Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Old Harbor records an average high-temperature of a moderate 56.5°F (13.6°C) in July, maintaining a close correlation with June's 51.4°F (10.8°C). Old Harbor in July observes a slight diminution in temperature from daily highs, recording a low-temperature average of 50.5°F (10.3°C).Humidity
The most humid month is July, with an average relative humidity of 86%.Rainfall
July is the month with the least rainfall. Rain falls for 14.1 days and accumulates 1.85" (47mm) of precipitation.Snowfall
In Old Harbor, snow does not fall in June through August.Daylight
The average length of the day in July is 17h and 10min.On the first day of the month, sunrise is at 5:23 am and sunset at 11:11 pm. On the last day of July, sunrise is at 6:11 am and sunset at 10:28 pm AKDT.
Sunshine
July has the most sunshine of the year, with an average of 8.3h of sunshine.UV index
June through September, with an average maximum UV index of 3, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 in July translates into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are July temperatures in Old Harbor?
What is the most humid month?
What is the average humidity in July?
What is the driest month in Old Harbor?
How much does it rain in July?
When it does not snow?
How many hours of daylight does Old Harbor have in July?
What time are sunrise and sunset in July?
What month has the most sunshine?
How many hours of sunshine does Old Harbor have in July?
What is the month with the highest UV index?
What is the UV index intensity in July in Old Harbor?
Average temperature in July
Old Harbor, AK
- Average high temperature in July: 56.5°F
The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in July: 50.5°F
The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is March (30.6°F).
Average pressure in July
Old Harbor, 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 December (29.55"Hg).
Average wind speed in July
Old Harbor, AK
- Average wind speed in July: 7.8mph
The windiest month (with the highest average wind speed) is December (14.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in July
Old Harbor, AK
- Average humidity in July: 86%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are March and November (80%).
Average rainfall in July
Old Harbor, AK
- Average rainfall in July: 1.85"
The wettest months (with the highest rainfall) are October and November (4.53").
The driest month (with the least rainfall) is July (1.85").
Average rainfall days in July
Old Harbor, AK
- Average rainfall days in July: 14.1 days
The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is March (10.8 days).
Average snowfall in July
Old Harbor, AK
- Average snowfall in July: 0"
The month with the highest snowfall is March (3.15").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
Old Harbor, AK
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is March (8.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Old Harbor, AK
- Average daylight in July: 17h and 1min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in July: 8h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 18min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).
Average sunshine days in July
Old Harbor, AK
- Average sunshine days in July: 14.7 days
The month with the most sunshine days is July (14.7 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in July
Old Harbor, AK
- Average UV index in July: 3
The months with the highest UV index are June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in July
Old Harbor, AK
- Average cloud cover in July: 55
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 52).
Average visibility in July
Old Harbor, AK
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Old Harbor, Alaska, USA
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