August weather forecast and climate
Saint Paul, MN

The Saint Paul
The Saint Paul's Cathedral church ground in Saint Paul, Minnesota

Weather in August

August, the last month of the summer, in Saint Paul, is also a moderately hot month, with average temperature ranging between max 78.8°F (26°C) and min 61.3°F (16.3°C).

Temperature

In Saint Paul, the average high-temperature is almost the same as in July - a still moderately hot 78.8°F (26°C). In Saint Paul, in August, the average low-temperature is 61.3°F (16.3°C).

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Saint Paul, during August, the rain falls for 13.6 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Saint Paul, Minnesota, during the entire year, the rain falls for 116.5 days and collects up to 21.81" (554mm) of precipitation.

Snowfall

In Saint Paul snow does not fall in June through September.

Daylight

In August, the average length of the day is 14h.

Sunshine

In August, the average sunshine is 9.6h.

UV index

In August, the average daily maximum UV index in Saint Paul is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in August in Saint Paul?

In August, in Saint Paul, the average high-temperature is 78.8°F (26°C), and the average low-temperature is 61.3°F (16.3°C).

What is the average humidity in August in Saint Paul?

In August, the average relative humidity in Saint Paul, Minnesota, is 74%.

How much does it rain in Saint Paul in August?

In Saint Paul, in August, it is raining for 13.6 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow in Saint Paul?

June through September are months without snowfall in Saint Paul.

What is the average length of the day in August in Saint Paul?

In Saint Paul, the average length of the day in August is 14h.

How long on average sun shines in August in Saint Paul?

In Saint Paul, the average sunshine in August is 9.6h.

What is the UV index reading in August in Saint Paul?

The average daily maximum UV index in August in Saint Paul, Minnesota, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in August
Saint Paul, MN

Average temperature in August - Saint Paul, MN
  • Average high temperature in August: 78.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19.9°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

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Average pressure in August
Saint Paul, MN

Average pressure in August - Saint Paul, MN
  • Average pressure in August: 29.94"

Months with the highest atmospheric pressure are January and February (30.13").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in August
Saint Paul, MN

Average wind speed in August - Saint Paul, MN
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in August
Saint Paul, MN

Average humidity in August - Saint Paul, MN
  • Average humidity in August: 74%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
Saint Paul, MN

Average rainfall in August - Saint Paul, MN
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Saint Paul, MN

Average rainfall days in August - Saint Paul, MN
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2 days).

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Average snowfall in August
Saint Paul, MN

Average snowfall in August - Saint Paul, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.69").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Saint Paul, MN

Average snowfall days in August - Saint Paul, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Saint Paul, MN

Average daylight in August / Average sunshine in August - Saint Paul, MN
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in August: 9.6h

The month with the most sunshine is July (Average sunshine: 9.9h).
The month with the least sunshine is January (Average sunshine: 3h).

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Average sunshine days in August
Saint Paul, MN

Average sunshine days in August - Saint Paul, MN
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in August
Saint Paul, MN

Average UV index in August - Saint Paul, MN
  • Average UV index in August: 5

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

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Average cloud cover in August
Saint Paul, MN

Average cloud cover in August - Saint Paul, MN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 69).
Months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in August
Saint Paul, MN

Average visibility in August - Saint Paul, MN
  • Average visibility in August: 6mi

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

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