Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The advent of June brings an average high-temperature of an agreeable 72.1°F (22.3°C), almost identical to the preceding month. A steady average of 48.4°F (9.1°C) throughout June underscores a considerable divergence from the daytime high.Humidity
In June, the average relative humidity is 70%.Rainfall
In June, the rain falls for 11.3 days. Throughout June, 1.46" (37mm) of precipitation is accumulated. Throughout the year, there are 173.1 rainfall days, and 31.18" (792mm) of precipitation is accumulated.Snowfall
In Portland, Oregon, snow does not fall in April through October.Daylight
June has the longest days of the year, with an average of 15h and 36min of daylight.On the first day of June, sunrise is at 5:24 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:03 pm PDT.
Sunshine
In Portland, the average sunshine in June is 9.3h.UV index
In Portland, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In June, the UV index of 5 transforms into the following advice:
Adopt protective measures - It is advised to guard against sun damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Portland in June?
What is the average humidity in June?
How many days does it rain in June?
When it does not snow?
When are the longest days?
What is the average length of the day in June?
What time are sunrise and sunset in June in Portland?
How long on average sun shines in June?
What is the UV index intensity in June?
Average temperature in June
Portland, OR
- Average high temperature in June: 72.1°F
The warmest month (with the highest average high temperature) is August (81.5°F).
The month with the lowest average high temperature is December (44.1°F).
- Average low temperature in June: 48.4°F
The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).
Average pressure in June
Portland, 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
Portland, OR
- Average wind speed in June: 4.1mph
The windiest month (with the highest average wind speed) is January (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in June
Portland, OR
- Average humidity in June: 70%
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is August (63%).
Average rainfall in June
Portland, OR
- Average rainfall in June: 1.46"
The wettest month (with the highest rainfall) is December (4.53").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in June
Portland, OR
- Average rainfall days in June: 11.3 days
The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is July (4.9 days).
Average snowfall in June
Portland, OR
- Average snowfall in June: 0"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Portland, 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
Portland, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in June
Portland, OR
- Average sunshine days in June: 16 days
The months with the most sunshine days are July and August (23.8 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in June
Portland, 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
Portland, OR
- Average cloud cover in June: 42
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in June
Portland, OR
- Average visibility in June: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
Portland, Oregon, USA
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