June weather forecastChiriaco Summit, CA
June
Weather in June
The first month of the summer, June, is a hot month in Chiriaco Summit, California, with an average temperature varying between 68.5°F (20.3°C) and 91.8°F (33.2°C).Temperature
As June begins, there is an increase in the average high-temperature, moving from a moderately hot 82°F (27.8°C) in May to a tropical 91.8°F (33.2°C). Despite considerable daily temperature swings, a steady low-temperature average of 68.5°F (20.3°C) is noted throughout June.Humidity
The least humid month is June, with an average relative humidity of 29%.Rainfall
May and June are months with the least rain when the rain falls for 1.5 days and typically aggregates up to 0.12" (3mm) of rain.Daylight
The month with the longest days is June, with an average of 14h and 24min of daylight.On the first day of June, sunrise is at 5:33 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:57 pm PDT.
Sunshine
With an average of 12.2h of sunshine, June has the most sunshine of the year.UV index
In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 7 in June transforms into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Chiriaco Summit, CA
- Average high temperature in June: 91.8°F
The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (60.6°F).
- Average low temperature in June: 68.5°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).
Average pressure in June
Chiriaco Summit, CA
- Average pressure in June: 29.8"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in June
Chiriaco Summit, CA
- Average wind speed in June: 7.8mph
The windiest month (with the highest average wind speed) is May (8.2mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in June
Chiriaco Summit, CA
- Average humidity in June: 29%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (29%).
Average rainfall in June
Chiriaco Summit, CA
- Average rainfall in June: 0.12"
The wettest month (with the highest rainfall) is July (0.79").
The driest months (with the least rainfall) are May and June (0.12").
Average rainfall days in June
Chiriaco Summit, CA
- Average rainfall days in June: 1.5 days
The month with the highest number of rainy days is July (6.9 days).
The month with the least rainy days is June (1.5 days).
Average daylight in June /
Average sunshine in June
Chiriaco Summit, CA
- Average daylight in June: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in June: 12h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in June
Chiriaco Summit, CA
- Average sunshine days in June: 27.3 days
The month with the most sunshine days is October (27.4 days).
The month with the least sunshine days is July (19.4 days).
Average UV index in June
Chiriaco Summit, CA
- Average UV index in June: 7
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in June
Chiriaco Summit, CA
- Average cloud cover in June: 4
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).
Average visibility in June
Chiriaco Summit, 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).
