July weather forecast
Sunnyside, AK

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Weather in July

July in Sunnyside, Alaska, is a moderate summer month, with an average temperature varying between 57.2°F (14°C) and 49.5°F (9.7°C).

Temperature

The warmest period is July, when temperatures fluctuate between an average high of 57.2°F (14°C) and a low of 49.5°F (9.7°C).

Humidity

The average relative humidity in July is 88%.

Rainfall

In Sunnyside, in July, during 17.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 182.7 rainfall days, and 37.4" (950mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Sunnyside.

Daylight

In July, the average length of the day in Sunnyside, Alaska, is 17h and 22min.
On the first day of the month, sunrise is at 4:08 am and sunset at 10:09 pm. On the last day of July, sunrise is at 4:58 am and sunset at 9:24 pm AKDT.

Sunshine

The average sunshine in July in Sunnyside is 6.4h.

UV index

The month with the highest UV index in Sunnyside is July, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 4 in July translates into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What month is the hottest in Sunnyside?

Sunnyside, Alaska, experiences its highest temperatures in July, with an average peak of 57.2°F (14°C) and a low of 49.5°F (9.7°C).

What are July temperatures in Sunnyside?

The average high-temperature and low-temperature during July are 57.2°F (14°C) and 49.5°F (9.7°C) respectively.

What is the average humidity in July in Sunnyside?

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

How much does it rain in Sunnyside in July?

In Sunnyside, during July, the rain falls for 17.3 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Sunnyside?

May through September are months without snowfall in Sunnyside, Alaska.

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

The average day length in July in Sunnyside is 17h and 22min.

When is the sunrise / sunset in July in Sunnyside?

On the first day of July in Sunnyside, sunrise is at 4:08 am and sunset at 10:09 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 9:24 pm AKDT.

How long on average sun shines in July in Sunnyside?

In July, the average sunshine duration is 6.4h.

When is the highest UV index in Sunnyside?

July is the month with the highest UV index in Sunnyside, with an average maximum UV index of 4.

What is the UV index intensity in July in Sunnyside?

In July, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Sunnyside, AK

Average temperature in July - Sunnyside, AK
  • Average high temperature in July: 57.2°F

The warmest month (with the highest average high temperature) is July (57.2°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in July: 49.5°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is February (25.9°F).

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Average pressure in July
Sunnyside, AK

Average pressure in July - Sunnyside, 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 (29.77"Hg).

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Average wind speed in July
Sunnyside, AK

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

The windiest month (with the highest average wind speed) is January (7mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).

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Average humidity in July
Sunnyside, AK

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

The month with the highest relative humidity is August (90%).
The month with the lowest relative humidity is November (84%).

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Average rainfall in July
Sunnyside, AK

Average rainfall in July - Sunnyside, AK
  • Average rainfall in July: 2.56"

The wettest months (with the highest rainfall) are October and November (4.21").
The driest month (with the least rainfall) is May (1.61").

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Average rainfall days in July
Sunnyside, AK

Average rainfall days in July - Sunnyside, AK
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in July
Sunnyside, AK

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

The month with the highest snowfall is January (11.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Sunnyside, AK

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

The month with the highest number of snowfall days is March (13.2 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
Sunnyside, AK

Average daylight in July / Average sunshine in July - Sunnyside, 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 36min).

  • Average sunshine in July: 6h and 2min

The month with the most sunshine is June (Average sunshine: 7h and 42min).
The months with the least sunshine are January and December (Average sunshine: 2h and 54min).

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Average sunshine days in July
Sunnyside, AK

Average sunshine days in July - Sunnyside, AK
  • Average sunshine days in July: 11.2 days

The months with the most sunshine days are February and May (12.5 days).
The month with the least sunshine days is June (7.7 days).

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Average UV index in July
Sunnyside, AK

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

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in July
Sunnyside, AK

Average cloud cover in July - Sunnyside, AK
  • Average cloud cover in July: 65

The month with the most cloud cover is November (Cloud cover 71).
The month with the least cloud cover is May (Cloud cover 56).

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Average visibility in July
Sunnyside, AK

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

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
The months with the lowest visibility are July and August (4mi).

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Sunnyside, Alaska, USA

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