June weather forecast
Sunnyside, OR

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Weather in June

The first month of the summer, June, is an agreeable month in Sunnyside, Oregon, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 47.5°F (8.6°C).

Temperature

June records an average high-temperature of a pleasant 71.8°F (22.1°C), indicating a minor variation from the preceding month. June nights report a substantial dip from daytime highs to an average of 47.5°F (8.6°C).

Humidity

In Sunnyside, the average relative humidity in June is 71%.

Rainfall

In Sunnyside, Oregon, in June, during 10.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 169.9 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Sunnyside.

Daylight

The month with the longest days is June, with an average of 15h and 36min of daylight.
On the first day of the month, sunrise is at 5:24 am and sunset at 8:51 pm. On the last day of June, sunrise is at 5:25 am and sunset at 9:02 pm PDT.

Sunshine

In Sunnyside, the average sunshine in June is 9.6h.

UV index

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during June leads to these advisories:
Take necessary precautions - Protection from skin and eye injury is mandatory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Sunnyside?

June temperatures vary between a high-temperature of 71.8°F (22.1°C) and a low-temperature of 47.5°F (8.6°C).

What is the average humidity in June?

In June, the average relative humidity is 71%.

How many days does it rain in June?

In Sunnyside, in June, during 10.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 36min of daylight.

How many hours of daylight does Sunnyside have in June?

In June, the average day length is 15h and 37min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:24 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:02 pm PDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.6h.

How high is the UV index in June?

In June, the average daily maximum UV index in Sunnyside is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
Sunnyside, OR

Average temperature in June - Sunnyside, OR
  • Average high temperature in June: 71.8°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in June: 47.5°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

Average pressure in June
Sunnyside, OR

Average pressure in June - Sunnyside, OR
  • Average pressure in June: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in June
Sunnyside, OR

Average wind speed in June - Sunnyside, OR
  • Average wind speed in June: 4mph

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in June
Sunnyside, OR

Average humidity in June - Sunnyside, OR
  • Average humidity in June: 71%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).

Average rainfall in June
Sunnyside, OR

Average rainfall in June - Sunnyside, OR
  • Average rainfall in June: 1.18"

The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in June
Sunnyside, OR

Average rainfall days in June - Sunnyside, OR
  • Average rainfall days in June: 10.5 days

The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).

Average snowfall in June
Sunnyside, OR

Average snowfall in June - Sunnyside, OR
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Sunnyside, OR

Average snowfall days in June - Sunnyside, OR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Sunnyside, OR

Average daylight in June / Average sunshine in June - Sunnyside, OR
  • Average daylight in June: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in June
Sunnyside, OR

Average sunshine days in June - Sunnyside, OR
  • Average sunshine days in June: 17.4 days

The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).

Average UV index in June
Sunnyside, OR

Average UV index in June - Sunnyside, OR
  • 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
Sunnyside, OR

Average cloud cover in June - Sunnyside, OR
  • Average cloud cover in June: 41

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in June
Sunnyside, OR

Average visibility in June - Sunnyside, OR
  • Average visibility in June: 5mi

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

Sunnyside, Oregon, USA

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