July weather forecast
Masonville, IA

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Weather in July

July, like June, in Masonville, Iowa, is another warm summer month, with an average temperature fluctuating between 79.3°F (26.3°C) and 63°F (17.2°C).

Temperature

Masonville's July weather, marked by an average high temperature of 79.3°F (26.3°C) and an average low temperature of 63°F (17.2°C), is the warmest in the year.

Humidity

In July, the average relative humidity is 85%.

Rainfall

In Masonville, during July, the rain falls for 13.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 111.7 rainfall days, and 13.31" (338mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Masonville, Iowa, the average length of the day in July is 14h and 56min.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:47 pm. On the last day of July, sunrise is at 5:58 am and sunset at 8:27 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.6h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 5 in July, converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

With average temperatures fluctuating between a high of 79.3°F (26.3°C) and a low of 63°F (17.2°C), July stands out as the warmest month.

What is the average July temperature?

The high-temperature, in July, in Masonville, records 79.3°F (26.3°C), while the low-temperature is 63°F (17.2°C).

What is the average humidity in July?

In Masonville, the average relative humidity in July is 85%.

How much does it rain in July?

In Masonville, in July, during 13.5 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in July?

The average day length in July in Masonville is 14h and 56min.

What time are sunrise and sunset in July?

On the first day of July in Masonville, sunrise is at 5:33 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:27 pm CDT.

What is the month with the most sunshine in Masonville?

July and August, with an average of 9.6h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 9.6h.

When is the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in July?

In July, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Masonville, IA

Average temperature in July - Masonville, IA
  • Average high temperature in July: 79.3°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 (24.3°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure in July
Masonville, IA

Average pressure in July - Masonville, IA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Masonville, IA

Average wind speed in July - Masonville, IA
  • Average wind speed in July: 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 July
Masonville, IA

Average humidity in July - Masonville, IA
  • Average humidity in July: 85%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (75%).

Average rainfall in July
Masonville, IA

Average rainfall in July - Masonville, IA
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is December (0.47").

Average rainfall days in July
Masonville, IA

Average rainfall days in July - Masonville, IA
  • Average rainfall days in July: 13.5 days

The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in July
Masonville, IA

Average snowfall in July - Masonville, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Masonville, IA

Average snowfall days in July - Masonville, IA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Masonville, IA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
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 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Masonville, IA

Average sunshine days in July - Masonville, IA
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in July
Masonville, IA

Average UV index in July - Masonville, IA
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in July
Masonville, IA

Average cloud cover in July - Masonville, IA
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in July
Masonville, IA

Average visibility in July - Masonville, 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).

Masonville, Iowa, USA

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