July weather forecast
Petersburg, NE

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Weather in July

July, like June, in Petersburg, Nebraska, is a moderately hot summer month, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 84.7°F (29.3°C).

Temperature

In Petersburg, July is identified by the highest average temperatures, reaching a peak of 84.7°F (29.3°C) and a low of 64.8°F (18.2°C).

Heat index

For most parts of July, the heat index is appraised at a tropical 93.2°F (34°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Research indicates the heat index considers values in shaded locales and with light winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The average relative humidity in July is 72%.

Rainfall

In Petersburg, during July, the rain falls for 12.8 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Petersburg, during the entire year, the rain falls for 108.8 days and collects up to 18.98" (482mm) 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 the month, sunrise is at 6:01 am and sunset at 9:11 pm. On the last day of July, sunrise is at 6:26 am and sunset at 8:51 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.6h 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 risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during July translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

July tends to be the warmest month, with temperatures averaging a daily high of 84.7°F (29.3°C) and a low of 64.8°F (18.2°C).

Is it hot in Petersburg during July?

An average high-temperature, in July, in Petersburg, is 84.7°F (29.3°C) and the average low-temperature is 64.8°F (18.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 93.2°F (34°C).

What is the average humidity in July?

The average relative humidity in July is 72%.

How much does it rain in July?

In July, the rain falls for 12.8 days. Throughout July, 2.28" (58mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

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

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:01 am and sunset at 9:11 pm. On the last day of the month, in Petersburg, sunrise is at 6:26 am and sunset at 8:51 pm CDT.

What month has the most sunshine?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

The average sunshine duration in July is 10.6h.

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.

What is the UV index reading in July?

In Petersburg, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Petersburg, NE

Average temperature in July - Petersburg, NE
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in July: 64.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in July
Petersburg, NE

Average pressure in July - Petersburg, NE
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in July
Petersburg, NE

Average wind speed in July - Petersburg, NE
  • Average wind speed in July: 8mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in July
Petersburg, NE

Average humidity in July - Petersburg, NE
  • Average humidity in July: 72%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (63%).

Average rainfall in July
Petersburg, NE

Average rainfall in July - Petersburg, NE
  • Average rainfall in July: 2.28"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and February (0.55").

Average rainfall days in July
Petersburg, NE

Average rainfall days in July - Petersburg, NE
  • Average rainfall days in July: 12.8 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in July
Petersburg, NE

Average snowfall in July - Petersburg, NE
  • Average snowfall in July: 0"

The month with the highest snowfall is December (3.9").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Petersburg, NE

Average snowfall days in July - Petersburg, NE
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Petersburg, NE

Average daylight in July / Average sunshine in July - Petersburg, NE
  • 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: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in July
Petersburg, NE

Average sunshine days in July - Petersburg, NE
  • Average sunshine days in July: 14.8 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (12.8 days).

Average UV index in July
Petersburg, NE

Average UV index in July - Petersburg, NE
  • 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, November and December (UV index 2).

Average cloud cover in July
Petersburg, NE

Average cloud cover in July - Petersburg, NE
  • Average cloud cover in July: 27

The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and September (Cloud cover 27).

Average visibility in July
Petersburg, NE

Average visibility in July - Petersburg, NE
  • Average visibility in July: 6mi

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

Petersburg, Nebraska, USA

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