June weather forecastCurtin, OR
June
Weather in June
The first month of the summer, June, is a pleasant month in Curtin, Oregon, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 70.3°F (21.3°C).Temperature
Curtin's transition into June is marked by a minor temperature shift, moving from a comfortable 64.9°F (18.3°C) in May to a pleasant 70.3°F (21.3°C). From significant daily highs, Curtin's nights in June cool down to an average low-temperature of 43.5°F (6.4°C).Humidity
In June, the average relative humidity is 76%.Rainfall
In June, the rain falls for 9.7 days. Throughout June, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Curtin, there are 157.8 rainfall days, and 30.63" (778mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
June has the longest days of the year, with an average of 15h and 24min of daylight.On the first day of June, sunrise is at 5:33 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:58 pm PDT.
Sunshine
The average sunshine in June is 9.1h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: During June, 5 as the daily maximum UV index converts into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Curtin, OR
- Average high temperature in June: 70.3°F
The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is December (45.9°F).
- Average low temperature in June: 43.5°F
The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).
Average pressure in June
Curtin, 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
Curtin, OR
- Average wind speed in June: 3.9mph
The windiest month (with the highest average wind speed) is January (4.5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in June
Curtin, OR
- Average humidity in June: 76%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in June
Curtin, OR
- Average rainfall in June: 1.22"
The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in June
Curtin, OR
- Average rainfall days in June: 9.7 days
The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (3.6 days).
Average snowfall in June
Curtin, OR
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Curtin, OR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.8 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
Curtin, OR
- Average daylight in June: 15h and 24min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in June: 9h and 6min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 12min).
Average sunshine days in June
Curtin, OR
- Average sunshine days in June: 18 days
The month with the most sunshine days is July (25.8 days).
The months with the least sunshine days are February and March (9.3 days).
Average UV index in June
Curtin, OR
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Curtin, OR
- Average cloud cover in June: 45
The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in June
Curtin, OR
- Average visibility in June: 4mi
The months with the highest visibility are July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, June, November and December (4mi).





