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 Boise's weather, with average high-temperatures adjusting from May's enjoyable 67.1°F (19.5°C) to a warm 75.7°F (24.3°C). Boise logs a considerable temperature decrease from the daytime highs during the nights in June, with an average reading of 52.7°F (11.5°C).Humidity
The average relative humidity in June is 45%.Rainfall
In Boise, in June, during 8.6 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Boise, during the entire year, the rain falls for 116.8 days and collects up to 15.08" (383mm) of precipitation.Snowfall
In Boise, snow does not fall in May through October.Daylight
The month with the longest days is June, with an average of 15h and 24min of daylight.On the first day of the month, sunrise is at 6:05 am and sunset at 9:19 pm. On the last day of June, sunrise is at 6:07 am and sunset at 9:30 pm MDT.
Sunshine
In Boise, Idaho, the average sunshine in June is 11.4h.UV index
The average daily maximum UV index in June in Boise is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in June interprets into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in June in Boise?
What is the average humidity in June in Boise?
How much does it rain in Boise in June?
When it does not snow in Boise?
When are the longest days in Boise?
How many hours of daylight does Boise have in June?
When are sunrise and sunset in June in Boise?
How long on average sun shines in June in Boise?
How high is the UV index in June in Boise?
Average temperature in June
Boise, ID
- Average high temperature in June: 75.7°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in June: 52.7°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).
Average pressure in June
Boise, ID
- Average pressure in June: 29.9"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in June
Boise, ID
- Average wind speed in June: 6mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).
Average humidity in June
Boise, ID
- Average humidity in June: 45%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (30%).
Average rainfall in June
Boise, ID
- Average rainfall in June: 1.02"
The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in June
Boise, ID
- Average rainfall days in June: 8.6 days
The month with the highest number of rainy days is March (16.2 days).
The month with the least rainy days is July (4.5 days).
Average snowfall in June
Boise, ID
- Average snowfall in June: 0"
The month with the highest snowfall is December (6.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Boise, ID
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Boise, 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 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in June
Boise, ID
- Average sunshine days in June: 19.4 days
The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (12.1 days).
Average UV index in June
Boise, ID
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Boise, ID
- Average cloud cover in June: 18
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in June
Boise, ID
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Boise, Idaho, USA
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