Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The transition into August notes an average high-temperature of a still warm 80.1°F (26.7°C), revealing a mild distinction from the 81.1°F (27.3°C) in July. In August, Porter records an average nighttime temperature of 59.5°F (15.3°C).Humidity
The average relative humidity in August is 72%.Rainfall
In Porter, Minnesota, in August, during 11.9 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Porter, Minnesota, during the entire year, the rain falls for 101.9 days and collects up to 14.61" (371mm) of precipitation.Snowfall
June through September are months without snowfall in Porter.Daylight
In Porter, the average length of the day in August is 13h and 59min.On the first day of August in Porter, sunrise is at 6:12 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:02 pm CDT.
Sunshine
In Porter, the average sunshine in August is 10.3h.UV index
In Porter, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 5 during August translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Porter in August?
What is the average humidity in August in Porter?
How much does it rain in Porter in August?
When it does not snow in Porter?
What is the average length of the day in August in Porter?
When are sunrise and sunset in August in Porter?
How long on average sun shines in August in Porter?
How high is the UV index in August in Porter?
Average temperature in August
Porter, MN
- Average high temperature in August: 80.1°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 (20.5°F).
- Average low temperature in August: 59.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in August
Porter, MN
- Average pressure in August: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in August
Porter, MN
- Average wind speed in August: 8.1mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in August
Porter, MN
- Average humidity in August: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (67%).
Average rainfall in August
Porter, MN
- Average rainfall in August: 1.5"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in August
Porter, MN
- Average rainfall days in August: 11.9 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (1.7 days).
Average snowfall in August
Porter, MN
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Porter, MN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Porter, MN
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in August
Porter, MN
- Average sunshine days in August: 16.6 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in August
Porter, MN
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in August
Porter, MN
- Average cloud cover in August: 26
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in August
Porter, MN
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Porter, Minnesota, USA
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