June weather forecast
Mukilteo, WA

Share
White buildings in neat, green fields near the iconic Mukilteo Lighthouse, Washington
White buildings in neat, green fields near the iconic Mukilteo Lighthouse, Washington

Weather in June

The first month of the summer, June, is still a refreshing month in Mukilteo, Washington, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 66.7°F (19.3°C).

Temperature

At the start of June, Mukilteo's average high-temperature reaches a still refreshing 66.7°F (19.3°C), subtly different from the preceding month. An average low-temperature of 49.1°F (9.5°C) is observed during June nights in Mukilteo.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Mukilteo, in June, during 12.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Mukilteo, during the entire year, the rain falls for 173.1 days and collects up to 26.02" (661mm) of precipitation.

Snowfall

May through October are months without snowfall.

Ocean temperature

In Mukilteo, the average seawater temperature in June is 47.7°F (8.7°C).
Note: Dipping into 47.7°F (8.7°C) below 50°F (10°C) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 55.4°F (13°C) feels cold to the bone.

Daylight

The month with the longest days is June, with an average of 16h and 0min of daylight.
On the first day of June, sunrise is at 5:13 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 9:12 pm PDT.

Sunshine

In June, the average sunshine is 9.6h.

UV index

In June, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in June converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the temperature in June?

In Mukilteo, in June, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 49.1°F (9.5°C).

What is the average humidity in June?

In Mukilteo, Washington, the average relative humidity in June is 76%.

How many days does it rain in June?

In Mukilteo, in June, during 12.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow?

In Mukilteo, snow does not fall in May through October.

What is the ocean temperature in June?

In Mukilteo, Washington, in June, the average water temperature is 47.7°F (8.7°C). Swimming in 47.7°F (8.7°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days in Mukilteo?

June has the longest days of the year, with an average of 16h and 0min of daylight.

How many hours of daylight does Mukilteo have in June?

The average day length in June in Mukilteo is 15h and 58min.

When are sunrise and sunset in June in Mukilteo?

In June, on the first day of the month, sunrise is at 5:13 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 9:12 pm PDT.

How many hours of sunshine does Mukilteo have in June?

In June, the average sunshine duration is 9.6h.

How high is the UV index in June?

In Mukilteo, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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 June
Mukilteo, WA

Average temperature in June - Mukilteo, WA
  • Average high temperature in June: 66.7°F

The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in June: 49.1°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (35.4°F).

Average pressure in June
Mukilteo, WA

Average pressure in June - Mukilteo, WA
  • Average pressure in June: 30.02"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

Average wind speed in June
Mukilteo, WA

Average wind speed in June - Mukilteo, WA
  • Average wind speed in June: 4mph

The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in June
Mukilteo, WA

Average humidity in June - Mukilteo, WA
  • Average humidity in June: 76%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (72%).

Average rainfall in June
Mukilteo, WA

Average rainfall in June - Mukilteo, WA
  • Average rainfall in June: 1.18"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is July (0.43").

Average rainfall days in June
Mukilteo, WA

Average rainfall days in June - Mukilteo, WA
  • Average rainfall days in June: 12.5 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.3 days).

Average snowfall in June
Mukilteo, WA

Average snowfall in June - Mukilteo, WA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Mukilteo, WA

Average snowfall days in June - Mukilteo, WA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in June
Mukilteo, WA

Average sea temperature in June - Mukilteo, WA
  • Average sea temperature in June: 47.6°F

The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

Average daylight in June /
Average sunshine in June
Mukilteo, WA

Average daylight in June / Average sunshine in June - Mukilteo, WA
  • Average daylight in June: 16h and 0min

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 30min).

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in June
Mukilteo, WA

Average sunshine days in June - Mukilteo, WA
  • Average sunshine days in June: 14.8 days

The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is November (9.1 days).

Average UV index in June
Mukilteo, WA

Average UV index in June - Mukilteo, WA
  • Average UV index in June: 4

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

Average cloud cover in June
Mukilteo, WA

Average cloud cover in June - Mukilteo, WA
  • Average cloud cover in June: 41

The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in June
Mukilteo, WA

Average visibility in June - Mukilteo, WA
  • Average visibility in June: 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).

Mukilteo, Washington, USA

Weather forecast for your location

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