July weather forecast and climate
Prudhoe Bay, AK

July is a cool summer month in Prudhoe Bay, Alaska, with average temperature fluctuating between 40.6°F (4.8°C) and 51.4°F (10.8°C).

Temperature

July is the warmest month, with an average high-temperature of 51.4°F (10.8°C) and an average low-temperature of 40.6°F (4.8°C).

Humidity

With an average relative humidity of 76%, July is the least humid month.

Rainfall

In July, the rain falls for 10.2 days. Throughout July, 0.55" (14mm) of precipitation is accumulated. Throughout the year, in Prudhoe Bay, Alaska, there are 52.1 rainfall days, and 3.62" (92mm) of precipitation is accumulated.

Snowfall

The only month without snowfall is July.

Daylight

The average length of the day in Prudhoe Bay is 23.8h.

Sunshine

The average sunshine in July is 0.9h.

UV index

June and July, with an average maximum UV index of 3, are months with the highest UV index in Prudhoe Bay. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the warmest month in Prudhoe Bay?

July is the warmest month, with an average high-temperature of 51.4°F (10.8°C) and an average low-temperature of 40.6°F (4.8°C).

What is the temperature in July in Prudhoe Bay?

In Prudhoe Bay, Alaska, in July, the average high-temperature is 51.4°F (10.8°C), and the average low-temperature is 40.6°F (4.8°C).

What is the least humid month in Prudhoe Bay?

With an average relative humidity of 76%, July is the least humid month.

What is the average humidity in July in Prudhoe Bay?

In July, the average relative humidity in Prudhoe Bay is 76%.

How many days does it rain in July in Prudhoe Bay?

In Prudhoe Bay, Alaska, during July, the rain falls for 10.2 days and regularly aggregates up to 0.55" (14mm) of precipitation.

Does it snow in Prudhoe Bay in July?

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

When it does not snow in Prudhoe Bay?

The only month without snowfall in Prudhoe Bay, Alaska, is July.

How many hours of daylight does Prudhoe Bay have in July?

In July, the average length of the day in Prudhoe Bay, Alaska, is 23.8h.

How many hours of sunshine does Prudhoe Bay have in July?

In July, the average sunshine in Prudhoe Bay is 0.9h.

What is the month with the highest UV index in Prudhoe Bay?

Months with the highest UV index in Prudhoe Bay are June and July, with an average maximum UV index of 3.

How high is the UV index in July in Prudhoe Bay?

The average daily maximum UV index in July is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in July - Prudhoe Bay, AK
  • Average high temperature in July: 51.4°F

The warmest month (with the highest average high temperature) is July (51.4°F).
The month with the lowest average high temperature is January (-7.1°F).

  • Average low temperature in July: 40.6°F

The month with the highest average low temperature is July (40.6°F).
The coldest month (with the lowest average low temperature) is January (-16.6°F).

Average pressure in July - Prudhoe Bay, AK
  • Average pressure in July: 29.91"

The month with the highest atmospheric pressure is March (30.07").
The month with the lowest atmospheric pressure is September (29.84").

Average wind speed in July - Prudhoe Bay, AK
  • Average wind speed in July: 10.3mph

The windiest month (with the highest average wind speed) is October (11.9mph).
The calmest month (with the lowest average wind speed) is May (9.8mph).

Average humidity in July - Prudhoe Bay, AK
  • Average humidity in July: 76%

Months with the highest relative humidity are January, February, March and December (93%).
The month with the lowest relative humidity is July (76%).

Average rainfall in July - Prudhoe Bay, AK
  • Average rainfall in July: 0.55"

The wettest month (with the highest rainfall) is August (0.83").
The driest months (with the least rainfall) are January, April and December (0.16").

Average rainfall days in July - Prudhoe Bay, AK
  • Average rainfall days in July: 10.2 days

The month with the highest number of rainy days is August (11.8 days).
The month with the least rainy days is February (0.7 days).

Average snowfall in July - Prudhoe Bay, AK
  • Average snowfall in July: 0"

The month with the highest snowfall is November (1.81").
The month with the least snowfall is July (0").

Average snowfall days in July - Prudhoe Bay, AK
  • Average snowfall days in July: 0.2 days

The month with the highest number of snowfall days is November (17.5 days).
The month with the least snowfall days is July (0.2 days).

Average daylight in July / Average sunshine in July - Prudhoe Bay, AK
  • Average daylight in July: 23.8h

The month with the longest days is June (Average daylight: 24h).
The month with the shortest days is December (Average daylight: 0h).

  • Average sunshine in July: 0.9h

The month with the most sunshine is August (Average sunshine: 6.6h).
The month with the least sunshine is December (Average sunshine: 0.4h).

Average sunshine days in July - Prudhoe Bay, AK
  • Average sunshine days in July: 17.9 days

The month with the most sunshine days is June (21 days).
The month with the least sunshine days is September (14 days).

Average UV index in July - Prudhoe Bay, AK
  • Average UV index in July: 3

Months with the highest UV index are June and July (UV index 3).
Months with the lowest UV index are February, March, April, August, September, October, November and December (UV index 1).

Average cloud cover in July - Prudhoe Bay, AK
  • Average cloud cover in July: 52

Months with the most cloud cover are November and December (Cloud cover 76).
The month with the least cloud cover is June (Cloud cover 45).

Average visibility in July - Prudhoe Bay, AK
  • Average visibility in July: 6mi

Months with the highest visibility are June, July, August, September and October (6mi).
Months with the lowest visibility are January, March and December (4mi).