June weather forecast
Vernonia, OR

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Weather in June

June, the first month of the summer in Vernonia, is an agreeable month, with an average temperature fluctuating between 44.8°F (7.1°C) and 68.2°F (20.1°C).

Temperature

June registers an average high-temperature of an agreeable 68.2°F (20.1°C), slightly varied from May's 63.5°F (17.5°C). Vernonia's June nights bring a significant temperature shift, averaging at a frosty 44.8°F (7.1°C).

Humidity

In June, the average relative humidity is 77%.

Rainfall

In Vernonia, during June, the rain falls for 12.8 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, there are 184.4 rainfall days, and 36.61" (930mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 15h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:56 pm. On the last day of June, sunrise is at 5:26 am and sunset at 9:06 pm PDT.

Sunshine

The average sunshine in June is 8.4h.

UV index

In June, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 4 in June leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Vernonia, records 68.2°F (20.1°C), while the low-temperature is 44.8°F (7.1°C).

What is the average humidity in June?

The average relative humidity in June is 77%.

How much does it rain in June?

In Vernonia, in June, it is raining for 12.8 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Vernonia?

In Vernonia, Oregon, snow does not fall in May through October.

When are the longest days?

June has the longest days of the year, with an average of 15h and 42min of daylight.

How many hours of daylight does Vernonia have in June?

In June, the average day length in Vernonia is 15h and 40min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:25 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:06 pm PDT.

How many hours of sunshine does Vernonia have in June?

In June, the average sunshine duration is 8.4h.

What is the UV index reading in June?

The average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Vernonia, OR

Average temperature in June - Vernonia, OR
  • Average high temperature in June: 68.2°F

The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is December (42.1°F).

  • Average low temperature in June: 44.8°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).

Average pressure in June
Vernonia, OR

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.02"Hg).

Average wind speed in June
Vernonia, OR

Average wind speed in June - Vernonia, OR
  • Average wind speed in June: 4.3mph

The windiest months (with the highest average wind speed) are January, March and November (4.8mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).

Average humidity in June
Vernonia, OR

Average humidity in June - Vernonia, OR
  • Average humidity in June: 77%

The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is July (73%).

Average rainfall in June
Vernonia, OR

Average rainfall in June - Vernonia, OR
  • Average rainfall in June: 1.54"

The wettest month (with the highest rainfall) is January (5.79").
The driest months (with the least rainfall) are July and August (0.51").

Average rainfall days in June
Vernonia, OR

Average rainfall days in June - Vernonia, OR
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is July (6 days).

Average snowfall in June
Vernonia, OR

Average snowfall in June - Vernonia, OR
  • 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").

Average snowfall days in June
Vernonia, OR

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

The month with the highest number of snowfall days is February (4.4 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
Vernonia, OR

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in June: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in June
Vernonia, OR

Average sunshine days in June - Vernonia, OR
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is July (22.1 days).
The months with the least sunshine days are February and March (7.6 days).

Average UV index in June
Vernonia, OR

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

Average cloud cover in June - Vernonia, OR
  • Average cloud cover in June: 53

The months with the most cloud cover are February and March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in June
Vernonia, OR

Average visibility in June - Vernonia, OR
  • Average visibility in June: 4mi

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

Vernonia, Oregon, USA

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