July weather forecast
Sterling, AK

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Weather in July

July, the same as June, is another comfortable summer month in Sterling, Alaska, with an average temperature fluctuating between 66.2°F (19°C) and 50°F (10°C).

Temperature

July, with its average high-temperature of 66.2°F (19°C) and an average low-temperature of 50°F (10°C), holds the record as the warmest month.

Humidity

The average relative humidity in July is 73%.

Rainfall

In Sterling, Alaska, in July, it is raining for 13 days, with typically 1.1" (28mm) of accumulated precipitation. In Sterling, during the entire year, the rain falls for 135.9 days and collects up to 12.4" (315mm) of precipitation.

Snowfall

In Sterling, snow does not fall in June through August.

Daylight

In Sterling, Alaska, the average length of the day in July is 18h and 5min.
On the first day of July, sunrise is at 4:40 am and sunset at 11:33 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 10:38 pm AKDT.

Sunshine

The average sunshine in July is 10.2h.

UV index

June and July, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in July transforms into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the warmest month?

July, recording an average high temperature of 66.2°F (19°C) and a low temperature of 50°F (10°C), is Sterling's warmest month.

What is the usual temperature for Sterling in July?

The average high-temperature and low-temperature during July are 66.2°F (19°C) and 50°F (10°C) respectively.

What is the average humidity in July?

The average relative humidity in July is 73%.

How much does it rain in July?

In July, the rain falls for 13 days. Throughout July, 1.1" (28mm) of precipitation is accumulated.

When it does not snow?

In Sterling, snow does not fall in June through August.

What is the average length of the day in July?

In Sterling, the average day length in July is 18h and 5min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 4:40 am and sunset at 11:33 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 10:38 pm AKDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10.2h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Sterling, AK

Average temperature in July - Sterling, AK
  • Average high temperature in July: 66.2°F

The warmest month (with the highest average high temperature) is July (66.2°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in July: 50°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in July
Sterling, AK

Average pressure in July - Sterling, 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 (29.64"Hg).

Average wind speed in July
Sterling, AK

Average wind speed in July - Sterling, AK
  • Average wind speed in July: 4.5mph

The windiest months (with the highest average wind speed) are November and December (6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in July
Sterling, AK

Average humidity in July - Sterling, AK
  • Average humidity in July: 73%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (64%).

Average rainfall in July
Sterling, AK

Average rainfall in July - Sterling, AK
  • Average rainfall in July: 1.1"

The wettest month (with the highest rainfall) is October (1.77").
The driest month (with the least rainfall) is May (0.55").

Average rainfall days in July
Sterling, AK

Average rainfall days in July - Sterling, AK
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is September (17.3 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in July
Sterling, AK

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

The month with the highest snowfall is February (5.31").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Sterling, AK

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

The month with the highest number of snowfall days is December (13.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Sterling, AK
  • Average daylight in July: 18h and 1min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in July
Sterling, AK

Average sunshine days in July - Sterling, AK
  • Average sunshine days in July: 16.5 days

The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is September (11 days).

Average UV index in July
Sterling, AK

Average UV index in July - Sterling, 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 February and November (UV index 1).

Average cloud cover in July
Sterling, AK

Average cloud cover in July - Sterling, AK
  • Average cloud cover in July: 46

The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 45).

Average visibility in July
Sterling, AK

Average visibility in July - Sterling, 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 January, February and March (4mi).

Sterling, Alaska, USA

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