July weather forecast and climate
Gallatin Gateway, MT

July in Gallatin Gateway, Montana, is a moderately hot summer month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 77°F (25°C).

Temperature

The warmest month is July, with an average high-temperature of 77°F (25°C) and an average low-temperature of 46.9°F (8.3°C).

Humidity

The average relative humidity in Gallatin Gateway, Montana, is 52%.

Rainfall

In Gallatin Gateway, during 11.8 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 131 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall.

Daylight

The average length of the day in July is 15.3h.

Sunshine

July has the most sunshine of the year, with an average of 11.5h of sunshine.

UV index

The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in July interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Gallatin Gateway?

July is the warmest month, with an average high-temperature of 77°F (25°C) and an average low-temperature of 46.9°F (8.3°C).

What is the temperature in July in Gallatin Gateway?

In July, the average high-temperature is 77°F (25°C), and the average low-temperature is 46.9°F (8.3°C).

What is the average humidity in July in Gallatin Gateway?

The average relative humidity in July in Gallatin Gateway, Montana, is 52%.

How many days does it rain in July in Gallatin Gateway?

In Gallatin Gateway, Montana, in July, it is raining for 11.8 days, with typically 1.42" (36mm) of accumulated precipitation.

Does it snow in Gallatin Gateway in July?

In July, in Gallatin Gateway, it doesn't snow. June is the latest month when it typically snows.

When it does not snow in Gallatin Gateway?

In Gallatin Gateway snow does not fall in July and August.

How many hours of daylight does Gallatin Gateway have in July?

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

What month has the most sunshine in Gallatin Gateway?

July has the most sunshine of the year in Gallatin Gateway, with an average of 11.5h of sunshine.

How many hours of sunshine does Gallatin Gateway have in July?

In Gallatin Gateway, the average sunshine in July is 11.5h.

When is the highest UV index in Gallatin Gateway?

July is the month with the highest UV index in Gallatin Gateway, Montana, with an average maximum UV index of 5.

How high is the UV index in July in Gallatin Gateway?

In July, the average daily maximum UV index in Gallatin Gateway, Montana, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in July - Gallatin Gateway, MT
  • Average high temperature in July: 25°C

The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is December (-4°C).

  • Average low temperature in July: 8.3°C

Months with the highest average low temperature are July and August (8.3°C).
The coldest month (with the lowest average low temperature) is December (-12°C).

Average pressure in July - Gallatin Gateway, MT
  • Average pressure in July: 1014.6mbar

The month with the highest atmospheric pressure is January (1022.4mbar).
The month with the lowest atmospheric pressure is June (1012.6mbar).

Average wind speed in July - Gallatin Gateway, MT
  • Average wind speed in July: 7.6km/h

The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).

Average humidity in July - Gallatin Gateway, MT
  • Average humidity in July: 52%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (51%).

Average rainfall in July - Gallatin Gateway, MT
  • Average rainfall in July: 36mm

The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is August (33mm).

Average rainfall days in July - Gallatin Gateway, MT
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (4.4 days).

Average snowfall in July - Gallatin Gateway, MT
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (394mm).
Months with the least snowfall are July and August (0mm).

Average snowfall days in July - Gallatin Gateway, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is July (0 days).

Average daylight in July / Average sunshine in July - Gallatin Gateway, MT
  • Average daylight in July: 15.3h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in July: 11.5h

The month with the most sunshine is July (Average sunshine: 11.5h).
Months with the least sunshine are January and February (Average sunshine: 4.5).

Average sunshine days in July - Gallatin Gateway, MT
  • Average sunshine days in July: 14.8 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (7 days).

Average UV index in July - Gallatin Gateway, MT
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in July - Gallatin Gateway, MT
  • Average cloud cover in July: 18

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in July - Gallatin Gateway, MT
  • Average visibility in July: 10km

Months with the highest visibility are July and August (10km).
Months with the lowest visibility are January and February (6km).