July weather forecast
Colesburg, IA

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Weather in July

July, like June, in Colesburg, Iowa, is a moderately hot summer month, with an average temperature ranging between min 62.4°F (16.9°C) and max 79.9°F (26.6°C).

Temperature

With average high temperatures of 79.9°F (26.6°C) and lows of 62.4°F (16.9°C), July is the warmest month.

Humidity

In Colesburg, Iowa, the average relative humidity in July is 83%.

Rainfall

In Colesburg, Iowa, in July, during 16.1 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Colesburg, during the entire year, the rain falls for 138.5 days and collects up to 28.46" (723mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July is 14h and 56min.
On the first day of July, sunrise is at 5:31 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:25 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Colesburg?

July, on average, is the warmest month, registering a high temperature of 79.9°F (26.6°C) and a low of 62.4°F (16.9°C).

What is the average July temperature?

An average high-temperature, in July, in Colesburg, is 79.9°F (26.6°C) and the average low-temperature is 62.4°F (16.9°C).

What is the average humidity in July?

In July, the average relative humidity is 83%.

How many days does it rain in July?

In Colesburg, in July, during 16.1 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in July?

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

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:31 am and sunset at 8:46 pm. On the last day of the month, in Colesburg, sunrise is at 5:56 am and sunset at 8:25 pm CDT.

What is the month with the most sunshine?

July and August, with an average of 9.9h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 9.9h.

When is the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in July in Colesburg?

In July, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Colesburg, IA

Average temperature in July - Colesburg, 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 (23.7°F).

  • Average low temperature in July: 62.4°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

Average pressure in July
Colesburg, IA

Average pressure in July - Colesburg, 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
Colesburg, IA

Average wind speed in July - Colesburg, IA
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in July
Colesburg, IA

Average humidity in July - Colesburg, IA
  • Average humidity in July: 83%

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

Average rainfall in July
Colesburg, IA

Average rainfall in July - Colesburg, IA
  • Average rainfall in July: 3.07"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in July
Colesburg, IA

Average rainfall days in July - Colesburg, IA
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.4 days).

Average snowfall in July
Colesburg, IA

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

The month with the highest snowfall is January (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Colesburg, IA

Average snowfall days in July - Colesburg, 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
Colesburg, IA

Average daylight in July / Average sunshine in July - Colesburg, 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 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in July
Colesburg, IA

Average sunshine days in July - Colesburg, IA
  • Average sunshine days in July: 12.5 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in July
Colesburg, IA

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

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

Average cloud cover in July
Colesburg, IA

Average cloud cover in July - Colesburg, IA
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in July
Colesburg, IA

Average visibility in July - Colesburg, 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).

Colesburg, Iowa, USA

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