As of 04:10 EDT

Weather in Hermanville, MD

77°Current weather

Hermanville, Sunday, 9 August, 04:10

Overcast. Feels like 79°. High 92°, low 76°.

Pressure29.97 inHg
Wind1 mph NW
Humidity90%
Visibility6.2 mi
Dew point74°

Monthly outlook for Hermanville, MD: average high 87°, average low 70.1°. That is 3° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 24 August (98.6°), the coolest 15 August (60.8°).

87°/70.1°
Average high / low
+3°
Above normal
4 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.3°82.2°+1.1°
19 August – 28 August91.6°81°+5.9°
29 August – 7 Septemberat normal80°

August records over 66 years

97.2°2 August 2024All-time high
55.2°22 August 2024All-time low

Climate normals and records are computed from the nearest reference point — Lexington Park (1 mi).

Mon, 1093° / 76°0.03Light rain
93 °Light rain

Hermanville, Monday, 10 August

Light rain. High 93°, low 76°.

Pressure30.00 inHg
Wind4.5 mph S
Humidity48%
Visibility6.2 mi
Dew point67°
Tue, 1191° / 71°0Partly cloudy
91 °Partly cloudy

Hermanville, Tuesday, 11 August

Partly cloudy. High 91°, low 71°.

Pressure29.91 inHg
Wind7.9 mph N
Humidity50%
Visibility6.2 mi
Dew point65°
Wed, 1287° / 71°0.2Rain
87 °Rain

Hermanville, Wednesday, 12 August

Rain. High 87°, low 71°.

Pressure29.83 inHg
Wind10 mph W
Humidity54%
Visibility6.2 mi
Dew point67°
Thu, 1387° / 72°0.19Rain
87 °Rain

Hermanville, Thursday, 13 August

Rain. High 87°, low 72°.

Pressure29.83 inHg
Wind12.8 mph NW
Humidity45%
Visibility
Dew point61°
Fri, 1475° / 64°0Overcast
75 °Overcast

Hermanville, Friday, 14 August

Overcast. High 75°, low 64°.

Pressure30.09 inHg
Wind9.4 mph N
Humidity48%
Visibility
Dew point52°
Sat, 1581° / 61°0Overcast
81 °Overcast

Hermanville, Saturday, 15 August

Overcast. High 81°, low 61°.

Pressure30.15 inHg
Wind10.2 mph N
Humidity37%
Visibility
Dew point49°
Sun, 1681° / 62°0Overcast
81 °Overcast

Hermanville, Sunday, 16 August

Overcast. High 81°, low 62°.

Pressure30.15 inHg
Wind6.2 mph N
Humidity35%
Visibility
Dew point49°
Mon, 1774° / 68°0Overcast
74 °Overcast

Hermanville, Monday, 17 August

Overcast. High 74°, low 68°.

Pressure30.00 inHg
Wind10 mph S
Humidity71%
Visibility
Dew point64°
Tue, 1882° / 66°0.01Light rain
82 °Light rain

Hermanville, Tuesday, 18 August

Light rain. High 82°, low 66°.

Pressure30.00 inHg
Wind7.2 mph E
Humidity58%
Visibility
Dew point64°
Wed, 1986° / 67°0Clear
86 °Clear

Hermanville, Wednesday, 19 August

Clear. High 86°, low 67°.

Pressure30.06 inHg
Wind7.4 mph NE
Humidity40%
Visibility
Dew point57°
Thu, 2086° / 68°0Clear
86 °Clear

Hermanville, Thursday, 20 August

Clear. High 86°, low 68°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity44%
Visibility
Dew point60°
Fri, 2194° / 73°0.02Light rain
94 °Light rain

Hermanville, Friday, 21 August

Light rain. High 94°, low 73°.

Pressure29.88 inHg
Wind15.1 mph S
Humidity49%
Visibility
Dew point69°
Sat, 2291° / 76°0.03Light rain
91 °Light rain

Hermanville, Saturday, 22 August

Light rain. High 91°, low 76°.

Pressure29.88 inHg
Wind8.8 mph S
Humidity62%
Visibility
Dew point73°
Sun, 2393° / 76°0Clear
93 °Clear

Hermanville, Sunday, 23 August

Clear. High 93°, low 76°.

Pressure29.91 inHg
Wind8.5 mph S
Humidity51%
Visibility
Dew point70°
Mon, 2499° / 72°0.11Light rain
99 °Light rain

Hermanville, Monday, 24 August

Light rain. High 99°, low 72°.

Pressure29.94 inHg
Wind21.5 mph NW
Humidity44%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 72°0.06Climate normal
81 °Climate normal

Hermanville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low72°
Average precipitation0.06 in
Chance of precipitation18%
Record high95° (2023)
Record low62° (2024)
Wed, 2681° / 72°0.04Climate normal
81 °Climate normal

Hermanville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low72°
Average precipitation0.04 in
Chance of precipitation27%
Record high90° (2021)
Record low63° (1977)
Thu, 2782° / 73°0.17Climate normal
82 °Climate normal

Hermanville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.17 in
Chance of precipitation28%
Record high93° (2020)
Record low62° (2025)
Fri, 2882° / 73°0.15Climate normal
82 °Climate normal

Hermanville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.15 in
Chance of precipitation37%
Record high93° (2024)
Record low61° (2025)
Sat, 2981° / 72°0.1Climate normal
81 °Climate normal

Hermanville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low72°
Average precipitation0.1 in
Chance of precipitation30%
Record high90° (2018)
Record low59° (1965)
Sun, 3081° / 72°0.07Climate normal
81 °Climate normal

Hermanville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low72°
Average precipitation0.07 in
Chance of precipitation20%
Record high92° (2022)
Record low60° (2025)
Mon, 3181° / 72°0.09Climate normal
81 °Climate normal

Hermanville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low72°
Average precipitation0.09 in
Chance of precipitation27%
Record high90° (1973)
Record low59° (2025)
Tue, 0179° / 71°0.24Climate normal
79 °Climate normal

Hermanville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low71°
Average precipitation0.24 in
Chance of precipitation35%
Record high89° (1980)
Record low59° (2017)
Wed, 0280° / 71°0.06Climate normal
80 °Climate normal

Hermanville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.06 in
Chance of precipitation32%
Record high90° (1980)
Record low59° (2017)
Thu, 0380° / 71°0.1Climate normal
80 °Climate normal

Hermanville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.1 in
Chance of precipitation28%
Record high91° (2023)
Record low60° (2025)
Fri, 0480° / 71°0.13Climate normal
80 °Climate normal

Hermanville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.13 in
Chance of precipitation32%
Record high95° (2019)
Record low59° (1997)
Sat, 0579° / 71°0.12Climate normal
79 °Climate normal

Hermanville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low71°
Average precipitation0.12 in
Chance of precipitation35%
Record high93° (2023)
Record low62° (1997)
Sun, 0679° / 70°0.2Climate normal
79 °Climate normal

Hermanville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low70°
Average precipitation0.2 in
Chance of precipitation35%
Record high95° (2023)
Record low60° (1962)
Mon, 0779° / 70°0.08Climate normal
79 °Climate normal

Hermanville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low70°
Average precipitation0.08 in
Chance of precipitation30%
Record high90° (2023)
Record low61° (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 Hermanville, MD 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 Hermanville, MD 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.