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
Ahtanum's transition into July is marked by a temperature shift, moving from a warm 76.5°F (24.7°C) in June to a tropical 86.2°F (30.1°C). In Ahtanum, July nights witness a remarkable decline from the day's zenith to a moderate 59.2°F (15.1°C).Humidity
The months with the lowest humidity in Ahtanum, Washington, are July and August, with an average relative humidity of 39%.Rainfall
July is the month with the least rainfall. Rain falls for 2.1 days and accumulates 0.08" (2mm) of precipitation.Snowfall
April through August and October are months without snowfall.Daylight
The average length of the day in July is 15h and 23min.On the first day of July in Ahtanum, sunrise is at 5:13 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:34 pm PDT.
Sunshine
July and August, with an average of 12.1h of sunshine, are months with the most sunshine.UV index
The month with the highest UV index in Ahtanum is July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In July, a regular UV index of 7 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
How hot is it in Ahtanum in July?
What are the least humid months in Ahtanum?
What is the average humidity in July in Ahtanum?
What is the driest month in Ahtanum?
How many days does it rain in July in Ahtanum?
When it does not snow in Ahtanum?
How many hours of daylight does Ahtanum have in July?
When is the sunrise / sunset in July in Ahtanum?
What are the months with the most sunshine in Ahtanum?
How long on average sun shines in July in Ahtanum?
What is the month with the highest UV index in Ahtanum?
What is the UV index intensity in July in Ahtanum?
Average temperature in July
Ahtanum, WA
- Average high temperature in July: 86.2°F
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is December (36.9°F).
- Average low temperature in July: 59.2°F
The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).
Average pressure in July
Ahtanum, WA
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in July
Ahtanum, WA
- Average wind speed in July: 6.7mph
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).
Average humidity in July
Ahtanum, WA
- Average humidity in July: 39%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (39%).
Average rainfall in July
Ahtanum, WA
- Average rainfall in July: 0.08"
The wettest month (with the highest rainfall) is January (0.87").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in July
Ahtanum, WA
- Average rainfall days in July: 2.1 days
The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is August (2 days).
Average snowfall in July
Ahtanum, WA
- Average snowfall in July: 0"
The month with the highest snowfall is December (2.76").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in July
Ahtanum, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (5.4 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in July /
Average sunshine in July
Ahtanum, WA
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in July: 12h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in July
Ahtanum, WA
- Average sunshine days in July: 27.5 days
The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is February (15.8 days).
Average UV index in July
Ahtanum, WA
- Average UV index in July: 7
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Ahtanum, WA
- Average cloud cover in July: 9
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in July
Ahtanum, WA
- Average visibility in July: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Ahtanum, Washington, USA
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