Barrow
Alaska, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Barrow, AK

July is a chilly summer month in Barrow, Alaska, with average temperature ranging between max 46.9°F (8.3°C) and min 34.9°F (1.6°C).

Temperature

The warmest month is July, with an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 34.9°F (1.6°C).

Rainfall

In Barrow, it is raining for 9 days, with typically 1" (24.9mm) of accumulated precipitation. In Barrow, Alaska, during the entire year, the rain falls for 91 days and collects up to 4.5" (113.3mm) of precipitation.

Snowfall

Months with snowfall in Barrow are January through December. July is the month with the least snowfall in Barrow, with 0.2" (5.1mm) of accumulated snow.

Ocean temperature

In Barrow, the average water temperature is 32°F (0°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

Months with the longest days in Barrow are June and July, with an average of 24h of daylight.

Sunshine

May through July, with an average of 10h of sunshine, are months with the most sunshine.

UV index

June and July, with an average maximum UV index of 3, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the warmest month in Barrow?

July is the warmest month in Barrow, Alaska, with an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 34.9°F (1.6°C).

What is the temperature in July in Barrow?

In July, in Barrow, the average high-temperature is 46.9°F (8.3°C), and the average low-temperature is 34.9°F (1.6°C).

How many days does it rain in July in Barrow?

In Barrow, Alaska, in July, it is raining for 9 days, with typically 1" (24.9mm) of accumulated precipitation.

How much does it snow in Barrow in July?

In Barrow, in July, 0.2" (5.1mm) of snow is typically accumulated.

When it does not snow in Barrow?

July is the month with the least snowfall in Barrow, with 0.2" (5.1mm) of accumulated snow.

How cold is the water in July in Barrow?

In July, the average ocean temperature in Barrow is 32°F (0°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

When are the longest days in Barrow?

June and July, with an average of 24h of daylight, are months with the longest days in Barrow.

How many hours of daylight does Barrow have in July?

The average length of the day in July in Barrow, Alaska, is 24h.

What is the month with the most sunshine in Barrow?

May through July, with an average of 10h of sunshine, are months with the most sunshine in Barrow, Alaska.

How long on average sun shines in July in Barrow?

The average sunshine in July in Barrow, Alaska, is 10h.

When is the highest UV index in Barrow?

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

What is the UV index intensity in July in Barrow?

In July, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in July - Barrow, AK
  • Average high temperature in July: 46.9°F

The warmest month (with the highest average high temperature) is July (46.9°F).
The month with the lowest average high temperature is February (-8°F).

  • Average low temperature in July: 34.8°F

The month with the highest average low temperature is July (34.8°F).
The coldest month (with the lowest average low temperature) is February (-20.4°F).

Average rainfall in July - Barrow, AK
  • Average rainfall in July: 1"

The wettest month (with the highest rainfall) is August (1.1").
Driest months (with the lowest rainfall) are January, February, March and December (0.1").

Average rainfall days in July - Barrow, AK
  • Average rainfall days in July: 9 days

The month with the highest number of rainy days is October (13 days).
Months with the lowest number of rainy days are January, February, March and April (5 days).

Average snowfall in July - Barrow, AK
  • Average snowfall in July: 0.2"

The month with the highest snowfall is October (8.8").
The month with the lowest snowfall is July (0.2").

Average sea temperature in July - Barrow, AK
  • Average sea temperature in July: 32°F

Best months for swimming (with the highest average sea temperature) are August and September (36°F).
Coldest months (with the lowest average sea temperature) are January, February, March, April, May, June and December (28°F).

Average daylight in July / Average sunshine in July - Barrow, AK
  • Average daylight in July: 24h

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

  • Average sunshine in July: 10h

Months with most sunshine are May, June and July (Average sunshine: 10h).
Months with least sunshine are January and December (Average sunshine: 0).

Average UV index in July - Barrow, 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 January, February, October, November and December (UV index 0).