Oceanside
California, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Oceanside, CA

An evening panoramic view of people on the clean beach of Oceanside City in California, with buildings and palm trees with sun rays and a cloudy sky
An evening panoramic view of people on the clean beach of Oceanside City in California, with buildings and palm trees with sun rays and a cloudy sky
June, the first month of the summer, in Oceanside, is also an agreeable month, with average temperature varying between 63°F (17.2°C) and 72°F (22.2°C).

Temperature

In June, the average high-temperature is relatively the same as in May - a still pleasant 72°F (22.2°C). The average low-temperature, in Oceanside, is 63°F (17.2°C).

Rainfall

In Oceanside, 0.1" (2.3mm) of precipitation is typically accumulated. Throughout the year, 11.1" (282.7mm) of rain is accumulated.

Ocean temperature

In Oceanside, California, the average water temperature is 65.1°F (18.4°C).
Note: For swimming, a surface water temperature of 65.1°F (18.4°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

The month with the longest days is June, with an average of 14.3h of daylight.

What is the temperature in June in Oceanside?

The average high-temperature, in June, in Oceanside, California, is 72°F (22.2°C), while the average low-temperature is 63°F (17.2°C).

How much does it rain in Oceanside in June?

Throughout June, 0.1" (2.3mm) of precipitation is accumulated.

What is the ocean temperature in June in Oceanside?

In Oceanside, the average seawater temperature in June is 65.1°F (18.4°C). For swimming, a surface water temperature of 65.1°F (18.4°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

When are the longest days in Oceanside?

The month with the longest days in Oceanside, California, is June, with an average of 14.3h of daylight.

How many hours of daylight does Oceanside have in June?

In June, the average length of the day in Oceanside is 14.3h.
Average temperature in June - Oceanside, CA
  • Average high temperature in June: 72°F

The warmest month (with the highest average high temperature) is July (73.9°F).
Months with the lowest average high temperature are January, February and December (64°F).

  • Average low temperature in June: 63°F

The month with the highest average low temperature is July (64°F).
Coldest months (with the lowest average low temperature) are January and December (45°F).

Average rainfall in June - Oceanside, CA
  • Average rainfall in June: 0.1"

The wettest month (with the highest rainfall) is January (2.4").
The driest month (with the lowest rainfall) is July (0").

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).
Coldest months (with the lowest average sea temperature) are January and February (58.7°F).

Average daylight in June - Oceanside, CA
  • Average daylight in June: 14.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).