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
Jefferson observes a slight ascent in average high-temperatures during June, adjusting from a comfortable 65.8°F (18.8°C) in May to a pleasant 71.4°F (21.9°C). Jefferson documents a substantial shift from daytime warmth, recording an average nighttime temperature of 46.8°F (8.2°C) in June.Humidity
In Jefferson, the average relative humidity in June is 75%.Rainfall
In Jefferson, during June, the rain falls for 10.5 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Jefferson, during the entire year, the rain falls for 164.2 days and collects up to 26.97" (685mm) of precipitation.Snowfall
In Jefferson, snow does not fall in April through October.Daylight
The month with the longest days is June, with an average of 15h and 30min of daylight.On the first day of June in Jefferson, sunrise is at 5:29 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 9:01 pm PDT.
Sunshine
The average sunshine in June in Jefferson is 9.5h.UV index
In Jefferson, Oregon, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In June, a daily UV index of 5 turns into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are the temperatures in Jefferson in June?
What is the average humidity in June in Jefferson?
How many days does it rain in June in Jefferson?
When it does not snow in Jefferson?
When are the longest days in Jefferson?
What is the average length of the day in June in Jefferson?
What time are sunrise and sunset in June in Jefferson?
How long on average sun shines in June in Jefferson?
How high is the UV index in June in Jefferson?
Average temperature in June
Jefferson, OR
- Average high temperature in June: 71.4°F
The warmest month (with the highest average high temperature) is August (81.9°F).
The month with the lowest average high temperature is December (45.5°F).
- Average low temperature in June: 46.8°F
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).
Average pressure in June
Jefferson, OR
- Average pressure in June: 30.04"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in June
Jefferson, OR
- Average wind speed in June: 4.3mph
The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in June
Jefferson, OR
- Average humidity in June: 75%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in June
Jefferson, OR
- Average rainfall in June: 1.14"
The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in June
Jefferson, OR
- Average rainfall days in June: 10.5 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in June
Jefferson, OR
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Jefferson, OR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Jefferson, OR
- Average daylight in June: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 9h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in June
Jefferson, OR
- Average sunshine days in June: 17.5 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in June
Jefferson, 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
Jefferson, OR
- Average cloud cover in June: 41
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in June
Jefferson, OR
- Average visibility in June: 5mi
The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is February (4mi).
Jefferson, Oregon, USA
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