As of 02:49 EDT

Weather in Middlesex Beach, DE

80°Current weather

Middlesex Beach, Sunday, 9 August, 02:49

Overcast. Feels like 80°. High 88°, low 77°.

Pressure29.97 inHg
Wind8.6 mph W
Humidity88%
Visibility6.2 mi
Dew point76°

Monthly outlook for Middlesex Beach, DE: average high 79.9°, average low 72.3°. That is 0.4° below the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 2.5 inches. The warmest day looks like 10 August (88.8°), the coolest 15 August (65.7°).

79.9°/72.3°
Average high / low
−0.4°
Below normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August79.9°81.2°-0.7°
19 August – 28 August79.8°79.9°-0°
29 August – 7 Septemberat normal78.9°

August records over 66 years

93.7°2 August 2006All-time high
54°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — South Bethany (0 mi).

Mon, 1089° / 75°0Clear
89 °Clear

Middlesex Beach, Monday, 10 August

Clear. High 89°, low 75°.

Pressure30.00 inHg
Wind3.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 76°0Overcast
83 °Overcast

Middlesex Beach, Tuesday, 11 August

Overcast. High 83°, low 76°.

Pressure29.88 inHg
Wind15.5 mph NW
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1285° / 74°0.02Light rain
85 °Light rain

Middlesex Beach, Wednesday, 12 August

Light rain. High 85°, low 74°.

Pressure29.80 inHg
Wind4.9 mph W
Humidity66%
Visibility6.2 mi
Dew point69°
Thu, 1383° / 74°0.17Light rain
83 °Light rain

Middlesex Beach, Thursday, 13 August

Light rain. High 83°, low 74°.

Pressure29.77 inHg
Wind18.3 mph NW
Humidity60%
Visibility
Dew point66°
Fri, 1477° / 68°0Overcast
77 °Overcast

Middlesex Beach, Friday, 14 August

Overcast. High 77°, low 68°.

Pressure30.06 inHg
Wind12.6 mph N
Humidity48%
Visibility
Dew point53°
Sat, 1575° / 66°0Overcast
75 °Overcast

Middlesex Beach, Saturday, 15 August

Overcast. High 75°, low 66°.

Pressure30.12 inHg
Wind15.2 mph N
Humidity47%
Visibility
Dew point52°
Sun, 1672° / 66°0Overcast
72 °Overcast

Middlesex Beach, Sunday, 16 August

Overcast. High 72°, low 66°.

Pressure30.15 inHg
Wind10.4 mph N
Humidity54%
Visibility
Dew point54°
Mon, 1772° / 68°0.37Rain
72 °Rain

Middlesex Beach, Monday, 17 August

Rain. High 72°, low 68°.

Pressure30.03 inHg
Wind10.9 mph S
Humidity74%
Visibility
Dew point63°
Tue, 1875° / 70°0.18Light rain
75 °Light rain

Middlesex Beach, Tuesday, 18 August

Light rain. High 75°, low 70°.

Pressure30.03 inHg
Wind11.3 mph E
Humidity81%
Visibility
Dew point68°
Wed, 1976° / 73°0Mostly clear
76 °Mostly clear

Middlesex Beach, Wednesday, 19 August

Mostly clear. High 76°, low 73°.

Pressure30.09 inHg
Wind13.6 mph NE
Humidity80%
Visibility
Dew point69°
Thu, 2077° / 72°0Clear
77 °Clear

Middlesex Beach, Thursday, 20 August

Clear. High 77°, low 72°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity73%
Visibility
Dew point66°
Fri, 2181° / 72°0.07Light rain
81 °Light rain

Middlesex Beach, Friday, 21 August

Light rain. High 81°, low 72°.

Pressure29.91 inHg
Wind19.1 mph S
Humidity76%
Visibility
Dew point71°
Sat, 2280° / 75°0.07Light rain
80 °Light rain

Middlesex Beach, Saturday, 22 August

Light rain. High 80°, low 75°.

Pressure29.88 inHg
Wind13 mph S
Humidity86%
Visibility
Dew point75°
Sun, 2381° / 75°0Clear
81 °Clear

Middlesex Beach, Sunday, 23 August

Clear. High 81°, low 75°.

Pressure29.94 inHg
Wind12.4 mph S
Humidity80%
Visibility
Dew point74°
Mon, 2485° / 75°0.02Light rain
85 °Light rain

Middlesex Beach, Monday, 24 August

Light rain. High 85°, low 75°.

Pressure29.94 inHg
Wind17.7 mph S
Humidity73%
Visibility
Dew point74°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 70°0.04Climate normal
80 °Climate normal

Middlesex Beach, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.04 in
Chance of precipitation23%
Record high90° (1968)
Record low61° (1994)
Wed, 2680° / 70°0.07Climate normal
80 °Climate normal

Middlesex Beach, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high89° (2016)
Record low59° (1963)
Thu, 2781° / 71°0.12Climate normal
81 °Climate normal

Middlesex Beach, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (2020)
Record low61° (1963)
Fri, 2881° / 72°0.18Climate normal
81 °Climate normal

Middlesex Beach, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low72°
Average precipitation0.18 in
Chance of precipitation47%
Record high92° (2024)
Record low58° (2025)
Sat, 2980° / 71°0.11Climate normal
80 °Climate normal

Middlesex Beach, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.11 in
Chance of precipitation33%
Record high89° (2018)
Record low57° (1982)
Sun, 3080° / 70°0.09Climate normal
80 °Climate normal

Middlesex Beach, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.09 in
Chance of precipitation27%
Record high89° (1973)
Record low54° (1986)
Mon, 3180° / 70°0.07Climate normal
80 °Climate normal

Middlesex Beach, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (1991)
Record low56° (1986)
Tue, 0178° / 70°0.22Climate normal
78 °Climate normal

Middlesex Beach, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.22 in
Chance of precipitation37%
Record high88° (2010)
Record low59° (1986)
Wed, 0279° / 69°0.1Climate normal
79 °Climate normal

Middlesex Beach, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.1 in
Chance of precipitation37%
Record high89° (1980)
Record low60° (2023)
Thu, 0379° / 70°0.1Climate normal
79 °Climate normal

Middlesex Beach, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low70°
Average precipitation0.1 in
Chance of precipitation33%
Record high89° (2023)
Record low59° (1967)
Fri, 0479° / 69°0.12Climate normal
79 °Climate normal

Middlesex Beach, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.12 in
Chance of precipitation25%
Record high92° (2023)
Record low59° (1997)
Sat, 0578° / 70°0.08Climate normal
78 °Climate normal

Middlesex Beach, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low70°
Average precipitation0.08 in
Chance of precipitation30%
Record high89° (1985)
Record low60° (1994)
Sun, 0678° / 69°0.2Climate normal
78 °Climate normal

Middlesex Beach, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.2 in
Chance of precipitation38%
Record high91° (1983)
Record low60° (1962)
Mon, 0778° / 69°0.09Climate normal
78 °Climate normal

Middlesex Beach, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (1983)
Record low58° (1965)

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 Middlesex Beach, DE 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 Middlesex Beach, DE 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.