July weather forecast
Alatna, AK

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Weather in July

July is a pleasant summer month in Alatna, Alaska, with an average temperature fluctuating between 68.2°F (20.1°C) and 49.3°F (9.6°C).

Temperature

July stands out as Alatna's warmest month, with temperatures ranging between an average high of 68.2°F (20.1°C) and a low of 49.3°F (9.6°C).

Humidity

In Alatna, the average relative humidity in July is 62%.

Rainfall

In Alatna, during July, the rain falls for 11.9 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, there are 76.6 rainfall days, and 9.72" (247mm) of precipitation is accumulated.

Snowfall

In Alatna, Alaska, snow does not fall in June through August.

Daylight

The average length of the day in July is 16h and 50min.
On the first day of July, sunrise is at 4:00 pm and sunset at 4:00 pm. On the last day of the month, sunrise is at 4:49 am and sunset at 11:44 pm AKDT.

Sunshine

The average sunshine in July is 4.9h.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 4. 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: The maximum UV index, 4 during July, leads to the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

Alatna's July weather, marked by an average high temperature of 68.2°F (20.1°C) and an average low temperature of 49.3°F (9.6°C), is the warmest in the year.

What are the temperatures in July?

The average high-temperature, in July, in Alatna, is 68.2°F (20.1°C), while the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in July?

The average relative humidity in July is 62%.

How many days does it rain in July?

In Alatna, during July, the rain falls for 11.9 days and regularly aggregates up to 1.02" (26mm) of precipitation.

When it does not snow?

June through August are months without snowfall.

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

The average day length in July is 16h and 50min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 4:00 pm and sunset at 4:00 pm. On the last day of the month, sunrise is at 4:49 am and sunset at 11:44 pm AKDT.

How long on average sun shines in July?

In Alatna, the average sunshine duration in July is 4.9h.

What is the month with the highest UV index?

The months with the highest UV index are May through July, with an average maximum UV index of 4.

What is the UV index reading in July?

In July, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Alatna, AK

Average temperature in July - Alatna, AK
  • Average high temperature in July: 68.2°F

The warmest month (with the highest average high temperature) is July (68.2°F).
The month with the lowest average high temperature is January (-2.7°F).

  • Average low temperature in July: 49.3°F

The month with the highest average low temperature is July (49.3°F).
The coldest month (with the lowest average low temperature) is January (-13.5°F).

Average pressure in July
Alatna, AK

Average pressure in July - Alatna, AK
  • Average pressure in July: 29.86"Hg

The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is September (29.8"Hg).

Average wind speed in July
Alatna, AK

Average wind speed in July - Alatna, AK
  • Average wind speed in July: 5.1mph

The windiest months (with the highest average wind speed) are June and July (5.1mph).
The calmest month (with the lowest average wind speed) is February (4.1mph).

Average humidity in July
Alatna, AK

Average humidity in July - Alatna, AK
  • Average humidity in July: 62%

The month with the highest relative humidity is April (93%).
The month with the lowest relative humidity is June (52%).

Average rainfall in July
Alatna, AK

Average rainfall in July - Alatna, AK
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in July
Alatna, AK

Average rainfall days in July - Alatna, AK
  • Average rainfall days in July: 11.9 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is January (1.3 days).

Average snowfall in July
Alatna, AK

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

The month with the highest snowfall is December (6.54").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Alatna, AK

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

The month with the highest number of snowfall days is December (13.4 days).
The month with the least snowfall days is July (0 days).

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

Average daylight in July / Average sunshine in July - Alatna, AK
  • Average daylight in July: 16h and 5min

The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 2h and 36min).

  • Average sunshine in July: 4h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).

Average sunshine days in July
Alatna, AK

Average sunshine days in July - Alatna, AK
  • Average sunshine days in July: 17 days

The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is August (14.2 days).

Average UV index in July
Alatna, AK

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

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, March, April, September, November and December (UV index 1).

Average cloud cover in July
Alatna, AK

Average cloud cover in July - Alatna, AK
  • Average cloud cover in July: 42

The month with the most cloud cover is April (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 36).

Average visibility in July
Alatna, AK

Average visibility in July - Alatna, AK
  • Average visibility in July: 6mi

The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is April (3mi).

Alatna, Alaska, USA

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