July weather forecast
Douglas, AK

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Weather in July

July is a moderate summer month in Douglas, Alaska, with an average temperature ranging between min 45.1°F (7.3°C) and max 55.8°F (13.2°C).

Temperature

Douglas's temperatures tend to reach their peak averages in July, with a high of 55.8°F (13.2°C) and a low of 45.1°F (7.3°C).

Humidity

In Douglas, the average relative humidity in July is 88%.

Rainfall

In Douglas, Alaska, in July, during 20.2 rainfall days, 4.61" (117mm) of precipitation is typically accumulated. Throughout the year, there are 172.4 rainfall days, and 85.87" (2181mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Douglas, Alaska, is 17h and 26min.
On the first day of July in Douglas, sunrise is at 3:58 am and sunset at 10:05 pm. On the last day of the month, sunrise is at 4:49 am and sunset at 9:18 pm AKDT.

Sunshine

The average sunshine in July is 5.7h.

UV index

May and July, with an average maximum UV index of 3, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 3 in July translates into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the hottest time of year in Douglas?

Douglas's July weather, with an average high temperature of 55.8°F (13.2°C) and an average low temperature of 45.1°F (7.3°C), tends to be the warmest of the year.

What is the average July temperature in Douglas?

The high-temperature, in July, in Douglas, records 55.8°F (13.2°C), while the low-temperature is 45.1°F (7.3°C).

What is the average humidity in July in Douglas?

The average relative humidity in July in Douglas, Alaska, is 88%.

How much does it rain in Douglas in July?

In Douglas, in July, it is raining for 20.2 days, with typically 4.61" (117mm) of accumulated precipitation.

When it does not snow in Douglas?

In Douglas, snow does not fall in June through September.

How many hours of daylight does Douglas have in July?

In July, the average day length in Douglas is 17h and 26min.

What time are sunrise and sunset in July in Douglas?

On the first day of July, sunrise is at 3:58 am and sunset at 10:05 pm. On the last day of the month, sunrise is at 4:49 am and sunset at 9:18 pm AKDT.

How many hours of sunshine does Douglas have in July?

In July, the average sunshine duration is 5.7h.

When is the highest UV index in Douglas?

May and July, with an average maximum UV index of 3, are months with the highest UV index.

What is the UV index reading in July in Douglas?

The average daily maximum UV index in July in Douglas, Alaska, is 3. A UV Index reading of 3 to 5 represents 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
Douglas, AK

Average temperature in July - Douglas, AK
  • Average high temperature in July: 55.8°F

The warmest month (with the highest average high temperature) is July (55.8°F).
The months with the lowest average high temperature are January and December (25.7°F).

  • Average low temperature in July: 45.1°F

The month with the highest average low temperature is July (45.1°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).

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Average pressure in July
Douglas, AK

Average pressure in July - Douglas, AK
  • Average pressure in July: 30.03"Hg

The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).

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Average wind speed in July
Douglas, AK

Average wind speed in July - Douglas, AK
  • Average wind speed in July: 3.7mph

The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).

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Average humidity in July
Douglas, AK

Average humidity in July - Douglas, AK
  • Average humidity in July: 88%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (86%).

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Average rainfall in July
Douglas, AK

Average rainfall in July - Douglas, AK
  • Average rainfall in July: 4.61"

The wettest month (with the highest rainfall) is October (9.88").
The driest month (with the least rainfall) is May (4.13").

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Average rainfall days in July
Douglas, AK

Average rainfall days in July - Douglas, AK
  • Average rainfall days in July: 20.2 days

The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in July
Douglas, AK

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

The month with the highest snowfall is December (62.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Douglas, AK

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

The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Douglas, AK
  • Average daylight in July: 17h and 2min

The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).

  • Average sunshine in July: 5h and 4min

The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).

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Average sunshine days in July
Douglas, AK

Average sunshine days in July - Douglas, AK
  • Average sunshine days in July: 8.8 days

The month with the most sunshine days is May (10 days).
The month with the least sunshine days is November (6.1 days).

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Average UV index in July
Douglas, AK

Average UV index in July - Douglas, AK
  • Average UV index in July: 3

The months with the highest UV index are May and July (UV index 3).
The months with the lowest UV index are January, April, October, November and December (UV index 1).

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Average cloud cover in July
Douglas, AK

Average cloud cover in July - Douglas, AK
  • Average cloud cover in July: 68

The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 61).

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Average visibility in July
Douglas, AK

Average visibility in July - Douglas, AK
  • Average visibility in July: 4mi

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

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Douglas, Alaska, USA

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