June weather forecastValencia, CA
June
Weather in June
The first month of the summer, June, is still a warm month in Valencia, California, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 81.7°F (27.6°C).Temperature
The beginning of June marks a minor shift in the average high-temperature, moving from May's 73.9°F (23.3°C) to a still moderately hot 81.7°F (27.6°C). With a significant temperature contrast, nighttime temperatures in Valencia hover around an average low of 57.2°F (14°C) in June.Heat index
For most parts of June, the heat index is appraised at 82.4°F (28°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in June in Valencia is 51%.Rainfall
The months with the least rainfall in Valencia are June and August Rain falls for 0.7 days and accumulates 0.04" (1mm) of rain.Daylight
June has the longest days of the year in Valencia, with an average of 14h and 24min of daylight.On the first day of June in Valencia, sunrise is at 5:42 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:10 pm PDT.
Sunshine
June and July, with an average of 12.1h of sunshine, are months with the most sunshine in Valencia.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 6 during June, leads to the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Valencia, CA
- Average high temperature in June: 81.7°F
The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is December (59.5°F).
- Average low temperature in June: 57.2°F
The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is December (42.3°F).
Average pressure in June
Valencia, CA
- Average pressure in June: 29.88"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in June
Valencia, CA
- Average wind speed in June: 5.5mph
The windiest months (with the highest average wind speed) are January and December (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in June
Valencia, CA
- Average humidity in June: 51%
The month with the highest relative humidity is March (56%).
The months with the lowest relative humidity are August and October (43%).
Average rainfall in June
Valencia, CA
- Average rainfall in June: 0.04"
The wettest month (with the highest rainfall) is December (1.42").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in June
Valencia, CA
- Average rainfall days in June: 0.7 days
The month with the highest number of rainy days is March (6.9 days).
The month with the least rainy days is June (0.7 days).
Average daylight in June /
Average sunshine in June
Valencia, 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: 9h and 54min).
- Average sunshine in June: 12h and 6min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in June
Valencia, CA
- Average sunshine days in June: 28.1 days
The month with the most sunshine days is August (28.7 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in June
Valencia, 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 3).
Average cloud cover in June
Valencia, CA
- Average cloud cover in June: 7
The month with the most cloud cover is March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in June
Valencia, 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).





