June weather forecast
Willamina, OR

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Weather in June

The first month of the summer, June, is an agreeable month in Willamina, Oregon, with an average temperature fluctuating between 69.3°F (20.7°C) and 46.2°F (7.9°C).

Temperature

Willamina's average high-temperature in June sits at a pleasant 69.3°F (20.7°C), showing little difference from the previous month. June witnesses a substantial contrast between the daytime highs and the average low of 46.2°F (7.9°C).

Humidity

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

Rainfall

In Willamina, during June, the rain falls for 9.7 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 156 rainfall days, and 15.94" (405mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Willamina.

Daylight

With an average of 15h and 36min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:29 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 9:04 pm PDT.

Sunshine

In June, the average sunshine is 8.7h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In June, an average UV index of 5 transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Willamina in June?

The high-temperature, in June, in Willamina, is 69.3°F (20.7°C), while the low-temperature averages to 46.2°F (7.9°C).

What is the average humidity in June?

In Willamina, Oregon, the average relative humidity in June is 76%.

How much does it rain in June?

In Willamina, in June, during 9.7 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall in Willamina.

When are the longest days?

June has the longest days of the year, with an average of 15h and 36min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 34min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:29 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 9:04 pm PDT.

How long on average sun shines in June?

In Willamina, the average sunshine duration in June is 8.7h.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 5.

How high is the UV index in June?

In Willamina, 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 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
Willamina, OR

Average temperature in June - Willamina, OR
  • Average high temperature in June: 69.3°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.5°F).

  • Average low temperature in June: 46.2°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).

Average pressure in June
Willamina, OR

Average pressure in June - Willamina, OR
  • Average pressure in June: 30.05"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).

Average wind speed in June
Willamina, OR

Average wind speed in June - Willamina, OR
  • Average wind speed in June: 4.2mph

The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in June
Willamina, OR

Average humidity in June - Willamina, OR
  • Average humidity in June: 76%

The months with the highest relative humidity are February and December (89%).
The month with the lowest relative humidity is August (71%).

Average rainfall in June
Willamina, OR

Average rainfall in June - Willamina, OR
  • Average rainfall in June: 0.67"

The wettest month (with the highest rainfall) is December (2.56").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in June
Willamina, OR

Average rainfall days in June - Willamina, OR
  • Average rainfall days in June: 9.7 days

The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is August (4.8 days).

Average snowfall in June
Willamina, OR

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Willamina, OR

Average snowfall days in June - Willamina, 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 May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Willamina, 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: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

Average sunshine days in June
Willamina, OR

Average sunshine days in June - Willamina, OR
  • Average sunshine days in June: 17.3 days

The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in June
Willamina, OR

Average UV index in June - Willamina, OR
  • Average UV index in June: 5

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 June
Willamina, OR

Average cloud cover in June - Willamina, OR
  • Average cloud cover in June: 49

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June
Willamina, OR

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

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

Willamina, Oregon, USA

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