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
Arlington's transition into July brings a slight rise in the average high-temperature, moving from an enjoyable 66°F (18.9°C) in June to an agreeable 72°F (22.2°C). Throughout July nights, Arlington registers an average low-temperature of 50.5°F (10.3°C).Humidity
July is the least humid month in Arlington, with an average relative humidity of 73%.Rainfall
July is the month with the least rainfall. Rain falls for 8 days and accumulates 0.51" (13mm) of precipitation.Snowfall
In Arlington, snow does not fall in May through October.Daylight
The average length of the day in July in Arlington is 15h and 36min.On the first day of July, sunrise is at 5:12 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:45 pm PDT.
Sunshine
The average sunshine in July in Arlington is 10.5h.UV index
The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 5 during July, leads to the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What are July temperatures in Arlington?
What is the least humid month in Arlington?
What is the average humidity in July in Arlington?
What is the driest month in Arlington?
How many days does it rain in July in Arlington?
When it does not snow in Arlington?
How many hours of daylight does Arlington have in July?
What time are sunrise and sunset in July in Arlington?
How long on average sun shines in July in Arlington?
When is the highest UV index in Arlington?
How high is the UV index in July in Arlington?
Average temperature in July
Arlington, WA
- Average high temperature in July: 72°F
The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is December (41.7°F).
- Average low temperature in July: 50.5°F
The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is February (33.8°F).
Average pressure in July
Arlington, WA
- Average pressure in July: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in July
Arlington, WA
- Average wind speed in July: 3.4mph
The windiest months (with the highest average wind speed) are January and November (5.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity in July
Arlington, WA
- Average humidity in July: 73%
The months with the highest relative humidity are January, February, November and December (85%).
The month with the lowest relative humidity is July (73%).
Average rainfall in July
Arlington, WA
- Average rainfall in July: 0.51"
The wettest month (with the highest rainfall) is November (4.92").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in July
Arlington, WA
- Average rainfall days in July: 8 days
The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.9 days).
Average snowfall in July
Arlington, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Arlington, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Arlington, WA
- Average daylight in July: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in July: 10h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in July
Arlington, WA
- Average sunshine days in July: 20.6 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is March (8.1 days).
Average UV index in July
Arlington, WA
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in July
Arlington, WA
- Average cloud cover in July: 26
The month with the most cloud cover is December (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in July
Arlington, WA
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
Arlington, Washington, USA
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