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
Noticing a change, the average high-temperature during June moves from May's pleasant 69.1°F (20.6°C) to a moderately hot 78.1°F (25.6°C). A dramatic downturn marks the June nights, with lows averaging at a cool 50.5°F (10.3°C).Humidity
In June, the average relative humidity is 62%.Rainfall
In Boonville, during June, the rain falls for 2.9 days and regularly aggregates up to 0.2" (5mm) of precipitation. In Boonville, California, during the entire year, the rain falls for 83.3 days and collects up to 17.72" (450mm) of precipitation.Snowfall
In Boonville, snow does not fall in January, March through December.Daylight
June has the longest days of the year in Boonville, with an average of 14h and 54min of daylight.On the first day of June in Boonville, sunrise is at 5:49 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:43 pm PDT.
Sunshine
In June, the average sunshine in Boonville is 11.5h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 6 during June, leads to the following recommendations:
Fend off overexposure. Sun protection is vital. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are June temperatures in Boonville?
What is the average humidity in June in Boonville?
How many days does it rain in June in Boonville?
When it does not snow in Boonville?
When are the longest days in Boonville?
How many hours of daylight does Boonville have in June?
What time are sunrise and sunset in June in Boonville?
How long on average sun shines in June in Boonville?
What is the month with the highest UV index in Boonville?
How high is the UV index in June in Boonville?
Average temperature in June
Boonville, CA
- Average high temperature in June: 78.1°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (53.6°F).
- Average low temperature in June: 50.5°F
The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (37.4°F).
Average pressure in June
Boonville, CA
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in June
Boonville, CA
- Average wind speed in June: 5.5mph
The windiest months (with the highest average wind speed) are April, May and June (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).
Average humidity in June
Boonville, CA
- Average humidity in June: 62%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and September (58%).
Average rainfall in June
Boonville, CA
- Average rainfall in June: 0.2"
The wettest months (with the highest rainfall) are February and December (3.11").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days in June
Boonville, CA
- Average rainfall days in June: 2.9 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (1.3 days).
Average snowfall in June
Boonville, CA
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Boonville, CA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in June /
Average sunshine in June
Boonville, CA
- Average daylight in June: 14h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in June: 11h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in June
Boonville, CA
- Average sunshine days in June: 25.8 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (15.9 days).
Average UV index in June
Boonville, CA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).
Average cloud cover in June
Boonville, CA
- Average cloud cover in June: 16
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in June
Boonville, CA
- Average visibility in June: 6mi
The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).
Boonville, California, USA
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