August weather forecast
Deer River, MN

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Weather in August

August, the last month of the summer in Deer River, is also a moderately hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 55°F (12.8°C).

Temperature

The start of August sees the average high-temperature at a still warm 76.6°F (24.8°C), showing little difference from July's 79.3°F (26.3°C). Deer River observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 55°F (12.8°C) throughout the month of August.

Humidity

The average relative humidity in August is 72%.

Rainfall

In Deer River, Minnesota, in August, it is raining for 9.7 days, with typically 1.18" (30mm) of accumulated precipitation. In Deer River, during the entire year, the rain falls for 86.2 days and collects up to 10.71" (272mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 14h and 11min.
On the first day of August, sunrise is at 5:54 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:56 pm CDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

In Deer River, in August, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 55°F (12.8°C).

What is the average humidity in August in Deer River?

In Deer River, the average relative humidity in August is 72%.

How much does it rain in August?

In Deer River, in August, during 9.7 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

In Deer River, the average day length in August is 14h and 11min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:54 am and sunset at 8:48 pm. On the last day of the month, in Deer River, sunrise is at 6:33 am and sunset at 7:56 pm CDT.

How many hours of sunshine does Deer River have in August?

In August, the average sunshine duration is 9.6h.

What is the UV index intensity in August?

In Deer River, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
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 River, MN

Average temperature in August - Deer River, MN
  • Average high temperature in August: 76.6°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 (16°F).

  • Average low temperature in August: 55°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).

Average pressure in August
Deer River, MN

Average pressure in August - Deer River, MN
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in August
Deer River, MN

Average wind speed in August - Deer River, MN
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in August
Deer River, MN

Average humidity in August - Deer River, MN
  • Average humidity in August: 72%

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (69%).

Average rainfall in August
Deer River, MN

Average rainfall in August - Deer River, MN
  • Average rainfall in August: 1.18"

The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.31").

Average rainfall days in August
Deer River, MN

Average rainfall days in August - Deer River, MN
  • Average rainfall days in August: 9.7 days

The month with the highest number of rainy days is June (12.8 days).
The month with the least rainy days is February (0.6 days).

Average snowfall in August
Deer River, MN

Average snowfall in August - Deer River, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Deer River, MN

Average snowfall days in August - Deer River, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (15.3 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 River, MN

Average daylight in August / Average sunshine in August - Deer River, MN
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

Average sunshine days in August
Deer River, MN

Average sunshine days in August - Deer River, MN
  • Average sunshine days in August: 19.6 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is June (14 days).

Average UV index in August
Deer River, MN

Average UV index in August - Deer River, MN
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in August
Deer River, MN

Average cloud cover in August - Deer River, MN
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in August
Deer River, MN

Average visibility in August - Deer River, MN
  • Average visibility in August: 5mi

The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

Deer River, Minnesota, USA

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