August weather forecast
Richwood, MN

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Weather in August

August, the last month of the summer in Richwood, is also a moderately hot month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 77.5°F (25.3°C).

Temperature

As August takes its course, Richwood's average high-temperature registers at a still warm 77.5°F (25.3°C), closely aligning with the preceding month. Throughout August, an average low-temperature of 57°F (13.9°C) is expected.

Humidity

The average relative humidity in August is 70%.

Rainfall

In Richwood, during August, the rain falls for 10.7 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Richwood, during the entire year, the rain falls for 109.9 days and collects up to 19.72" (501mm) of precipitation.

Snowfall

In Richwood, snow does not fall in June through September.

Daylight

In Richwood, Minnesota, the average length of the day in August is 14h and 10min.
On the first day of August, sunrise is at 6:03 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:04 pm CDT.

Sunshine

In August, the average sunshine in Richwood is 9.9h.

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

What is the temperature in August?

August temperatures vary between a high-temperature of 77.5°F (25.3°C) and a low-temperature of 57°F (13.9°C).

What is the average humidity in August?

In August, the average relative humidity is 70%.

How much does it rain in August?

In Richwood, in August, during 10.7 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Richwood have in August?

The average day length in August is 14h and 10min.

What time are sunrise and sunset in August?

On the first day of August in Richwood, sunrise is at 6:03 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:04 pm CDT.

How many hours of sunshine does Richwood have in August?

In August, the average sunshine duration is 9.9h.

What is the UV index reading in August?

In Richwood, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Richwood, MN

Average temperature in August - Richwood, MN
  • Average high temperature in August: 77.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (15.6°F).

  • Average low temperature in August: 57°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).

Average pressure in August
Richwood, MN

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

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in August
Richwood, MN

Average wind speed in August - Richwood, MN
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is October (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

Average humidity in August
Richwood, MN

Average humidity in August - Richwood, MN
  • Average humidity in August: 70%

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

Average rainfall in August
Richwood, MN

Average rainfall in August - Richwood, MN
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in August
Richwood, MN

Average rainfall days in August - Richwood, MN
  • Average rainfall days in August: 10.7 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.2 days).

Average snowfall in August
Richwood, MN

Average snowfall in August - Richwood, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (6.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Richwood, MN

Average snowfall days in August - Richwood, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Richwood, MN

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in August
Richwood, MN

Average sunshine days in August - Richwood, MN
  • Average sunshine days in August: 17.6 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in August
Richwood, MN

Average UV index in August - Richwood, 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
Richwood, MN

Average cloud cover in August - Richwood, MN
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Richwood, MN

Average visibility in August - Richwood, MN
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

Richwood, Minnesota, USA

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