June weather forecastPenngrove, CA
June
Weather in June
June, the first month of the summer in Penngrove, is a moderately hot month, with an average temperature ranging between min 52.9°F (11.6°C) and max 76.5°F (24.7°C).Temperature
The commencement of June sees a minor shift in the average high-temperature, moving from a pleasant 69.3°F (20.7°C) in May to a warm 76.5°F (24.7°C). In Penngrove, the nighttime temperature registers a significant drop from daytime peaks to an average of 52.9°F (11.6°C) in June.Humidity
The average relative humidity in June in Penngrove is 64%.Rainfall
The months with the least rainfall in Penngrove are June through September Rain falls for 0.8 days and accumulates 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 June, sunrise is at 5:48 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:38 pm PDT.
Sunshine
In Penngrove, California, the average sunshine in June is 11.6h.UV index
June is the month with the highest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In June, the UV index of 6 transforms into the following advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Penngrove, 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
Penngrove, 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
Penngrove, 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
Penngrove, 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
Penngrove, 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
Penngrove, 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
Penngrove, CA
- Average daylight in June: 14h and 48min
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 36min).
- Average sunshine in June: 11h and 36min
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
Penngrove, 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
Penngrove, 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
Penngrove, 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
Penngrove, 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).
