July weather forecast and climate
Culbertson, MT

July, like June, in Culbertson, Montana, is another warm summer month, with average temperature fluctuating between 84.2°F (29°C) and 63°F (17.2°C).

Temperature

The warmest month is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 63°F (17.2°C).

Heat index

In July, the average heat index is estimated at 84.9°F (29.4°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like pregnancy, clothing, metabolic differences, 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 Culbertson, Montana, is 48%.

Rainfall

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

Snowfall

In Culbertson snow does not fall in June through September.

Daylight

In July, the average length of the day is 15.6h.

Sunshine

The month with the most sunshine is July, with an average of 11.7h of sunshine.

UV index

July is the month with the highest UV index in Culbertson, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for average individuals.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Culbertson?

July is the warmest month in Culbertson, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 63°F (17.2°C).

What is the temperature in July in Culbertson?

In July, in Culbertson, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 63°F (17.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, is appraised at 84.9°F (29.4°C).

What is the average humidity in July in Culbertson?

In Culbertson, Montana, the average relative humidity in July is 48%.

How many days does it rain in July in Culbertson?

In Culbertson, in July, it is raining for 9.7 days, with typically 1.34" (34mm) of accumulated precipitation.

What is the rainiest month in Culbertson?

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

When it does not snow in Culbertson?

June through September are months without snowfall.

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

In Culbertson, Montana, the average length of the day in July is 15.6h.

What month has the most sunshine in Culbertson?

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

How long on average sun shines in July in Culbertson?

In Culbertson, the average sunshine in July is 11.7h.

When is the highest UV index in Culbertson?

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

How high is the UV index in July in Culbertson?

In Culbertson, Montana, the average daily maximum UV index in July is 7. 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 - Culbertson, MT
  • Average high temperature in July: 29°C

The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (-4.8°C).

  • Average low temperature in July: 17.2°C

The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).

Average pressure in July - Culbertson, MT
  • Average pressure in July: 1012.2mbar

The month with the highest atmospheric pressure is February (1021.5mbar).
The month with the lowest atmospheric pressure is June (1010.3mbar).

Average wind speed in July - Culbertson, MT
  • Average wind speed in July: 15.4km/h

The windiest month (with the highest average wind speed) is April (17.9km/h).
The calmest month (with the lowest average wind speed) is February (14.8km/h).

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: 34mm

The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is January (6mm).

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).
Months with the least rainy days are January and February (3.2 days).

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

The month with the highest snowfall is February (45mm).
Months with the least snowfall are June, July, August and September (0mm).

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).
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: 15.6h

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.4h).

  • Average sunshine in July: 11.7h

The month with the most sunshine is July (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 4.3h).

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: 7

The month with the highest UV index is July (UV index 7).
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: 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: 10km

Months with the highest visibility are May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, April, November and December (9km).