July weather forecast
Culbertson, MT

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Weather in July

July, like June, in Culbertson, Montana, is a moderately hot summer month, with an average temperature varying between 63°F (17.2°C) and 84.2°F (29°C).

Temperature

In Culbertson, the highest average temperatures are observed in July, with a high of 84.2°F (29°C) and a low of 63°F (17.2°C).

Heat index

The heat index in July is estimated at 84.2°F (29°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The average relative humidity in July is 48%.

Rainfall

The month with the most rainfall in Culbertson is July, when the rain falls for 9.7 days and typically aggregates up to 1.34" (34mm) of precipitation.

Snowfall

In Culbertson, Montana, snow does not fall in June through September.

Daylight

In Culbertson, Montana, the average length of the day in July is 15h and 36min.
On the first day of the month, sunrise is at 5:02 am and sunset at 9:01 pm. On the last day of July, sunrise is at 5:33 am and sunset at 8:35 pm MDT.

Sunshine

With an average of 11.7h of sunshine, July has the most sunshine of the year.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July, known for its average high temperature of 84.2°F (29°C) and an average low temperature of 63°F (17.2°C), is the warmest month.

Is it hot during July?

During July, Culbertson experiences an average high-temperature of 84.2°F (29°C) and a low-temperature of 63°F (17.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is estimated at 84.2°F (29°C).

What is the average humidity in July in Culbertson?

The average relative humidity in July in Culbertson is 48%.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 9.7 days and accumulates 1.34" (34mm) of precipitation.

How much does it rain in July?

In July, the rain falls for 9.7 days. Throughout July, 1.34" (34mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Culbertson have in July?

The average day length in July is 15h and 36min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:02 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:35 pm MDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 11.7h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 11.7h.

What is the month with the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 7.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Culbertson, MT

Average temperature in July - Culbertson, MT
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure in July
Culbertson, MT

Average pressure in July - Culbertson, MT
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in July
Culbertson, MT

Average wind speed in July - Culbertson, MT
  • Average wind speed in July: 9.6mph

The windiest months (with the highest average wind speed) are April and October (11.1mph).
The calmest month (with the lowest average wind speed) is February (9.2mph).

Average humidity in July
Culbertson, MT

Average humidity in July - Culbertson, MT
  • Average humidity in July: 48%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (45%).

Average rainfall in July
Culbertson, MT

Average rainfall in July - Culbertson, MT
  • Average rainfall in July: 1.34"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in July
Culbertson, MT

Average rainfall days in July - Culbertson, MT
  • Average rainfall days in July: 9.7 days

The month with the highest number of rainy days is June (11.4 days).
The months with the least rainy days are January and February (3.2 days).

Average snowfall in July
Culbertson, MT

Average snowfall in July - Culbertson, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Culbertson, MT

Average snowfall days in July - Culbertson, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Culbertson, MT

Average daylight in July / Average sunshine in July - Culbertson, MT
  • Average daylight in July: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in July
Culbertson, MT

Average sunshine days in July - Culbertson, MT
  • Average sunshine days in July: 17.8 days

The month with the most sunshine days is September (20.7 days).
The month with the least sunshine days is April (15.8 days).

Average UV index in July
Culbertson, MT

Average UV index in July - Culbertson, MT
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in July
Culbertson, MT

Average cloud cover in July - Culbertson, MT
  • Average cloud cover in July: 18

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 18).

Average visibility in July
Culbertson, MT

Average visibility in July - Culbertson, MT
  • 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).

Culbertson, Montana, USA

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