August weather forecast
North Marysville, WA

Share

Weather in August

August, the last month of the summer in North Marysville, is another pleasant month, with an average temperature fluctuating between 73°F (22.8°C) and 52.5°F (11.4°C).

Temperature

In North Marysville, August records the highest average temperatures, peaking at 73°F (22.8°C) and reaching a low of 52.5°F (11.4°C).

Humidity

In August, the average relative humidity is 74%.

Rainfall

In North Marysville, during August, the rain falls for 6.1 days and regularly aggregates up to 0.51" (13mm) of precipitation. In North Marysville, during the entire year, the rain falls for 179.1 days and collects up to 29.57" (751mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 14h and 14min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:44 pm. On the last day of August, sunrise is at 6:26 am and sunset at 7:50 pm PDT.

Sunshine

The month with the most sunshine is August, with an average of 10.6h of sunshine.

UV index

In North Marysville, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, an average UV index of 4 transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What part of the year is the hottest?

August, with an average high of 73°F (22.8°C) and a low of 52.5°F (11.4°C), signifies the warmest month of the year.

What are the temperatures in August?

An average high-temperature, in August, in North Marysville, is 73°F (22.8°C) and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in August?

The average relative humidity in August is 74%.

How many days does it rain in August?

In North Marysville, in August, during 6.1 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

When it does not snow in North Marysville?

May through October are months without snowfall.

How many hours of daylight does North Marysville have in August?

In August, the average day length is 14h and 14min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:45 am and sunset at 8:44 pm. On the last day of the month, in North Marysville, sunrise is at 6:26 am and sunset at 7:50 pm PDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.6h of sunshine.

How many hours of sunshine does North Marysville have in August?

The average sunshine duration in August is 10.6h.

What is the UV index intensity in August?

In North Marysville, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
North Marysville, WA

Average temperature in August - North Marysville, WA
  • Average high temperature in August: 73°F

The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in August: 52.5°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

Average pressure in August
North Marysville, WA

Average pressure in August - North Marysville, WA
  • Average pressure in August: 30"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 August
North Marysville, WA

Average wind speed in August - North Marysville, WA
  • Average wind speed in August: 3.5mph

The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in August
North Marysville, WA

Average humidity in August - North Marysville, WA
  • Average humidity in August: 74%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (73%).

Average rainfall in August
North Marysville, WA

Average rainfall in August - North Marysville, WA
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is November (4.06").
The driest month (with the least rainfall) is July (0.47").

Average rainfall days in August
North Marysville, WA

Average rainfall days in August - North Marysville, WA
  • Average rainfall days in August: 6.1 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in August
North Marysville, WA

Average snowfall in August - North Marysville, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
North Marysville, WA

Average snowfall days in August - North Marysville, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
North Marysville, WA

Average daylight in August / Average sunshine in August - North Marysville, WA
  • Average daylight in August: 14h and 1min

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 August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).

Average sunshine days in August
North Marysville, WA

Average sunshine days in August - North Marysville, WA
  • Average sunshine days in August: 23.1 days

The month with the most sunshine days is August (23.1 days).
The months with the least sunshine days are February and November (8.6 days).

Average UV index in August
North Marysville, WA

Average UV index in August - North Marysville, WA
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
North Marysville, WA

Average cloud cover in August - North Marysville, WA
  • Average cloud cover in August: 26

The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in August
North Marysville, WA

Average visibility in August - North Marysville, WA
  • Average visibility in August: 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).

North Marysville, Washington, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location