June weather forecast
Renton, WA

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Weather in June

June brings a taste of summer to Renton, as the climatic patterns take a turn towards warmth and brightness. An appreciable increase in sunlight duration is noted, with Renton lighting up for 15.9 hours daily on average. The skies appear predominantly clear and the weather is pleasantly mild, providing ample opportunity for city dwellers to indulge in outdoor pursuits. June spell sees a downshift in rainfall, contributing to the overall dry appeal that this month perpetuates. A significant jump in temperature occurs from May, marking the beginning of a delightful summertime ambience.

Temperature

The high-temperature average in June for Renton is a pleasant 70.2°F (21.2°C), staying closely aligned with May's conditions. Marked by a significant drop from the daytime highs, Renton's average low-temperature in June stands at a chilly 47.5°F (8.6°C).

Humidity

In Renton, Washington, the average relative humidity in June is 73%.

Rainfall

In Renton, in June, it is raining for 7.2 days, with typically 0.35" (9mm) of accumulated precipitation. In Renton, during the entire year, the rain falls for 100.6 days and collects up to 7.6" (193mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days in Renton is June, with an average of 15h and 54min of daylight.
On the first day of the month, sunrise is at 5:15 am and sunset at 8:58 pm. On the last day of June, in Renton, Washington, sunrise is at 5:15 am and sunset at 9:09 pm PDT.

Sunshine

The average sunshine in June is 9.2h.

UV index

The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 5 during June translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What are the temperatures in Renton in June?

In June, the average high-temperature and low-temperature in Renton, Washington, are 70.2°F (21.2°C) and 47.5°F (8.6°C) respectively.

What is the average humidity in June in Renton?

In Renton, Washington, the average relative humidity in June is 73%.

How many days does it rain in June in Renton?

In Renton, Washington, in June, during 7.2 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

When it does not snow in Renton?

In Renton, snow does not fall in April through October.

When are the longest days in Renton?

With an average of 15h and 54min of daylight, June has the longest days of the year.

What is the average length of the day in June in Renton?

In Renton, the average day length in June is 15h and 54min.

When are sunrise and sunset in June in Renton?

On the first day of June in Renton, sunrise is at 5:15 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 9:09 pm PDT.

How many hours of sunshine does Renton have in June?

In Renton, the average sunshine duration in June is 9.2h.

How high is the UV index in June in Renton?

In Renton, Washington, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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 June
Renton, WA

Average temperature in June - Renton, WA
  • Average high temperature in June: 70.2°F

The warmest months (with the highest average high temperature) are July and August (77.4°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in June: 47.5°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

Average pressure in June
Renton, WA

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in June
Renton, WA

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

The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in June
Renton, WA

Average humidity in June - Renton, WA
  • Average humidity in June: 73%

The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are July and August (68%).

Average rainfall in June
Renton, WA

Average rainfall in June - Renton, WA
  • Average rainfall in June: 0.35"

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is July (0.12").

Average rainfall days in June
Renton, WA

Average rainfall days in June - Renton, WA
  • Average rainfall days in June: 7.2 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is August (3 days).

Average snowfall in June
Renton, WA

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

The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Renton, WA

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

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Renton, WA
  • Average daylight in June: 15h and 5min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in June: 9h and 1min

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 6min).

Average sunshine days in June
Renton, WA

Average sunshine days in June - Renton, WA
  • Average sunshine days in June: 20.4 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (15.5 days).

Average UV index in June
Renton, WA

Average UV index in June - Renton, WA
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Renton, WA

Average cloud cover in June - Renton, WA
  • Average cloud cover in June: 45

The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Renton, WA

Average visibility in June - Renton, WA
  • Average visibility in June: 6mi

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (5mi).

Renton, Washington, USA

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