August weather forecast
Deer Park, MD

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Weather in August

The last month of the summer, August, is another warm month in Deer Park, Maryland, with an average temperature varying between 77.7°F (25.4°C) and 56.1°F (13.4°C).

Temperature

The high-temperature average in August for Deer Park is a still warm 77.7°F (25.4°C), staying closely aligned with July's conditions. Throughout August, Deer Park's nights cool down to an average of 56.1°F (13.4°C).

Humidity

The average relative humidity in August is 79%.

Rainfall

In August, the rain falls for 18.8 days. Throughout August, 2.76" (70mm) of precipitation is accumulated. In Deer Park, during the entire year, the rain falls for 185.9 days and collects up to 35.16" (893mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Deer Park, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:45 am and sunset at 7:49 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Deer Park in August?

The high-temperature, in August, in Deer Park, records 77.7°F (25.4°C), while the low-temperature is 56.1°F (13.4°C).

What is the average humidity in August?

The average relative humidity in August in Deer Park is 79%.

How much does it rain in August?

In Deer Park, in August, it is raining for 18.8 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow?

In Deer Park, Maryland, snow does not fall in June through September.

What is the average length of the day in August?

In Deer Park, the average day length in August is 13h and 40min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 7:49 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 9.8h of sunshine.

How long on average sun shines in August?

In Deer Park, Maryland, the average sunshine duration in August is 9.8h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Deer Park, MD

Average temperature in August - Deer Park, MD
  • Average high temperature in August: 77.7°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 56.1°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in August
Deer Park, MD

Average pressure in August - Deer Park, MD
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Deer Park, MD

Average wind speed in August - Deer Park, MD
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Deer Park, MD

Average humidity in August - Deer Park, MD
  • Average humidity in August: 79%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall in August
Deer Park, MD

Average rainfall in August - Deer Park, MD
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in August
Deer Park, MD

Average rainfall days in August - Deer Park, MD
  • Average rainfall days in August: 18.8 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is February (9.3 days).

Average snowfall in August
Deer Park, MD

Average snowfall in August - Deer Park, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is February (7.6").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Deer Park, MD

Average snowfall days in August - Deer Park, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Deer Park, MD

Average daylight in August / Average sunshine in August - Deer Park, MD
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in August
Deer Park, MD

Average sunshine days in August - Deer Park, MD
  • Average sunshine days in August: 9.4 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is May (6.9 days).

Average UV index in August
Deer Park, MD

Average UV index in August - Deer Park, MD
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Deer Park, MD

Average cloud cover in August - Deer Park, MD
  • Average cloud cover in August: 40

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in August
Deer Park, MD

Average visibility in August - Deer Park, MD
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Deer Park, Maryland, USA

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