As of 22:31 EDT

Weather in Waylyn, SC

77°Current weather

Waylyn, Saturday, 8 August, 22:31

Overcast. Feels like 79°. High 86°, low 75°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity95%
Visibility6.2 mi
Dew point76°

Monthly outlook for Waylyn, SC: average high 93.3°, average low 75.4°. That is 4.2° above the climate normal for August. Precipitation is expected on 9 days (about 2.4 inches), against a normal of 10 days and 3.3 inches. The warmest day looks like 12 August (101.7°), the coolest 16 August (73°).

93.3°/75.4°
Average high / low
+4.2°
Above normal
9 / 10
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August93.8°85.8°+4.4°
18 August – 27 August92.7°85.4°+4.1°
28 August – 6 Septemberat normal83.9°

August records over 66 years

97.9°1 August 1999All-time high
63.3°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Charleston (3 mi).

Sun, 0994° / 75°0Light rain
94 °Light rain

Waylyn, Sunday, 9 August

Light rain. High 94°, low 75°.

Pressure30.12 inHg
Wind3.5 mph S
Humidity48%
Visibility6.2 mi
Dew point70°
Mon, 1098° / 77°0.24Rain
98 °Rain

Waylyn, Monday, 10 August

Rain. High 98°, low 77°.

Pressure30.12 inHg
Wind5.8 mph W
Humidity44%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 76°0.01Light rain
101 °Light rain

Waylyn, Tuesday, 11 August

Light rain. High 101°, low 76°.

Pressure30.03 inHg
Wind7.1 mph W
Humidity40%
Visibility6.2 mi
Dew point69°
Wed, 12102° / 75°0.05Light rain
102 °Light rain

Waylyn, Wednesday, 12 August

Light rain. High 102°, low 75°.

Pressure29.94 inHg
Wind12 mph W
Humidity36%
Visibility6.2 mi
Dew point67°
Thu, 1399° / 78°0.01Light rain
99 °Light rain

Waylyn, Thursday, 13 August

Light rain. High 99°, low 78°.

Pressure29.91 inHg
Wind13.1 mph W
Humidity33%
Visibility
Dew point62°
Fri, 14100° / 77°0.57Heavy rain
100 °Heavy rain

Waylyn, Friday, 14 August

Heavy rain. High 100°, low 77°.

Pressure30.00 inHg
Wind8.5 mph SW
Humidity36%
Visibility
Dew point66°
Sat, 1587° / 75°0.48Rain
87 °Rain

Waylyn, Saturday, 15 August

Rain. High 87°, low 75°.

Pressure30.12 inHg
Wind8.3 mph NE
Humidity69%
Visibility
Dew point74°
Sun, 1686° / 73°0Overcast
86 °Overcast

Waylyn, Sunday, 16 August

Overcast. High 86°, low 73°.

Pressure30.15 inHg
Wind10.4 mph E
Humidity47%
Visibility
Dew point61°
Mon, 1786° / 73°0.09Light rain
86 °Light rain

Waylyn, Monday, 17 August

Light rain. High 86°, low 73°.

Pressure30.12 inHg
Wind7.8 mph S
Humidity48%
Visibility
Dew point63°
Tue, 1892° / 73°0.63Rain
92 °Rain

Waylyn, Tuesday, 18 August

Rain. High 92°, low 73°.

Pressure29.97 inHg
Wind8.3 mph S
Humidity51%
Visibility
Dew point69°
Wed, 1988° / 74°0.17Light rain
88 °Light rain

Waylyn, Wednesday, 19 August

Light rain. High 88°, low 74°.

Pressure29.88 inHg
Wind5.6 mph W
Humidity60%
Visibility
Dew point71°
Thu, 2098° / 75°0Mostly clear
98 °Mostly clear

Waylyn, Thursday, 20 August

Mostly clear. High 98°, low 75°.

Pressure29.77 inHg
Wind8 mph S
Humidity37%
Visibility
Dew point65°
Fri, 2194° / 76°0Clear
94 °Clear

Waylyn, Friday, 21 August

Clear. High 94°, low 76°.

Pressure29.88 inHg
Wind7.9 mph NE
Humidity34%
Visibility
Dew point59°
Sat, 2291° / 77°0Partly cloudy
91 °Partly cloudy

Waylyn, Saturday, 22 August

Partly cloudy. High 91°, low 77°.

Pressure30.03 inHg
Wind11.6 mph SE
Humidity44%
Visibility
Dew point65°
Sun, 2392° / 77°0.07Light rain
92 °Light rain

Waylyn, Sunday, 23 August

Light rain. High 92°, low 77°.

Pressure30.09 inHg
Wind10.5 mph S
Humidity46%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2484° / 75°0.25Climate normal
84 °Climate normal

Waylyn, Monday, 24 August

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.25 in
Chance of precipitation70%
Record high96° (1968)
Record low69° (1981)
Tue, 2584° / 74°0.22Climate normal
84 °Climate normal

Waylyn, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.22 in
Chance of precipitation60%
Record high95° (1968)
Record low66° (1981)
Wed, 2685° / 74°0.17Climate normal
85 °Climate normal

Waylyn, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation58%
Record high91° (1965)
Record low65° (1994)
Thu, 2785° / 74°0.18Climate normal
85 °Climate normal

Waylyn, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.18 in
Chance of precipitation62%
Record high95° (2011)
Record low66° (1966)
Fri, 2885° / 74°0.28Climate normal
85 °Climate normal

Waylyn, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.28 in
Chance of precipitation65%
Record high91° (1998)
Record low65° (1968)
Sat, 2984° / 74°0.18Climate normal
84 °Climate normal

Waylyn, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.18 in
Chance of precipitation48%
Record high91° (1983)
Record low63° (1986)
Sun, 3084° / 74°0.28Climate normal
84 °Climate normal

Waylyn, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.28 in
Chance of precipitation62%
Record high93° (1998)
Record low65° (1986)
Mon, 3184° / 74°0.22Climate normal
84 °Climate normal

Waylyn, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.22 in
Chance of precipitation52%
Record high91° (1970)
Record low64° (1999)
Tue, 0184° / 74°0.16Climate normal
84 °Climate normal

Waylyn, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.16 in
Chance of precipitation53%
Record high91° (1970)
Record low63° (1999)
Wed, 0283° / 74°0.19Climate normal
83 °Climate normal

Waylyn, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.19 in
Chance of precipitation58%
Record high91° (2020)
Record low65° (1967)
Thu, 0384° / 73°0.15Climate normal
84 °Climate normal

Waylyn, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.15 in
Chance of precipitation43%
Record high93° (2020)
Record low64° (2025)
Fri, 0484° / 73°0.21Climate normal
84 °Climate normal

Waylyn, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.21 in
Chance of precipitation47%
Record high95° (2020)
Record low65° (2023)
Sat, 0583° / 73°0.37Climate normal
83 °Climate normal

Waylyn, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.37 in
Chance of precipitation57%
Record high91° (1999)
Record low64° (1997)
Sun, 0683° / 73°0.19Climate normal
83 °Climate normal

Waylyn, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.19 in
Chance of precipitation60%
Record high92° (2023)
Record low62° (1997)

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 Waylyn, SC 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 Waylyn, SC 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.