June weather forecast
Snoqualmie, WA

Weather in June

The first month of the summer, June, is also an enjoyable month in Snoqualmie, Washington, with an average temperature ranging between max 66°F (18.9°C) and min 43°F (6.1°C).

Temperature

In Snoqualmie, the average high-temperature in June is relatively the same as in May - a still enjoyable 66°F (18.9°C). The average low-temperature, in June, is 43°F (6.1°C).

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Snoqualmie, during June, the rain falls for 13.8 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Snoqualmie, there are 184.9 rainfall days, and 39.96" (1015mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 55min of daylight.
On the first day of the month, sunrise is at 5:13 am and sunset at 8:56 pm. On the last day of June, in Snoqualmie, sunrise is at 5:13 am and sunset at 9:08 pm PDT.

Sunshine

In June, the average sunshine is 8.9h.

UV index

The average daily maximum UV index in June in Snoqualmie is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In June, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in June in Snoqualmie?

In June, the average relative humidity is 76%.

How much does it rain in Snoqualmie in June?

In June, in Snoqualmie, Washington, the rain falls for 13.8 days. Throughout June, 1.46" (37mm) of precipitation is accumulated.

When it does not snow in Snoqualmie?

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

When are the longest days in Snoqualmie?

The month with the longest days in Snoqualmie, Washington, is June, with an average of 15h and 55min of daylight.

How many hours of daylight does Snoqualmie have in June?

In Snoqualmie, the average day length in June is 15h and 55min.

When are sunrise and sunset in June in Snoqualmie?

On the first day of June, sunrise is at 5:13 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 9:08 pm PDT.

How many hours of sunshine does Snoqualmie have in June?

The average sunshine duration in June in Snoqualmie, Washington, is 8.9h.

What is the UV index reading in June in Snoqualmie?

In June, the average daily maximum UV index in Snoqualmie is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Snoqualmie, WA

Average temperature in June - Snoqualmie, WA
  • Average high temperature in June: 66°F

The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (39.7°F).

  • Average low temperature in June: 43°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (29.8°F).

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Average pressure in June
Snoqualmie, WA

Average pressure in June - Snoqualmie, WA
  • Average pressure in June: 30.01"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).

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Average wind speed in June
Snoqualmie, WA

Average wind speed in June - Snoqualmie, WA
  • Average wind speed in June: 3.4mph

The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in June
Snoqualmie, WA

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

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in June
Snoqualmie, WA

Average rainfall in June - Snoqualmie, WA
  • Average rainfall in June: 1.46"

The wettest month (with the highest rainfall) is January (6.1").
The driest months (with the least rainfall) are July and August (0.59").

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Average rainfall days in June
Snoqualmie, WA

Average rainfall days in June - Snoqualmie, WA
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is August (6.4 days).

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Average snowfall in June
Snoqualmie, WA

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

The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Snoqualmie, WA

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

The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Snoqualmie, WA
  • Average daylight in June: 15h and 55min

The month with the longest days is June (Average daylight: 15h and 55min).
The month with the shortest days is December (Average daylight: 8h and 31min).

  • Average sunshine in June: 8h and 54min

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: 3h and 54min).

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Average sunshine days in June
Snoqualmie, WA

Average sunshine days in June - Snoqualmie, WA
  • Average sunshine days in June: 13.5 days

The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in June
Snoqualmie, WA

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

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in June
Snoqualmie, WA

Average cloud cover in June - Snoqualmie, WA
  • Average cloud cover in June: 48

The months with the most cloud cover are January, February, March and December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in June
Snoqualmie, WA

Average visibility in June - Snoqualmie, WA
  • Average visibility in June: 5mi

The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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