As of 19:53 CDT

Weather in Summerville, AL

86°Current weather

Summerville, Saturday, 8 August, 19:53

Clear. Feels like 99°. High 93°, low 74°.

Pressure30.03 inHg
Wind4.4 mph SW
Humidity80%
Visibility6.2 mi
Dew point79°

Monthly outlook for Summerville, AL: average high 94.4°, average low 77.4°. That is 3.5° above the climate normal for August. Precipitation is expected on 9 days (about 3.1 inches), against a normal of 10 days and 2.7 inches. The warmest day looks like 16 August (97.5°), the coolest 9 August (73.8°).

94.4°/77.4°
Average high / low
+3.5°
Above normal
9 / 10
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August95.2°87.9°+4°
18 August – 27 August93.1°88.4°+2.6°
28 August – 6 Septemberat normal86.6°

August records over 66 years

106.2°26 August 2023All-time high
63.1°14 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Mobile (5 mi).

Sun, 0993° / 74°0.3Rain
93 °Rain

Summerville, Sunday, 9 August

Rain. High 93°, low 74°.

Pressure30.06 inHg
Wind4.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point69°
Mon, 1094° / 79°0.1Light rain
94 °Light rain

Summerville, Monday, 10 August

Light rain. High 94°, low 79°.

Pressure30.12 inHg
Wind6.9 mph S
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 79°0Partly cloudy
95 °Partly cloudy

Summerville, Tuesday, 11 August

Partly cloudy. High 95°, low 79°.

Pressure30.09 inHg
Wind7 mph S
Humidity47%
Visibility6.2 mi
Dew point71°
Wed, 1297° / 80°0Clear
97 °Clear

Summerville, Wednesday, 12 August

Clear. High 97°, low 80°.

Pressure30.03 inHg
Wind4.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Thu, 1397° / 80°0Partly cloudy
97 °Partly cloudy

Summerville, Thursday, 13 August

Partly cloudy. High 97°, low 80°.

Pressure30.00 inHg
Wind13.7 mph S
Humidity36%
Visibility
Dew point63°
Fri, 1497° / 80°0Overcast
97 °Overcast

Summerville, Friday, 14 August

Overcast. High 97°, low 80°.

Pressure30.09 inHg
Wind9.8 mph S
Humidity34%
Visibility
Dew point62°
Sat, 1592° / 79°0.11Light rain
92 °Light rain

Summerville, Saturday, 15 August

Light rain. High 92°, low 79°.

Pressure30.15 inHg
Wind5.1 mph SW
Humidity49%
Visibility
Dew point68°
Sun, 1697° / 77°0.03Light rain
97 °Light rain

Summerville, Sunday, 16 August

Light rain. High 97°, low 77°.

Pressure30.15 inHg
Wind8.8 mph SW
Humidity39%
Visibility
Dew point66°
Mon, 1796° / 79°0.5Rain
96 °Rain

Summerville, Monday, 17 August

Rain. High 96°, low 79°.

Pressure30.09 inHg
Wind5.5 mph S
Humidity44%
Visibility
Dew point68°
Tue, 1895° / 77°0.01Light rain
95 °Light rain

Summerville, Tuesday, 18 August

Light rain. High 95°, low 77°.

Pressure30.06 inHg
Wind10.6 mph SW
Humidity44%
Visibility
Dew point67°
Wed, 1996° / 79°0.02Light rain
96 °Light rain

Summerville, Wednesday, 19 August

Light rain. High 96°, low 79°.

Pressure30.00 inHg
Wind7.8 mph S
Humidity44%
Visibility
Dew point69°
Thu, 2097° / 75°1.5Heavy rain
97 °Heavy rain

Summerville, Thursday, 20 August

Heavy rain. High 97°, low 75°.

Pressure29.97 inHg
Wind10.4 mph S
Humidity43%
Visibility
Dew point68°
Fri, 2181° / 75°0.21Rain
81 °Rain

Summerville, Friday, 21 August

Rain. High 81°, low 75°.

Pressure30.00 inHg
Wind5.2 mph SW
Humidity94%
Visibility
Dew point76°
Sat, 2295° / 77°0.08Light rain
95 °Light rain

Summerville, Saturday, 22 August

Light rain. High 95°, low 77°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity46%
Visibility
Dew point68°
Sun, 2396° / 75°0.26Light rain
96 °Light rain

Summerville, Sunday, 23 August

Light rain. High 96°, low 75°.

Pressure29.91 inHg
Wind12.8 mph NW
Humidity46%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 75°0.14Climate normal
88 °Climate normal

Summerville, Monday, 24 August

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation40%
Record high98° (2023)
Record low66° (2009)
Tue, 2588° / 75°0.15Climate normal
88 °Climate normal

Summerville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.15 in
Chance of precipitation45%
Record high101° (2023)
Record low68° (1966)
Wed, 2688° / 75°0.16Climate normal
88 °Climate normal

Summerville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation48%
Record high106° (2023)
Record low67° (2015)
Thu, 2788° / 75°0.17Climate normal
88 °Climate normal

Summerville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.17 in
Chance of precipitation53%
Record high102° (2023)
Record low67° (2015)
Fri, 2887° / 75°0.14Climate normal
87 °Climate normal

Summerville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.14 in
Chance of precipitation52%
Record high101° (2023)
Record low69° (2013)
Sat, 2987° / 75°0.23Climate normal
87 °Climate normal

Summerville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.23 in
Chance of precipitation67%
Record high102° (2000)
Record low66° (1992)
Sun, 3087° / 75°0.31Climate normal
87 °Climate normal

Summerville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.31 in
Chance of precipitation65%
Record high96° (2011)
Record low65° (1992)
Mon, 3187° / 74°0.13Climate normal
87 °Climate normal

Summerville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.13 in
Chance of precipitation53%
Record high95° (2023)
Record low67° (1986)
Tue, 0187° / 75°0.11Climate normal
87 °Climate normal

Summerville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.11 in
Chance of precipitation50%
Record high95° (1964)
Record low69° (1968)
Wed, 0287° / 74°0.17Climate normal
87 °Climate normal

Summerville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.17 in
Chance of precipitation57%
Record high99° (2024)
Record low65° (1967)
Thu, 0387° / 74°0.18Climate normal
87 °Climate normal

Summerville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.18 in
Chance of precipitation52%
Record high97° (2024)
Record low69° (2025)
Fri, 0486° / 74°0.17Climate normal
86 °Climate normal

Summerville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low74°
Average precipitation0.17 in
Chance of precipitation57%
Record high99° (2019)
Record low66° (1974)
Sat, 0586° / 74°0.22Climate normal
86 °Climate normal

Summerville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low74°
Average precipitation0.22 in
Chance of precipitation50%
Record high101° (2019)
Record low66° (1974)
Sun, 0685° / 74°0.17Climate normal
85 °Climate normal

Summerville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation47%
Record high101° (2019)
Record low63° (2011)

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 Summerville, AL 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 Summerville, AL 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.