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 coming of June brings a minor shift in Winchester's weather, with average high-temperatures adjusting from May's refreshing 61.9°F (16.6°C) to an agreeable 68.5°F (20.3°C). A sharp reduction from the daytime highs is witnessed during June, with nighttime temperatures averaging a low of 44.4°F (6.9°C).Humidity
The average relative humidity in June in Winchester is 70%.Rainfall
In Winchester, Idaho, in June, it is raining for 15 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Winchester, Idaho, there are 133.5 rainfall days, and 28.9" (734mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. June is the last month it regularly snows in Winchester, Idaho. During 0.9 snowfall days, in June, Winchester aggregates 0.98" (25mm) of snow. In Winchester, during the entire year, snow falls for 112.2 days and aggregates up to 105.79" (2687mm) of snow.Daylight
June has the longest days of the year in Winchester, Idaho, with an average of 15h and 42min of daylight.On the first day of the month, sunrise is at 4:57 am and sunset at 8:31 pm. On the last day of June, in Winchester, sunrise is at 4:58 am and sunset at 8:42 pm PDT.
Sunshine
In June, the average sunshine in Winchester is 10.2h.UV index
The average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In June, a regular UV index of 5 translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are June temperatures in Winchester?
What is the average humidity in June in Winchester?
How many days does it rain in June in Winchester?
What is the last month it snows in Winchester?
When are the longest days in Winchester?
What is the average length of the day in June in Winchester?
What time are sunrise and sunset in June in Winchester?
How many hours of sunshine does Winchester have in June?
What is the UV index intensity in June in Winchester?
Average temperature in June
Winchester, ID
- Average high temperature in June: 68.5°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (32.5°F).
- Average low temperature in June: 44.4°F
The month with the highest average low temperature is August (54.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in June
Winchester, ID
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in June
Winchester, ID
- Average wind speed in June: 3.9mph
The windiest months (with the highest average wind speed) are January, February, March and November (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in June
Winchester, ID
- Average humidity in June: 70%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (44%).
Average rainfall in June
Winchester, ID
- Average rainfall in June: 2.56"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in June
Winchester, ID
- Average rainfall days in June: 15 days
The month with the highest number of rainy days is April (17.8 days).
The month with the least rainy days is January (6 days).
Average snowfall in June
Winchester, ID
- Average snowfall in June: 0.98"
The month with the highest snowfall is February (23.11").
The months with the least snowfall are July and August (0").
Average snowfall days in June
Winchester, ID
- Average snowfall days in June: 0.9 days
The month with the highest number of snowfall days is December (19.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Winchester, ID
- 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: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in June
Winchester, ID
- Average sunshine days in June: 12.7 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (7.3 days).
Average UV index in June
Winchester, ID
- 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 February and December (UV index 1).
Average cloud cover in June
Winchester, ID
- Average cloud cover in June: 32
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in June
Winchester, ID
- Average visibility in June: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Winchester, Idaho, USA
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