June weather forecastOceanside, CA
June
Weather in June
The first month of the summer, June, is still a pleasant month in Oceanside, California, with an average temperature varying between 72.1°F (22.3°C) and 57.7°F (14.3°C).Temperature
Oceanside's weather in June indicates an average high-temperature of a still agreeable 72.1°F (22.3°C), nearly consistent with the 68.2°F (20.1°C) of May. June sees the temperature falling to a mean low of 57.7°F (14.3°C).Humidity
The most humid month is June, 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.Ocean temperature
In Oceanside, in June, the average water temperature is 65.1°F (18.4°C).Note: Most people find it challenging to enjoy swimming in water that is 65.1°F (18.4°C). As water temperature falls below 69.8°F (21°C), controlling breathing grows increasingly difficult.
Daylight
The month with the longest days in Oceanside is June, with an average of 14h and 18min of daylight.On the first day of the month, sunrise is at 5:41 am and sunset at 7:53 pm. On the last day of June, in Oceanside, sunrise is at 5:43 am and sunset at 8:02 pm PDT.
Sunshine
In Oceanside, the average sunshine in June is 11.8h.UV index
In Oceanside, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 5 in June leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Oceanside, CA
- Average high temperature in June: 72.1°F
The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (62.4°F).
- Average low temperature in June: 57.7°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is February (49.6°F).
Average pressure in June
Oceanside, 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
Oceanside, CA
- Average wind speed in June: 5.3mph
The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity in June
Oceanside, 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 (60%).
Average rainfall in June
Oceanside, CA
- Average rainfall in June: 0.12"
The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in June
Oceanside, CA
- Average rainfall days in June: 2.7 days
The month with the highest number of rainy days is March (8 days).
The month with the least rainy days is June (2.7 days).
Average sea temperature in June
Oceanside, CA
- Average sea temperature in June: 65.2°F
The best month for swimming (with the highest average sea temperature) is August (68°F).
The coldest months (with the lowest average sea temperature) are January and February (58.7°F).
Average daylight in June /
Average sunshine in June
Oceanside, 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: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in June
Oceanside, CA
- Average sunshine days in June: 21.8 days
The month with the most sunshine days is October (24.2 days).
The month with the least sunshine days is February (20 days).
Average UV index in June
Oceanside, 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
Oceanside, CA
- Average cloud cover in June: 14
The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in June
Oceanside, 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).
