July weather forecast
Basin, MT

Weather in July

July in Basin, Montana, is a warm summer month, with average temperature varying between 79.7°F (26.5°C) and 48.4°F (9.1°C).

Temperature

July is the warmest month, with an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 48.4°F (9.1°C).

Humidity

The average relative humidity in July is 47%.

Rainfall

In Basin, in July, it is raining for 9.9 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 133.7 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall in Basin, Montana.

Daylight

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

Sunshine

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

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Basin?

The warmest month in Basin is July, with an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 48.4°F (9.1°C).

What is the average humidity in July in Basin?

The average relative humidity in July is 47%.

How many days does it rain in July in Basin?

In Basin, Montana, in July, during 9.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow in Basin?

In Basin, Montana, snow does not fall in July and August.

Does it snow in Basin in July?

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

How many hours of daylight does Basin have in July?

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

What month has the most sunshine in Basin?

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

How long on average sun shines in July in Basin?

In July, the average sunshine in Basin, Montana, is 11.7h.

What is the month with the highest UV index in Basin?

July is the month with the highest UV index in Basin, with an average maximum UV index of 6.

What is the UV index intensity in July in Basin?

The average daily maximum UV index in July in Basin is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in July
Basin, MT

Average temperature in July - Basin, MT
  • Average high temperature in July: 79.7°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (27°F).

  • Average low temperature in July: 48.4°F

The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (12.6°F).

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Average pressure in July
Basin, MT

Average pressure in July - Basin, MT
  • Average pressure in July: 29.96"

The month with the highest atmospheric pressure is January (30.19").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in July
Basin, MT

Average wind speed in July - Basin, MT
  • Average wind speed in July: 4.9mph

The windiest months (with the highest average wind speed) are January and November (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in July
Basin, MT

Average humidity in July - Basin, MT
  • Average humidity in July: 47%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (46%).

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Average rainfall in July
Basin, MT

Average rainfall in July - Basin, MT
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is December (0.79").

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Average rainfall days in July
Basin, MT

Average rainfall days in July - Basin, MT
  • Average rainfall days in July: 9.9 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in July
Basin, MT

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

The month with the highest snowfall is February (9.72").
Months with the least snowfall are July and August (0").

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Average snowfall days in July
Basin, MT

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

The month with the highest number of snowfall days is February (18 days).
Months with the least snowfall days are July and August (0 days).

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

Average daylight in July / Average sunshine in July - Basin, MT
  • 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: 11.7h

The month with the most sunshine is July (Average sunshine: 11.7h).
Months with the least sunshine are January and December (Average sunshine: 5.6).

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Average sunshine days in July
Basin, MT

Average sunshine days in July - Basin, MT
  • Average sunshine days in July: 17 days

The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is February (8.5 days).

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Average UV index in July
Basin, MT

Average UV index in July - Basin, MT
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in July
Basin, MT

Average cloud cover in July - Basin, MT
  • Average cloud cover in July: 16

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in July
Basin, MT

Average visibility in July - Basin, MT
  • Average visibility in July: 6mi

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March and December (5mi).

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