July weather forecast
Whittier, AK

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Weather in July

July in Whittier is enveloped by intense warmer climatic conditions, with a swell in humidity and a slight drop in rain from June. As the peak of summer, July distinctly outscores June with the highest temperature of the year at 55°F (12.8°C). Residents are treated to an abundance of 19 hours daylight, allowing long, radiant days for a host of activities. However, the amount of sunshine slightly drops from last month. A clear weather pattern emerges, with July marking the true arrival of summer in Whittier.

Temperature

In Whittier, the month of July is known for its highest average temperatures, reaching a high of 55°F (12.8°C) and a low of 44.1°F (6.7°C).

Humidity

In Whittier, the average relative humidity in July is 85%.

Rainfall

In Whittier, in July, it is raining for 21.3 days, with typically 4.88" (124mm) of accumulated precipitation. In Whittier, during the entire year, the rain falls for 199.9 days and collects up to 94.88" (2410mm) of precipitation.

Snowfall

June through August are months without snowfall in Whittier, Alaska.

Daylight

In July, the average length of the day in Whittier, Alaska, is 18h and 10min.
On the first day of July, sunrise is at 4:29 am and sunset at 11:28 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 10:31 pm AKDT.

Sunshine

In Whittier, Alaska, the average sunshine in July is 7.4h.

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 medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In July, the UV index of 3 transforms into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are the warmest months in Whittier?

Whittier's temperatures peak on average in July, reaching 55°F (12.8°C) at their highest and 44.1°F (6.7°C) at their lowest.

What are the temperatures in Whittier in July?

In July, the average high-temperature and low-temperature in Whittier are 55°F (12.8°C) and 44.1°F (6.7°C) respectively.

What is the average humidity in July in Whittier?

In Whittier, the average relative humidity in July is 85%.

How much does it rain in Whittier in July?

In July, the rain falls for 21.3 days. Throughout July, 4.88" (124mm) of precipitation is accumulated.

When it does not snow in Whittier?

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

How many hours of daylight does Whittier have in July?

The average day length in July in Whittier, Alaska, is 18h and 10min.

What time are sunrise and sunset in July in Whittier?

In July, on the first day of the month, sunrise is at 4:29 am and sunset at 11:28 pm. On the last day of the month, in Whittier, sunrise is at 5:30 am and sunset at 10:31 pm AKDT.

How many hours of sunshine does Whittier have in July?

In July, the average sunshine duration is 7.4h.

What is the month with the highest UV index in Whittier?

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

What is the UV index intensity in July in Whittier?

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

Average temperature in July - Whittier, AK
  • Average high temperature in July: 55°F

The warmest month (with the highest average high temperature) is July (55°F).
The month with the lowest average high temperature is January (20.1°F).

  • Average low temperature in July: 44.1°F

The month with the highest average low temperature is July (44.1°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in July
Whittier, AK

Average pressure in July - Whittier, AK
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is November (29.65"Hg).

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Average wind speed in July
Whittier, AK

Average wind speed in July - Whittier, AK
  • Average wind speed in July: 4.1mph

The windiest month (with the highest average wind speed) is November (6.1mph).
The calmest month (with the lowest average wind speed) is July (4.1mph).

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Average humidity in July
Whittier, AK

Average humidity in July - Whittier, AK
  • Average humidity in July: 85%

The months with the highest relative humidity are March and April (92%).
The month with the lowest relative humidity is June (82%).

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Average rainfall in July
Whittier, AK

Average rainfall in July - Whittier, AK
  • Average rainfall in July: 4.88"

The wettest month (with the highest rainfall) is October (12.13").
The driest month (with the least rainfall) is June (3.9").

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Average rainfall days in July
Whittier, AK

Average rainfall days in July - Whittier, AK
  • Average rainfall days in July: 21.3 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in July
Whittier, AK

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

The month with the highest snowfall is December (46.38").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Whittier, AK

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

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

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

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

The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).

  • Average sunshine in July: 7h and 2min

The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).

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Average sunshine days in July
Whittier, AK

Average sunshine days in July - Whittier, AK
  • Average sunshine days in July: 7.2 days

The month with the most sunshine days is January (9.3 days).
The month with the least sunshine days is April (5.6 days).

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Average UV index in July
Whittier, AK

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

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

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Average cloud cover in July
Whittier, AK

Average cloud cover in July - Whittier, AK
  • Average cloud cover in July: 62

The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are March and June (Cloud cover 60).

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Average visibility in July
Whittier, AK

Average visibility in July - Whittier, AK
  • Average visibility in July: 5mi

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

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Whittier, Alaska, USA

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