June weather forecastRiverkern, CA
June
Weather in June
The first month of the summer, June, is a moderately hot month in Riverkern, California, with an average temperature fluctuating between 52.7°F (11.5°C) and 79.3°F (26.3°C).Temperature
With the onset of June, Riverkern's weather sees a temperature rise, transitioning from an enjoyable 67.8°F (19.9°C) in May to a warm 79.3°F (26.3°C). Riverkern documents a substantial shift from daytime warmth, recording an average nighttime temperature of 52.7°F (11.5°C) in June.Humidity
The average relative humidity in June is 35%.Rainfall
June is the month with the least rainfall in Riverkern. Rain falls for 1.3 days and accumulates 0.08" (2mm) of precipitation.Snowfall
In Riverkern, snow does not fall in May through October.Daylight
With an average of 14h and 30min of daylight, June has the longest days of the year in Riverkern.On the first day of the month, sunrise is at 5:38 am and sunset at 8:04 pm. On the last day of June, sunrise is at 5:41 am and sunset at 8:14 pm PDT.
Sunshine
June and July, with an average of 12.1h 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 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Riverkern, CA
- Average high temperature in June: 79.3°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (48.7°F).
- Average low temperature in June: 52.7°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (30.9°F).
Average pressure in June
Riverkern, CA
- Average pressure in June: 29.85"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in June
Riverkern, CA
- Average wind speed in June: 7.3mph
The windiest months (with the highest average wind speed) are May and June (7.3mph).
The calmest months (with the lowest average wind speed) are January and September (5.4mph).
Average humidity in June
Riverkern, CA
- Average humidity in June: 35%
The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is August (31%).
Average rainfall in June
Riverkern, CA
- Average rainfall in June: 0.08"
The wettest month (with the highest rainfall) is January (2.48").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in June
Riverkern, CA
- Average rainfall days in June: 1.3 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in June
Riverkern, CA
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Riverkern, CA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Riverkern, 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 6min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 42min).
Average sunshine days in June
Riverkern, CA
- Average sunshine days in June: 28.3 days
The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (19 days).
Average UV index in June
Riverkern, CA
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in June
Riverkern, CA
- Average cloud cover in June: 6
The month with the most cloud cover is March (Cloud cover 26).
The months with the least cloud cover are August and September (Cloud cover 5).
Average visibility in June
Riverkern, 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).





