July weather forecast
Carter, MT

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Weather in July

July in Carter, Montana, is a warm summer month, with an average temperature fluctuating between 59°F (15°C) and 82.8°F (28.2°C).

Temperature

The highest temperatures are recorded in July, with averages reaching a high of 82.8°F (28.2°C) and a low of 59°F (15°C).

Heat index

The heat index in July is calculated to be 82.4°F (28°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in July is 43%.

Rainfall

In Carter, during July, the rain falls for 9.6 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 119.1 rainfall days, and 13.43" (341mm) of precipitation is accumulated.

Snowfall

In Carter, snow does not fall in June through August.

Daylight

The average length of the day in July is 15h and 33min.
On the first day of the month, sunrise is at 5:29 am and sunset at 9:25 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:59 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 12h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

In Carter, July is the month with the highest recorded average temperatures, measuring a high of 82.8°F (28.2°C) and a low of 59°F (15°C).

How hot is it in July?

Carter in July has an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 59°F (15°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 82.4°F (28°C).

What is the average humidity in July?

The average relative humidity in July in Carter is 43%.

How many days does it rain in July?

In Carter, in July, during 9.6 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

When it does not snow?

June through August are months without snowfall.

How many hours of daylight does Carter have in July?

In July, the average day length in Carter, Montana, is 15h and 33min.

What time are sunrise and sunset in July in Carter?

On the first day of July, sunrise is at 5:29 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:59 pm MDT.

What month has the most sunshine?

With an average of 12h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Carter have in July?

In Carter, the average sunshine duration in July is 12h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. A UV Index estimate 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
Carter, MT

Average temperature in July - Carter, MT
  • Average high temperature in July: 82.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (29.8°F).

  • Average low temperature in July: 59°F

The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is February (18.1°F).

Average pressure in July
Carter, MT

Average pressure in July - Carter, MT
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in July
Carter, MT

Average wind speed in July - Carter, MT
  • Average wind speed in July: 8.3mph

The windiest months (with the highest average wind speed) are January and November (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in July
Carter, MT

Average humidity in July - Carter, MT
  • Average humidity in July: 43%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (39%).

Average rainfall in July
Carter, MT

Average rainfall in July - Carter, MT
  • Average rainfall in July: 0.79"

The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in July
Carter, MT

Average rainfall days in July - Carter, MT
  • Average rainfall days in July: 9.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in July
Carter, MT

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

The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Carter, MT

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

The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Carter, MT
  • Average daylight in July: 15h and 3min

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

  • Average sunshine in July: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).

Average sunshine days in July
Carter, MT

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

The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in July
Carter, MT

Average UV index in July - Carter, MT
  • 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, March, November and December (UV index 2).

Average cloud cover in July
Carter, MT

Average cloud cover in July - Carter, MT
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 14).

Average visibility in July
Carter, MT

Average visibility in July - Carter, 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).

Carter, Montana, USA

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