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
A slight uplift in the average high-temperature marks July, adjusting from June's 61°F (16.1°C) to a still refreshing 67.6°F (19.8°C). Piedmont experiences a mean temperature of 47.3°F (8.5°C) during July nights.Humidity
The months with the lowest humidity in Piedmont, Washington, are July and August, with an average relative humidity of 76%.Rainfall
July and August are months with the least rain when the rain falls for 7.3 days and typically aggregates up to 0.43" (11mm) of rain.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in July in Piedmont is 15h and 35min.On the first day of July in Piedmont, Washington, sunrise is at 5:19 am and sunset at 9:18 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:52 pm PDT.
Sunshine
July and August, with an average of 10.4h of sunshine, are months with the most sunshine in Piedmont.UV index
June through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 4 in July interprets into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the temperatures in Piedmont in July?
What is the least humid month in Piedmont?
What is the average humidity in July in Piedmont?
What is the driest month in Piedmont?
How many days does it rain in July in Piedmont?
When it does not snow in Piedmont?
How many hours of daylight does Piedmont have in July?
What time are sunrise and sunset in July in Piedmont?
What is the month with the most sunshine in Piedmont?
How many hours of sunshine does Piedmont have in July?
What is the month with the highest UV index in Piedmont?
How high is the UV index in July in Piedmont?
Average temperature in July
Piedmont, WA
- Average high temperature in July: 67.6°F
The warmest month (with the highest average high temperature) is August (69.1°F).
The month with the lowest average high temperature is December (39.4°F).
- Average low temperature in July: 47.3°F
The month with the highest average low temperature is August (48.6°F).
The coldest months (with the lowest average low temperature) are February and December (31.5°F).
Average pressure in July
Piedmont, WA
- Average pressure in July: 30.07"Hg
The month with the highest atmospheric pressure is July (30.07"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).
Average wind speed in July
Piedmont, WA
- Average wind speed in July: 4mph
The windiest months (with the highest average wind speed) are January and November (5.2mph).
The calmest months (with the lowest average wind speed) are August and September (3.5mph).
Average humidity in July
Piedmont, WA
- Average humidity in July: 76%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in July
Piedmont, WA
- Average rainfall in July: 0.43"
The wettest month (with the highest rainfall) is January (3.35").
The driest months (with the least rainfall) are July and August (0.43").
Average rainfall days in July
Piedmont, WA
- Average rainfall days in July: 7.3 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in July
Piedmont, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Piedmont, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (7.2 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
Piedmont, 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in July
Piedmont, WA
- Average sunshine days in July: 21 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in July
Piedmont, WA
- Average UV index in July: 4
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Piedmont, WA
- Average cloud cover in July: 29
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in July
Piedmont, WA
- Average visibility in July: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Piedmont, Washington, USA
Weather forecast for your location
2. Allow the app to use your location
