June weather forecastLos Osos, CA
June
Weather in June
June, the first month of the summer in Los Osos, is also an agreeable month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 55.9°F (13.3°C).Temperature
With the advent of June, Los Osos's high-temperatures adjust to a still pleasant 72.5°F (22.5°C), closely aligning with the preceding month. Los Osos usually reports an average low-temperature of 55.9°F (13.3°C) during the month of June.Humidity
The average relative humidity in June in Los Osos, California, is 65%.Rainfall
In Los Osos, in June, during 1.1 rainfall days, 0.08" (2mm) of precipitation is typically accumulated. In Los Osos, California, during the entire year, the rain falls for 53.7 days and collects up to 8.58" (218mm) of precipitation.Daylight
With an average of 14h and 30min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:49 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:22 pm PDT.
Sunshine
The average sunshine in June is 11.9h.UV index
The average daily maximum UV index in June in Los Osos is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 in June translates into these instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. 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
Los Osos, CA
- Average high temperature in June: 72.5°F
The warmest month (with the highest average high temperature) is September (76.3°F).
The month with the lowest average high temperature is December (59.2°F).
- Average low temperature in June: 55.9°F
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).
Average pressure in June
Los Osos, CA
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June and September (29.91"Hg).
Average wind speed in June
Los Osos, CA
- Average wind speed in June: 7.1mph
The windiest month (with the highest average wind speed) is May (7.9mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in June
Los Osos, CA
- Average humidity in June: 65%
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are September and October (61%).
Average rainfall in June
Los Osos, CA
- Average rainfall in June: 0.08"
The wettest month (with the highest rainfall) is January (1.81").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in June
Los Osos, CA
- Average rainfall days in June: 1.1 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.7 days).
Average daylight in June /
Average sunshine in June
Los Osos, 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: 11h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in June
Los Osos, CA
- Average sunshine days in June: 28.1 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (20.1 days).
Average UV index in June
Los Osos, CA
- Average UV index in June: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in June
Los Osos, CA
- Average cloud cover in June: 9
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 7).
Average visibility in June
Los Osos, 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).





