July weather forecast
Luzerne, IA

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Weather in July

July, the same as June, is another warm summer month in Luzerne, Iowa, with an average temperature fluctuating between 80.8°F (27.1°C) and 64.4°F (18°C).

Temperature

July is the month when Luzerne sees the highest average temperatures, with a high of 80.8°F (27.1°C) and a low of 64.4°F (18°C).

Heat index

For most parts of July, the heat index is appraised at a tropical 86°F (30°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The average relative humidity in July in Luzerne is 84%.

Rainfall

In July, the rain falls for 17.2 days. Throughout July, 3.19" (81mm) of precipitation is accumulated. In Luzerne, during the entire year, the rain falls for 139 days and collects up to 29.49" (749mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 52min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:27 pm CDT.

Sunshine

With an average of 9.9h of sunshine, July has the most sunshine of the year.

UV index

The average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 5 during July morphs into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

Luzerne's warmest temperatures are experienced in July, with average high temperatures of 80.8°F (27.1°C) and lows of 64.4°F (18°C).

What is the average July temperature in Luzerne?

July temperatures vary between a high-temperature of 80.8°F (27.1°C) and a low-temperature of 64.4°F (18°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 86°F (30°C).

What is the average humidity in July?

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

How many days does it rain in July?

In Luzerne, during July, the rain falls for 17.2 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

In Luzerne, snow does not fall in June through September.

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

In Luzerne, the average day length in July is 14h and 52min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:37 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:27 pm CDT.

What month has the most sunshine?

With an average of 9.9h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

In July, the average sunshine duration is 9.9h.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Luzerne, IA

Average temperature in July - Luzerne, IA
  • Average high temperature in July: 80.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in July
Luzerne, IA

Average pressure in July - Luzerne, 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
Luzerne, IA

Average wind speed in July - Luzerne, IA
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in July
Luzerne, IA

Average humidity in July - Luzerne, IA
  • Average humidity in July: 84%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Luzerne, IA

Average rainfall in July - Luzerne, IA
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in July
Luzerne, IA

Average rainfall days in July - Luzerne, IA
  • Average rainfall days in July: 17.2 days

The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in July
Luzerne, IA

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

The month with the highest snowfall is January (5.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Luzerne, IA

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

The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Luzerne, 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 12min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
Luzerne, IA

Average sunshine days in July - Luzerne, IA
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is June (8.4 days).

Average UV index in July
Luzerne, IA

Average UV index in July - Luzerne, 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, October, November and December (UV index 2).

Average cloud cover in July
Luzerne, IA

Average cloud cover in July - Luzerne, IA
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).

Average visibility in July
Luzerne, IA

Average visibility in July - Luzerne, 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).

Luzerne, Iowa, USA

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