June weather forecastLoma Portal, CA
June
Weather in June
June, the first month of the summer in Loma Portal, is an agreeable month, with an average temperature ranging between max 70.7°F (21.5°C) and min 58.8°F (14.9°C).Temperature
With the start of June, Loma Portal measures an average high-temperature of an agreeable 70.7°F (21.5°C), not significantly differing from May's 67.6°F (19.8°C). Loma Portal's June nights cool down to an average low-temperature of 58.8°F (14.9°C).Humidity
June is the most humid month, with an average relative humidity of 73%.Rainfall
June is the month with the least rainfall. Rain falls for 2.7 days and accumulates 0.12" (3mm) of precipitation.Daylight
June has the longest days of the year, with an average of 14h and 18min of daylight.On the first day of June, sunrise is at 5:41 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:00 pm PDT.
Sunshine
The average sunshine in June is 11.8h.UV index
In Loma Portal, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in June converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Loma Portal, CA
- Average high temperature in June: 70.7°F
The warmest month (with the highest average high temperature) is August (77.4°F).
The month with the lowest average high temperature is February (63.1°F).
- Average low temperature in June: 58.8°F
The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (51.8°F).
Average pressure in June
Loma Portal, CA
- Average pressure in June: 29.88"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed in June
Loma Portal, CA
- Average wind speed in June: 5.7mph
The windiest months (with the highest average wind speed) are April and May (6.3mph).
The calmest month (with the lowest average wind speed) is October (5.2mph).
Average humidity in June
Loma Portal, CA
- Average humidity in June: 73%
The month with the highest relative humidity is June (73%).
The month with the lowest relative humidity is November (59%).
Average rainfall in June
Loma Portal, CA
- Average rainfall in June: 0.12"
The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in June
Loma Portal, CA
- Average rainfall days in June: 2.7 days
The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (2.7 days).
Average daylight in June /
Average sunshine in June
Loma Portal, CA
- Average daylight in June: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in June: 11h and 48min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in June
Loma Portal, CA
- Average sunshine days in June: 20.5 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (20.3 days).
Average UV index in June
Loma Portal, CA
- Average UV index in June: 5
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in June
Loma Portal, CA
- Average cloud cover in June: 13
The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in June
Loma Portal, 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).
