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 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 commencement of June sees a minor shift in the average high-temperature, moving from an agreeable 69.3°F (20.7°C) in May to a warm 76.5°F (24.7°C). Despite a significant deviation from daily highs, June sees an average nighttime temperature of 52.9°F (11.6°C) in South Santa Rosa.Humidity
In June, the average relative humidity in South Santa Rosa is 64%.Rainfall
June through September are months with the least rain in South Santa Rosa when the rain falls for 0.8 days and typically aggregates up to 0.04" (1mm) of rain.Daylight
June has the longest days of the year, with an average of 14h and 48min of daylight.On the first day of the month, sunrise is at 5:48 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:50 am and sunset at 8:38 pm PDT.
Sunshine
In June, the average sunshine is 11.6h.UV index
June is the month with the highest UV index in South Santa Rosa, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 in June translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the temperatures in South Santa Rosa in June?
What is the average humidity in June in South Santa Rosa?
What is the driest month in South Santa Rosa?
How much does it rain in South Santa Rosa in June?
When are the longest days in South Santa Rosa?
How many hours of daylight does South Santa Rosa have in June?
When is the sunrise / sunset in June in South Santa Rosa?
How many hours of sunshine does South Santa Rosa have in June?
When is the highest UV index in South Santa Rosa?
What is the UV index intensity in June in South Santa Rosa?
Average temperature in June
South Santa Rosa, CA
- Average high temperature in June: 76.5°F
The warmest months (with the highest average high temperature) are July and August (79.9°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in June: 52.9°F
The months with the highest average low temperature are August and September (55°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).
Average pressure in June
South Santa Rosa, 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
South Santa Rosa, CA
- Average wind speed in June: 6.4mph
The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).
Average humidity in June
South Santa Rosa, CA
- Average humidity in June: 64%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).
Average rainfall in June
South Santa Rosa, CA
- Average rainfall in June: 0.04"
The wettest month (with the highest rainfall) is February (0.91").
The driest months (with the least rainfall) are June, July, August and September (0.04").
Average rainfall days in June
South Santa Rosa, CA
- Average rainfall days in June: 0.8 days
The month with the highest number of rainy days is March (8.7 days).
The month with the least rainy days is August (0.5 days).
Average daylight in June /
Average sunshine in June
South Santa Rosa, CA
- Average daylight in June: 14h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in June: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in June
South Santa Rosa, CA
- Average sunshine days in June: 27.7 days
The month with the most sunshine days is June (27.7 days).
The month with the least sunshine days is March (20.8 days).
Average UV index in June
South Santa Rosa, CA
- Average UV index in June: 6
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in June
South Santa Rosa, CA
- Average cloud cover in June: 14
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in June
South Santa Rosa, 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).
South Santa Rosa, California, USA
Weather forecast for your location
2. Allow the app to use your location
