Wed, 2185° / 65°0Clear
85 °Clear

Dennis, Wednesday, 21 October

Clear. High 85°, low 65°.

Pressure30.12 inHg
Wind11.2 mph SE
Humidity53%
Visibility—
Dew point61°
Thu, 2287° / 67°0Overcast
87 °Overcast

Dennis, Thursday, 22 October

Overcast. High 87°, low 67°.

Pressure30.06 inHg
Wind10.2 mph SE
Humidity47%
Visibility—
Dew point60°
Fri, 2385° / 66°0Partly cloudy
85 °Partly cloudy

Dennis, Friday, 23 October

Partly cloudy. High 85°, low 66°.

Pressure29.97 inHg
Wind19.3 mph S
Humidity40%
Visibility—
Dew point54°
Sat, 2478° / 65°0.16Light rain
78 °Light rain

Dennis, Saturday, 24 October

Light rain. High 78°, low 65°.

Pressure30.12 inHg
Wind17.8 mph N
Humidity46%
Visibility—
Dew point54°
Sun, 2568° / 58°0Overcast
68 °Overcast

Dennis, Sunday, 25 October

Overcast. High 68°, low 58°.

Pressure30.45 inHg
Wind17.5 mph NE
Humidity22%
Visibility—
Dew point25°
Mon, 2672° / 57°0Overcast
72 °Overcast

Dennis, Monday, 26 October

Overcast. High 72°, low 57°.

Pressure30.27 inHg
Wind7.1 mph SE
Humidity22%
Visibility—
Dew point26°
Tue, 2775° / 61°0Overcast
75 °Overcast

Dennis, Tuesday, 27 October

Overcast. High 75°, low 61°.

Pressure30.03 inHg
Wind15 mph S
Humidity39%
Visibility—
Dew point41°
Wed, 2889° / 64°0Clear
89 °Clear

Dennis, Wednesday, 28 October

Clear. High 89°, low 64°.

Pressure29.91 inHg
Wind13.9 mph N
Humidity49%
Visibility—
Dew point60°
Thu, 2977° / 58°0Clear
77 °Clear

Dennis, Thursday, 29 October

Clear. High 77°, low 58°.

Pressure30.18 inHg
Wind10.8 mph N
Humidity27%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3072° / 55°0.15Climate normal
72 °Climate normal

Dennis, Friday, 30 October

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.15 in
Chance of precipitation35%
Record high89° (2024)
Record low34° (1993)
Sat, 3172° / 54°0.13Climate normal
72 °Climate normal

Dennis, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.13 in
Chance of precipitation28%
Record high89° (1963)
Record low27° (2019)
Sun, 0171° / 53°0.1Climate normal
71 °Climate normal

Dennis, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.1 in
Chance of precipitation28%
Record high88° (2012)
Record low28° (2019)
Mon, 0269° / 52°0.08Climate normal
69 °Climate normal

Dennis, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.08 in
Chance of precipitation17%
Record high92° (2017)
Record low32° (1991)
Tue, 0368° / 51°0.07Climate normal
68 °Climate normal

Dennis, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.07 in
Chance of precipitation18%
Record high85° (1988)
Record low28° (1991)
Wed, 0470° / 52°0.09Climate normal
70 °Climate normal

Dennis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high70°
Average low52°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (2017)
Record low27° (1991)
Thu, 0570° / 52°0.09Climate normal
70 °Climate normal

Dennis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high70°
Average low52°
Average precipitation0.09 in
Chance of precipitation17%
Record high92° (2017)
Record low34° (1991)
Fri, 0670° / 52°0.08Climate normal
70 °Climate normal

Dennis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°
Average low52°
Average precipitation0.08 in
Chance of precipitation17%
Record high86° (1989)
Record low35° (1991)
Sat, 0769° / 52°0.09Climate normal
69 °Climate normal

Dennis, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (1980)
Record low34° (1993)
Sun, 0869° / 52°0.11Climate normal
69 °Climate normal

Dennis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation27%
Record high91° (1980)
Record low30° (1991)
Mon, 0969° / 53°0.04Climate normal
69 °Climate normal

Dennis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.04 in
Chance of precipitation18%
Record high89° (1988)
Record low33° (1968)
Tue, 1068° / 51°0.05Climate normal
68 °Climate normal

Dennis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.05 in
Chance of precipitation18%
Record high84° (1980)
Record low31° (2025)
Wed, 1168° / 49°0.03Climate normal
68 °Climate normal

Dennis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high68°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high82° (1969)
Record low27° (2019)
Thu, 1266° / 48°0.04Climate normal
66 °Climate normal

Dennis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.04 in
Chance of precipitation22%
Record high85° (2005)
Record low19° (2019)

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 Dennis, 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 Dennis, 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.