Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Ackley experiences its highest average temperatures in July, reaching a peak of 79.9°F (26.6°C) and a minimum of 63.3°F (17.4°C).Humidity
The average relative humidity in July in Ackley is 84%.Rainfall
In July, the rain falls for 17.7 days. Throughout July, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 143.1 rainfall days, and 30.24" (768mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Ackley.Daylight
In Ackley, Iowa, the average length of the day in July is 14h and 56min.On the first day of July, sunrise is at 5:38 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:33 pm CDT.
Sunshine
July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Ackley, Iowa.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Ackley. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during July translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Ackley?
What are July temperatures in Ackley?
What is the average humidity in July in Ackley?
How many days does it rain in July in Ackley?
When it does not snow in Ackley?
What is the average length of the day in July in Ackley?
When is the sunrise / sunset in July in Ackley?
What are the months with the most sunshine in Ackley?
How many hours of sunshine does Ackley have in July?
What is the month with the highest UV index in Ackley?
What is the UV index reading in July in Ackley?
Average temperature in July
Ackley, IA
- Average high temperature in July: 79.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (24.1°F).
- Average low temperature in July: 63.3°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in July
Ackley, IA
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in July
Ackley, IA
- Average wind speed in July: 7.2mph
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 (7.2mph).
Average humidity in July
Ackley, IA
- Average humidity in July: 84%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).
Average rainfall in July
Ackley, IA
- Average rainfall in July: 2.8"
The wettest month (with the highest rainfall) is June (4.76").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in July
Ackley, IA
- Average rainfall days in July: 17.7 days
The month with the highest number of rainy days is June (19.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in July
Ackley, IA
- Average snowfall in July: 0"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Ackley, IA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Ackley, IA
- Average daylight in July: 14h 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 July: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in July
Ackley, IA
- Average sunshine days in July: 9.8 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in July
Ackley, IA
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in July
Ackley, IA
- Average cloud cover in July: 34
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in July
Ackley, IA
- Average visibility in July: 5mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Ackley, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location