July weather forecast and climate
Petrel, ND

July, the same as June, is another warm summer month in Petrel, North Dakota, with average temperature fluctuating between 84.7°F (29.3°C) and 63.1°F (17.3°C).

Temperature

With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month.

Heat index

In July, the average heat index is evaluated at a hot 86.9°F (30.5°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like metabolic differences, wind, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In July, the average relative humidity in Petrel is 53%.

Rainfall

In July, in Petrel, the rain falls for 13.8 days. Throughout July, 1.65" (42mm) of precipitation is accumulated. In Petrel, during the entire year, the rain falls for 101.3 days and collects up to 14.25" (362mm) of precipitation.

Snowfall

In Petrel, North Dakota, snow does not fall in June through September.

Daylight

In Petrel, the average length of the day is 15.3h.

Sunshine

In Petrel, North Dakota, the average sunshine in July is 11.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the warmest month in Petrel?

With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month in Petrel.

What is the temperature in July in Petrel?

In July, the average high-temperature is 84.7°F (29.3°C), and the average low-temperature is 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that factores the actual air temperature with the relative humidity, is estimated at 86.9°F (30.5°C).

What is the average humidity in July in Petrel?

In Petrel, North Dakota, the average relative humidity in July is 53%.

How many days does it rain in July in Petrel?

In Petrel, North Dakota, during July, the rain falls for 13.8 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Petrel?

June through September are months without snowfall.

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

In July, the average length of the day is 15.3h.

How many hours of sunshine does Petrel have in July?

In Petrel, North Dakota, the average sunshine in July is 11.4h.

What are the months with the highest UV index in Petrel?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Petrel, North Dakota.

What is the UV index intensity in July in Petrel?

In Petrel, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.
Average temperature in July - Petrel, ND
  • 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 (25.2°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure in July - Petrel, ND
  • Average pressure in July: 29.9"

The month with the highest atmospheric pressure is February (30.16").
The month with the lowest atmospheric pressure is June (29.84").

Average wind speed in July - Petrel, ND
  • Average wind speed in July: 9.7mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in July - Petrel, ND
  • Average humidity in July: 53%

The month with the highest relative humidity is January (85%).
Months with the lowest relative humidity are August and September (51%).

Average rainfall in July - Petrel, ND
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in July - Petrel, ND
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.9 days).

Average snowfall in July - Petrel, ND
  • Average snowfall in July: 0"

The month with the highest snowfall is February (4.53").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in July - Petrel, ND
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (12.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Petrel, ND
  • Average daylight in July: 15.3h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in July: 11.4h

The month with the most sunshine is August (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 4.6h).

Average sunshine days in July - Petrel, ND
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in July - Petrel, ND
  • Average UV index in July: 6

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

Average cloud cover in July - Petrel, ND
  • Average cloud cover in July: 20

Months with the most cloud cover are January and February (Cloud cover 52).
Months with the least cloud cover are July and August (Cloud cover 20).

Average visibility in July - Petrel, ND
  • Average visibility in July: 6mi

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