July weather forecast
Butte, AK

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Weather in July

July in Butte, Alaska, is a comfortable summer month, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 44.2°F (6.8°C).

Temperature

Butte notes the warmest temperatures in July, with a high average of 61.2°F (16.2°C) and a low of 44.2°F (6.8°C).

Humidity

The average relative humidity in July in Butte is 74%.

Rainfall

In Butte, in July, it is raining for 19 days, with typically 1.57" (40mm) of accumulated precipitation. Throughout the year, there are 190.7 rainfall days, and 17.4" (442mm) of precipitation is accumulated.

Snowfall

In Butte, Alaska, snow does not fall in June through August.

Daylight

The average length of the day in July is 18h and 25min.
On the first day of July, sunrise is at 4:20 am and sunset at 11:39 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 10:38 pm AKDT.

Sunshine

In July, the average sunshine is 11.2h.

UV index

June and July, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during July translates into the following guidance:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July, with its average high-temperature of 61.2°F (16.2°C) and an average low-temperature of 44.2°F (6.8°C), holds the record as the warmest month.

What is the average July temperature?

Butte in July has an average high-temperature of 61.2°F (16.2°C) and an average low-temperature of 44.2°F (6.8°C).

What is the average humidity in July?

In Butte, the average relative humidity in July is 74%.

How much does it rain in July?

In Butte, in July, it is raining for 19 days, with typically 1.57" (40mm) of accumulated precipitation.

When it does not snow?

June through August are months without snowfall.

How many hours of daylight does Butte have in July?

The average day length in July is 18h and 25min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 4:20 am and sunset at 11:39 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 10:38 pm AKDT.

How long on average sun shines in July?

In July, the average sunshine duration in Butte is 11.2h.

When is the highest UV index?

June and July, with an average maximum UV index of 4, are months with the highest UV index.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Butte, AK

Average temperature in July - Butte, AK
  • Average high temperature in July: 61.2°F

The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in July: 44.2°F

The month with the highest average low temperature is July (44.2°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in July
Butte, AK

Average pressure in July - Butte, AK
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.7"Hg).

Average wind speed in July
Butte, AK

Average wind speed in July - Butte, AK
  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).

Average humidity in July
Butte, AK

Average humidity in July - Butte, AK
  • Average humidity in July: 74%

The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are May and June (69%).

Average rainfall in July
Butte, AK

Average rainfall in July - Butte, AK
  • Average rainfall in July: 1.57"

The wettest month (with the highest rainfall) is September (2.24").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in July
Butte, AK

Average rainfall days in July - Butte, AK
  • Average rainfall days in July: 19 days

The month with the highest number of rainy days is June (22.4 days).
The month with the least rainy days is February (8.9 days).

Average snowfall in July
Butte, AK

Average snowfall in July - Butte, AK
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Butte, AK

Average snowfall days in July - Butte, AK
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in July /
Average sunshine in July
Butte, AK

Average daylight in July / Average sunshine in July - Butte, AK
  • Average daylight in July: 18h and 2min

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

Average sunshine days in July
Butte, AK

Average sunshine days in July - Butte, AK
  • Average sunshine days in July: 8.5 days

The month with the most sunshine days is January (13.9 days).
The month with the least sunshine days is June (5.3 days).

Average UV index in July
Butte, AK

Average UV index in July - Butte, AK
  • Average UV index in July: 4

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in July
Butte, AK

Average cloud cover in July - Butte, AK
  • Average cloud cover in July: 44

The month with the most cloud cover is April (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 37).

Average visibility in July
Butte, AK

Average visibility in July - Butte, AK
  • Average visibility in July: 6mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, March and April (4mi).

Butte, Alaska, USA

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