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
July, with an average high of 89.1°F (31.7°C) and a low of 62.8°F (17.1°C), signifies the warmest month of the year.Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 36%.Rainfall
July is the month with the least rainfall in Plymouth. Rain falls for 3.8 days and accumulates 0.16" (4mm) of precipitation.Snowfall
In Plymouth, snow does not fall in April through August and October.Daylight
In Plymouth, the average length of the day in July is 15h and 19min.On the first day of the month, sunrise is at 5:11 am and sunset at 8:51 pm. On the last day of July, sunrise is at 5:39 am and sunset at 8:27 pm PDT.
Sunshine
July and August, with an average of 12h of sunshine, are months with the most sunshine in Plymouth.UV index
With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 7 during July translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What part of the year is the hottest in Plymouth?
How hot does it get in Plymouth in July?
What is the least humid month in Plymouth?
What is the average humidity in July in Plymouth?
What is the driest month in Plymouth?
How many days does it rain in July in Plymouth?
When it does not snow in Plymouth?
How many hours of daylight does Plymouth have in July?
When are sunrise and sunset in July in Plymouth?
What are the months with the most sunshine in Plymouth?
How many hours of sunshine does Plymouth have in July?
When is the highest UV index in Plymouth?
How high is the UV index in July in Plymouth?
Average temperature in July
Plymouth, WA
- Average high temperature in July: 89.1°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.7°F).
- Average low temperature in July: 62.8°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (28.6°F).
Average pressure in July
Plymouth, WA
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in July
Plymouth, WA
- Average wind speed in July: 7.7mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is December (6.2mph).
Average humidity in July
Plymouth, WA
- Average humidity in July: 36%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in July
Plymouth, WA
- Average rainfall in July: 0.16"
The wettest month (with the highest rainfall) is March (1.02").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in July
Plymouth, WA
- Average rainfall days in July: 3.8 days
The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in July
Plymouth, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in July
Plymouth, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (3.2 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in July /
Average sunshine in July
Plymouth, WA
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 12h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in July
Plymouth, WA
- Average sunshine days in July: 25.3 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is February (14 days).
Average UV index in July
Plymouth, 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
Plymouth, WA
- Average cloud cover in July: 9
The months with the most cloud cover are January and December (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in July
Plymouth, WA
- 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).
Plymouth, Washington, USA
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