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
Ione's transition into June sees a mild rise in the average high-temperature, edging from a refreshing 60.4°F (15.8°C) in May to a comfortable 66°F (18.9°C). Ione's nights during June are marked by a pronounced drop from daytime temperatures, experiencing an average low of 39.7°F (4.3°C).Humidity
The average relative humidity in June is 68%.Rainfall
In Ione, in June, during 16.4 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 147.3 rainfall days, and 20.12" (511mm) of precipitation is accumulated.Snowfall
In Ione, Washington, snow does not fall in June through August.Daylight
June has the longest days of the year, with an average of 16h and 6min of daylight.On the first day of the month, sunrise is at 4:50 am and sunset at 8:44 pm. On the last day of June, sunrise is at 4:50 am and sunset at 8:56 pm PDT.
Sunshine
In June, the average sunshine is 10.3h.UV index
In Ione, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In June, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature?
What is the average humidity in June?
How much does it rain in June?
When it does not snow in Ione?
Does it snow in Ione in June?
When are the longest days?
What is the average length of the day in June?
When are sunrise and sunset in June?
How long on average sun shines in June?
What is the UV index reading in June?
Average temperature in June
Ione, WA
- Average high temperature in June: 66°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (26.6°F).
- Average low temperature in June: 39.7°F
The month with the highest average low temperature is August (46.6°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure in June
Ione, WA
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Ione, WA
- Average wind speed in June: 3.9mph
The windiest months (with the highest average wind speed) are April, May and June (3.9mph).
The calmest months (with the lowest average wind speed) are January and December (3.2mph).
Average humidity in June
Ione, WA
- Average humidity in June: 68%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (55%).
Average rainfall in June
Ione, WA
- Average rainfall in June: 2.09"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is August (0.59").
Average rainfall days in June
Ione, WA
- Average rainfall days in June: 16.4 days
The month with the highest number of rainy days is April (18.5 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in June
Ione, WA
- Average snowfall in June: 0"
The month with the highest snowfall is January (11.77").
The months with the least snowfall are June, July and August (0").
Average snowfall days in June
Ione, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (20.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Ione, WA
- Average daylight in June: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in June: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in June
Ione, WA
- Average sunshine days in June: 10.9 days
The month with the most sunshine days is August (20.2 days).
The month with the least sunshine days is March (7.6 days).
Average UV index in June
Ione, WA
- Average UV index in June: 4
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 1).
Average cloud cover in June
Ione, WA
- Average cloud cover in June: 35
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in June
Ione, WA
- Average visibility in June: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).
Ione, Washington, USA
Weather forecast for your location
2. Allow the app to use your location