July weather forecast
Heidelberg, MN

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Weather in July

July, like June, in Heidelberg, Minnesota, is a moderately hot summer month, with an average temperature varying between 62.2°F (16.8°C) and 80.2°F (26.8°C).

Temperature

Heidelberg, Minnesota, experiences its highest average temperatures in July, reaching a peak of 80.2°F (26.8°C) and a minimum of 62.2°F (16.8°C).

Humidity

The average relative humidity in July is 80%.

Rainfall

In Heidelberg, during July, the rain falls for 16.1 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 126.1 rainfall days, and 25.55" (649mm) of precipitation is accumulated.

Snowfall

In Heidelberg, Minnesota, snow does not fall in June through September.

Daylight

In Heidelberg, the average length of the day in July is 15h and 9min.
On the first day of July, sunrise is at 5:34 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:40 pm CDT.

Sunshine

With an average of 10h of sunshine, July has the most sunshine of the year.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

Heidelberg experiences its highest temperatures in July, with an average peak of 80.2°F (26.8°C) and a low of 62.2°F (16.8°C).

What is the usual temperature for Heidelberg in July?

An average high-temperature, in July, in Heidelberg, is 80.2°F (26.8°C) and the average low-temperature is 62.2°F (16.8°C).

What is the average humidity in July?

In July, the average relative humidity is 80%.

How many days does it rain in July?

In Heidelberg, in July, during 16.1 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall in Heidelberg.

How many hours of daylight does Heidelberg have in July?

In Heidelberg, the average day length in July is 15h and 9min.

When is the sunrise / sunset in July in Heidelberg?

On the first day of July, sunrise is at 5:34 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:40 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10h of sunshine.

How many hours of sunshine does Heidelberg have in July?

In Heidelberg, the average sunshine duration in July is 10h.

When is the highest UV index?

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

How high is the UV index in July?

In Heidelberg, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Heidelberg, MN

Average temperature in July - Heidelberg, MN
  • Average high temperature in July: 80.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in July: 62.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure in July
Heidelberg, MN

Average pressure in July - Heidelberg, MN
  • Average pressure in July: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in July
Heidelberg, MN

Average wind speed in July - Heidelberg, MN
  • Average wind speed in July: 7mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in July
Heidelberg, MN

Average humidity in July - Heidelberg, MN
  • Average humidity in July: 80%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (72%).

Average rainfall in July
Heidelberg, MN

Average rainfall in July - Heidelberg, MN
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in July
Heidelberg, MN

Average rainfall days in July - Heidelberg, MN
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in July
Heidelberg, MN

Average snowfall in July - Heidelberg, MN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Heidelberg, MN

Average snowfall days in July - Heidelberg, MN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Heidelberg, MN

Average daylight in July / Average sunshine in July - Heidelberg, MN
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in July
Heidelberg, MN

Average sunshine days in July - Heidelberg, MN
  • Average sunshine days in July: 12.9 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in July
Heidelberg, MN

Average UV index in July - Heidelberg, MN
  • 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, February and November (UV index 1).

Average cloud cover in July
Heidelberg, MN

Average cloud cover in July - Heidelberg, MN
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in July
Heidelberg, MN

Average visibility in July - Heidelberg, MN
  • Average visibility in July: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

Heidelberg, Minnesota, USA

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