July weather forecast
Birmingham, IA

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Weather in July

July, like June, in Birmingham, Iowa, is a moderately hot summer month, with an average temperature varying between 65.3°F (18.5°C) and 82.4°F (28°C).

Temperature

In Birmingham, Iowa, the peak temperatures are generally noted in July, averaging a high of 82.4°F (28°C) and a low of 65.3°F (18.5°C).

Heat index

The heat index value for July is estimated at a hot 89.6°F (32°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

The months with the highest humidity in Birmingham, Iowa, are June and July, with an average relative humidity of 82%.

Rainfall

In Birmingham, in July, it is raining for 14.5 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 135.6 rainfall days, and 28.66" (728mm) of precipitation is accumulated.

Snowfall

In Birmingham, snow does not fall in May through September.

Daylight

The average length of the day in July is 14h and 46min.
On the first day of July, sunrise is at 5:40 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:24 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Birmingham are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Birmingham?

Birmingham's warmest month, July, registers temperatures that range from a high of 82.4°F (28°C) to a low of 65.3°F (18.5°C).

Is it hot in Birmingham during July?

In July, the average high-temperature and low-temperature are 82.4°F (28°C) and 65.3°F (18.5°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is estimated at 89.6°F (32°C).

What is the most humid month in Birmingham?

June and July, with an average relative humidity of 82%, are most humid months in Birmingham.

What is the average humidity in July in Birmingham?

In Birmingham, the average relative humidity in July is 82%.

How much does it rain in Birmingham in July?

In Birmingham, in July, it is raining for 14.5 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow in Birmingham?

In Birmingham, Iowa, snow does not fall in May through September.

What is the average length of the day in July in Birmingham?

The average day length in July is 14h and 46min.

When are sunrise and sunset in July in Birmingham?

On the first day of July, sunrise is at 5:40 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:24 pm CDT.

What month has the most sunshine in Birmingham?

With an average of 10.1h of sunshine, July has the most sunshine of the year in Birmingham.

How many hours of sunshine does Birmingham have in July?

The average sunshine duration in July is 10.1h.

What is the month with the highest UV index in Birmingham?

The months with the highest UV index in Birmingham are June through August, with an average maximum UV index of 6.

How high is the UV index in July in Birmingham?

The average daily maximum UV index in July in Birmingham, Iowa, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
Birmingham, IA

Average temperature in July - Birmingham, IA
  • Average high temperature in July: 82.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in July: 65.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure in July
Birmingham, IA

Average pressure in July - Birmingham, 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 (29.9"Hg).

Average wind speed in July
Birmingham, IA

Average wind speed in July - Birmingham, IA
  • Average wind speed in July: 7mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in July
Birmingham, IA

Average humidity in July - Birmingham, IA
  • Average humidity in July: 82%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Birmingham, IA

Average rainfall in July - Birmingham, IA
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is May (4.45").
The driest months (with the least rainfall) are January and December (1.18").

Average rainfall days in July
Birmingham, IA

Average rainfall days in July - Birmingham, IA
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in July
Birmingham, IA

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

The months with the highest snowfall are January and February (4.33").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Birmingham, IA

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

The month with the highest number of snowfall days is January (10.3 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
Birmingham, IA

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in July
Birmingham, IA

Average sunshine days in July - Birmingham, IA
  • Average sunshine days in July: 13.4 days

The months with the most sunshine days are October and November (18.8 days).
The month with the least sunshine days is May (11 days).

Average UV index in July
Birmingham, IA

Average UV index in July - Birmingham, IA
  • Average UV index in July: 6

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

Average cloud cover in July
Birmingham, IA

Average cloud cover in July - Birmingham, IA
  • Average cloud cover in July: 31

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in July
Birmingham, IA

Average visibility in July - Birmingham, IA
  • Average visibility in July: 5mi

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).

Birmingham, Iowa, USA

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