July weather forecastIonia, IA

July

Weather in July

July, like June, in Ionia, Iowa, is a moderately hot summer month, with an average temperature varying between 79°F (26.1°C) and 62.6°F (17°C).

Temperature

Ionia's warmest temperatures are experienced in July, with average high temperatures of 79°F (26.1°C) and lows of 62.6°F (17°C).

Humidity

The average relative humidity in July is 84%.

Rainfall

In Ionia, in July, it is raining for 12.1 days, with typically 1.14" (29mm) of accumulated precipitation. In Ionia, during the entire year, the rain falls for 98 days and collects up to 9.8" (249mm) of precipitation.

Snowfall

June through September are months without snowfall in Ionia.

Daylight

In Ionia, the average length of the day in July is 14h and 59min.
On the first day of July in Ionia, sunrise is at 5:34 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:31 pm CDT.

Sunshine

The month with the most sunshine in Ionia is July, with an average of 9.8h of sunshine.

UV index

The average daily maximum UV index in July in Ionia is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 during July translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

July temperatures tend to peak at an average high of 79°F (26.1°C) and dip to a low of 62.6°F (17°C).

July temperatures vary between a high-temperature of 79°F (26.1°C) and a low-temperature of 62.6°F (17°C).

In Ionia, Iowa, the average relative humidity in July is 84%.

In Ionia, Iowa, in July, during 12.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

June through September are months without snowfall.

In Ionia, the average day length in July is 14h and 59min.

On the first day of July in Ionia, sunrise is at 5:34 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:31 pm CDT.

With an average of 9.8h of sunshine, July has the most sunshine of the year in Ionia.

In Ionia, Iowa, the average sunshine duration in July is 9.8h.

In Ionia, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Ionia, IA

  • Average high temperature in July: 79°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

Average pressure in July
Ionia, IA

  • Average pressure in July: 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 July
Ionia, IA

  • Average wind speed in July: 7.2mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

Average humidity in July
Ionia, IA

  • Average humidity in July: 84%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (73%).

Average rainfall in July
Ionia, IA

  • Average rainfall in July: 1.14"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in July
Ionia, IA

  • Average rainfall days in July: 12.1 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 days).

Average snowfall in July
Ionia, IA

  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Ionia, IA

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Ionia, IA

  • Average daylight in July: 15h and 0min

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 48min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Ionia, IA

  • Average sunshine days in July: 15.1 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is June (13.3 days).

Average UV index in July
Ionia, IA

  • Average UV index in July: 5

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

Average cloud cover in July
Ionia, IA

  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Ionia, IA

  • Average visibility in July: 5mi

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).