June weather forecastBrown, CA
June
Weather in June
June, the first month of the summer in Brown, is a tropical month, with an average temperature varying between 86.7°F (30.4°C) and 64.9°F (18.3°C).Temperature
June brings a temperature increase, with average high-temperatures moving from May's moderately hot 74.8°F (23.8°C) to a hot 86.7°F (30.4°C). During June nights, Brown documents a marked contrast from daily highs, with an average temperature of 64.9°F (18.3°C).Humidity
In Brown, the average relative humidity in June is 22%.Rainfall
June is the month with the least rainfall in Brown. Rain falls for 0.8 days and accumulates 0.04" (1mm) of precipitation.Snowfall
In Brown, snow does not fall in March through October and December.Daylight
June has the longest days of the year in Brown, with an average of 14h and 30min of daylight.On the first day of June in Brown, sunrise is at 5:36 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:11 pm PDT.
Sunshine
June and July, with an average of 12.2h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 7 in June translates into these instructions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Brown, CA
- Average high temperature in June: 86.7°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (51.1°F).
- Average low temperature in June: 64.9°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is December (35.6°F).
Average pressure in June
Brown, CA
- Average pressure in June: 29.82"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in June
Brown, CA
- Average wind speed in June: 9.1mph
The windiest months (with the highest average wind speed) are May and June (9.1mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).
Average humidity in June
Brown, CA
- Average humidity in June: 22%
The month with the highest relative humidity is January (48%).
The month with the lowest relative humidity is August (20%).
Average rainfall in June
Brown, CA
- Average rainfall in June: 0.04"
The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in June
Brown, CA
- Average rainfall days in June: 0.8 days
The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (0.8 days).
Average snowfall in June
Brown, CA
- Average snowfall in June: 0"
The month with the highest snowfall is November (0.87").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in June
Brown, CA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Brown, CA
- Average daylight in June: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 12h and 12min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).
Average sunshine days in June
Brown, CA
- Average sunshine days in June: 28.4 days
The month with the most sunshine days is June (28.4 days).
The month with the least sunshine days is February (21.6 days).
Average UV index in June
Brown, CA
- Average UV index in June: 7
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in June
Brown, CA
- Average cloud cover in June: 5
The months with the most cloud cover are January and March (Cloud cover 18).
The months with the least cloud cover are August and September (Cloud cover 4).
Average visibility in June
Brown, CA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





