July weather forecast
Big Delta, AK

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Weather in July

July is a pleasant summer month in Big Delta, Alaska, with an average temperature ranging between max 69.8°F (21°C) and min 50.5°F (10.3°C).

Temperature

Temperature readings reach their annual highs in July, averaging 69.8°F (21°C) and a minimum average of 50.5°F (10.3°C).

Humidity

In Big Delta, the average relative humidity in July is 58%.

Rainfall

In July, the rain falls for 11.3 days. Throughout July, 1.06" (27mm) of precipitation is accumulated. Throughout the year, there are 70.4 rainfall days, and 7.56" (192mm) of precipitation is accumulated.

Snowfall

In Big Delta, snow does not fall in June and July.

Daylight

In July, the average length of the day is 19h and 33min.
On the first day of the month, sunrise is at 3:23 am and sunset at 12:11 am. On the last day of July, sunrise is at 4:50 am and sunset at 10:48 pm AKDT.

Sunshine

In July, the average sunshine is 12.6h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 5 in July leads to these guidelines:
Take precautions - Protection against skin and eye damage is obliged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What month is the hottest?

July brings the highest temperatures, with an average high of 69.8°F (21°C) and an average low of 50.5°F (10.3°C).

What is the usual temperature for Big Delta in July?

The high-temperature in Big Delta during July is 69.8°F (21°C) and the low-temperature is 50.5°F (10.3°C).

What is the average humidity in July in Big Delta?

In July, the average relative humidity is 58%.

How much does it rain in July?

In July, the rain falls for 11.3 days. Throughout July, 1.06" (27mm) of precipitation is accumulated.

When it does not snow?

In Big Delta, snow does not fall in June and July.

Does it snow in July?

In Big Delta, in July, it doesn't snow. In August, it regularly snows.

What is the average length of the day in July?

In Big Delta, the average day length in July is 19h and 33min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 3:23 am and sunset at 12:11 am. On the last day of the month, sunrise is at 4:50 am and sunset at 10:48 pm AKDT.

How many hours of sunshine does Big Delta have in July?

In Big Delta, Alaska, the average sunshine duration in July is 12.6h.

When is the highest UV index?

June and July, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in July?

In Big Delta, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Big Delta, AK

Average temperature in July - Big Delta, AK
  • Average high temperature in July: 69.8°F

The warmest month (with the highest average high temperature) is July (69.8°F).
The month with the lowest average high temperature is January (5.4°F).

  • Average low temperature in July: 50.5°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (-5.8°F).

Average pressure in July
Big Delta, AK

Average pressure in July - Big Delta, AK
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).

Average wind speed in July
Big Delta, AK

Average wind speed in July - Big Delta, AK
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

Average humidity in July
Big Delta, AK

Average humidity in July - Big Delta, AK
  • Average humidity in July: 58%

The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is May (51%).

Average rainfall in July
Big Delta, AK

Average rainfall in July - Big Delta, AK
  • Average rainfall in July: 1.06"

The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is February (0.24").

Average rainfall days in July
Big Delta, AK

Average rainfall days in July - Big Delta, AK
  • Average rainfall days in July: 11.3 days

The month with the highest number of rainy days is August (12.3 days).
The month with the least rainy days is November (1.7 days).

Average snowfall in July
Big Delta, AK

Average snowfall in July - Big Delta, AK
  • Average snowfall in July: 0"

The months with the highest snowfall are March and October (2.99").
The months with the least snowfall are June and July (0").

Average snowfall days in July
Big Delta, AK

Average snowfall days in July - Big Delta, AK
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is November (9.6 days).
The months with the least snowfall days are June and July (0 days).

Average daylight in July /
Average sunshine in July
Big Delta, AK

Average daylight in July / Average sunshine in July - Big Delta, AK
  • Average daylight in July: 19h and 3min

The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 24min).

  • Average sunshine in July: 12h and 4min

The month with the most sunshine is June (Average sunshine: 13h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

Average sunshine days in July
Big Delta, AK

Average sunshine days in July - Big Delta, AK
  • Average sunshine days in July: 18.6 days

The months with the most sunshine days are January and December (23.5 days).
The month with the least sunshine days is August (17.4 days).

Average UV index in July
Big Delta, AK

Average UV index in July - Big Delta, AK
  • Average UV index in July: 5

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 2).

Average cloud cover in July
Big Delta, AK

Average cloud cover in July - Big Delta, AK
  • Average cloud cover in July: 38

The months with the most cloud cover are March and November (Cloud cover 45).
The month with the least cloud cover is May (Cloud cover 35).

Average visibility in July
Big Delta, AK

Average visibility in July - Big Delta, AK
  • Average visibility in July: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).

Big Delta, Alaska, USA

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