June weather forecastHarbor, OR
June
Weather in June
June, the first month of the summer in Harbor, is a refreshing month, with an average temperature fluctuating between 64°F (17.8°C) and 51.4°F (10.8°C).Temperature
Harbor's June showcases an average high-temperature of a still refreshing 64°F (17.8°C), hardly distinct from May's 59.2°F (15.1°C). Throughout June, the temperature tends to fall to a consistent average low of 51.4°F (10.8°C).Humidity
In Harbor, the average relative humidity in June is 77%.Rainfall
In June, the rain falls for 5.1 days. Throughout June, 0.79" (20mm) of precipitation is accumulated. In Harbor, during the entire year, the rain falls for 130.9 days and collects up to 47.09" (1196mm) of precipitation.Snowfall
In Harbor, snow does not fall in January, March through December.Ocean temperature
In Harbor, the average seawater temperature in June is 53.2°F (11.8°C).Note: Being in 53.2°F (11.8°C) waters at 55.4°F (13°C) is discomforting, but anything below 50°F (10°C) can jeopardize breathing and induce cold shock, factoring in physical endurance.
Daylight
June has the longest days of the year, with an average of 15h and 12min of daylight.On the first day of June, sunrise is at 5:43 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:56 pm PDT.
Sunshine
The average sunshine in June is 10.8h.UV index
The months with the highest UV index in Harbor are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 5 in June translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Harbor, OR
- Average high temperature in June: 64°F
The warmest months (with the highest average high temperature) are July and August (68.5°F).
The month with the lowest average high temperature is December (50.9°F).
- Average low temperature in June: 51.4°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is February (43°F).
Average pressure in June
Harbor, OR
- Average pressure in June: 30.03"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30"Hg).
Average wind speed in June
Harbor, OR
- Average wind speed in June: 10.1mph
The windiest month (with the highest average wind speed) is June (10.1mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).
Average humidity in June
Harbor, OR
- Average humidity in June: 77%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are July and September (76%).
Average rainfall in June
Harbor, OR
- Average rainfall in June: 0.79"
The wettest month (with the highest rainfall) is December (8.11").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in June
Harbor, OR
- Average rainfall days in June: 5.1 days
The month with the highest number of rainy days is March (18.6 days).
The month with the least rainy days is July (2.2 days).
Average snowfall in June
Harbor, OR
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Harbor, OR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in June
Harbor, OR
- Average sea temperature in June: 53.3°F
The best month for swimming (with the highest average sea temperature) is July (53.5°F).
The coldest months (with the lowest average sea temperature) are January, February and April (50.8°F).
Average daylight in June /
Average sunshine in June
Harbor, OR
- Average daylight in June: 15h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 10h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in June
Harbor, OR
- Average sunshine days in June: 23.1 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (11 days).
Average UV index in June
Harbor, OR
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in June
Harbor, OR
- Average cloud cover in June: 22
The months with the most cloud cover are January and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in June
Harbor, OR
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
