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
Whittemore, Iowa, records an average high-temperature of a still moderately hot 78.3°F (25.7°C) in August, closely mirroring the climate of the previous month. In August, the temperature drops to an average of 60.3°F (15.7°C) at night.Humidity
The average relative humidity in August in Whittemore is 81%.Rainfall
In Whittemore, in August, it is raining for 11.3 days, with typically 1.22" (31mm) of accumulated precipitation. In Whittemore, during the entire year, the rain falls for 100.5 days and collects up to 11.69" (297mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In August, the average length of the day in Whittemore is 13h and 53min.On the first day of August in Whittemore, sunrise is at 6:09 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:53 pm CDT.
Sunshine
In August, the average sunshine in Whittemore is 9.6h.UV index
The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 during August leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the average August temperature in Whittemore?
What is the average humidity in August in Whittemore?
How many days does it rain in August in Whittemore?
When it does not snow in Whittemore?
How many hours of daylight does Whittemore have in August?
What time are sunrise and sunset in August in Whittemore?
How many hours of sunshine does Whittemore have in August?
What is the UV index intensity in August in Whittemore?
Average temperature in August
Whittemore, IA
- Average high temperature in August: 78.3°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in August: 60.3°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 (10.8°F).
Average pressure in August
Whittemore, IA
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Whittemore, IA
- Average wind speed in August: 7.5mph
The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity in August
Whittemore, IA
- Average humidity in August: 81%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall in August
Whittemore, IA
- Average rainfall in August: 1.22"
The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in August
Whittemore, IA
- Average rainfall days in August: 11.3 days
The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in August
Whittemore, IA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Whittemore, IA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Whittemore, IA
- Average daylight in August: 13h and 5min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in August
Whittemore, IA
- Average sunshine days in August: 17.5 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in August
Whittemore, IA
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Whittemore, IA
- Average cloud cover in August: 32
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in August
Whittemore, IA
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Whittemore, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location
