August weather forecastFairbank, IA
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Fairbank, Iowa, with an average temperature fluctuating between 60.4°F (15.8°C) and 77.7°F (25.4°C).Temperature
The advent of August brings an average high-temperature of a still moderately hot 77.7°F (25.4°C), exhibiting minor difference from the previous month. Fairbank, in the month of August, anticipates a consistent average low-temperature of 60.4°F (15.8°C).Humidity
The average relative humidity in August in Fairbank is 82%.Rainfall
In August, the rain falls for 13.8 days. Throughout August, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Fairbank, there are 135.7 rainfall days, and 29.65" (753mm) of precipitation is accumulated.Snowfall
In Fairbank, snow does not fall in June through September.Daylight
In Fairbank, Iowa, the average length of the day in August is 13h and 52min.On the first day of the month, sunrise is at 6:00 am and sunset at 8:28 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:43 pm CDT.
Sunshine
The months with the most sunshine in Fairbank are July and August, with an average of 9.8h of sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In August, a regular UV index of 5 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Fairbank, IA
- 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 (23.7°F).
- Average low temperature in August: 60.4°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in August
Fairbank, IA
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in August
Fairbank, IA
- Average wind speed in August: 7.1mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in August
Fairbank, IA
- Average humidity in August: 82%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (73%).
Average rainfall in August
Fairbank, IA
- Average rainfall in August: 2.28"
The wettest month (with the highest rainfall) is June (5").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in August
Fairbank, IA
- Average rainfall days in August: 13.8 days
The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in August
Fairbank, IA
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Fairbank, IA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Fairbank, IA
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 9h and 48min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in August
Fairbank, IA
- Average sunshine days in August: 14 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in August
Fairbank, IA
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Fairbank, IA
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in August
Fairbank, IA
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
