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 beginning of June signals a rise in the average high-temperature, moving from an enjoyable 64.4°F (18°C) in May to a moderately hot 75°F (23.9°C). Iona documents a substantial shift from daytime warmth, recording an average nighttime temperature of 47.1°F (8.4°C) in June.Humidity
In June, the average relative humidity in Iona is 47%.Rainfall
In Iona, during June, the rain falls for 7.3 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Iona, during the entire year, the rain falls for 84.3 days and collects up to 6.97" (177mm) of precipitation.Snowfall
In Iona, snow does not fall in June through August.Daylight
With an average of 15h and 24min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:49 am and sunset at 9:02 pm. On the last day of June, sunrise is at 5:50 am and sunset at 9:12 pm MDT.
Sunshine
In June, the average sunshine in Iona is 11.7h.UV index
The average daily maximum UV index in June in Iona is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 in June translates into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the average June temperature in Iona?
What is the average humidity in June in Iona?
How many days does it rain in June in Iona?
When it does not snow in Iona?
Does it snow in Iona in June?
When are the longest days in Iona?
How many hours of daylight does Iona have in June?
When are sunrise and sunset in June in Iona?
How many hours of sunshine does Iona have in June?
What is the UV index intensity in June in Iona?
Average temperature in June
Iona, ID
- Average high temperature in June: 75°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (27.9°F).
- Average low temperature in June: 47.1°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).
Average pressure in June
Iona, ID
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Iona, ID
- Average wind speed in June: 8.8mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).
Average humidity in June
Iona, ID
- Average humidity in June: 47%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (35%).
Average rainfall in June
Iona, ID
- Average rainfall in June: 0.59"
The wettest months (with the highest rainfall) are May and September (0.83").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in June
Iona, ID
- Average rainfall days in June: 7.3 days
The month with the highest number of rainy days is May (10.7 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in June
Iona, ID
- Average snowfall in June: 0"
The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July and August (0").
Average snowfall days in June
Iona, ID
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (12.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Iona, ID
- Average daylight in June: 15h and 2min
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: 11h and 4min
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
Iona, ID
- Average sunshine days in June: 19.3 days
The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is February (16.2 days).
Average UV index in June
Iona, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in June
Iona, ID
- Average cloud cover in June: 19
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in June
Iona, ID
- Average visibility in June: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Iona, Idaho, USA
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