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

July 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
July in Oceanside, California, is a moderately hot summer month, with average temperature ranging between min 64°F (17.8°C) and max 73.9°F (23.3°C).

Temperature

With an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month.

Rainfall

The month with the least rainfall in Oceanside is July when 0" (0.5mm) of precipitation is typically aggregated.

Ocean temperature

July and August, with an average ocean temperature of 68°F (20°C), are months with the warmest seawater in Oceanside.
Note: For swimming, a surface water temperature of 68°F (20°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

In July, the average length of the day is 14.1h.

What is the warmest month in Oceanside?

July is the warmest month in Oceanside, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 64°F (17.8°C).

What is the temperature in July in Oceanside?

In Oceanside, in July, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 64°F (17.8°C).

How much does it rain in Oceanside in July?

In Oceanside, in July, 0" (0.5mm) of precipitation is typically accumulated.

What is the driest month in Oceanside?

July is the month with the least rainfall in Oceanside, with 0" (0.5mm) of accumulated precipitation.

What are the months with the warmest ocean in Oceanside?

Months with the warmest seawater in Oceanside, California, are July and August, with an average ocean temperature of 68°F (20°C).

How cold is the water in July in Oceanside?

In Oceanside, California, the average seawater temperature in July is 68°F (20°C). Swimming in 68°F (20°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Oceanside have in July?

In Oceanside, the average length of the day in July is 14.1h.
Average temperature in July - Oceanside, CA
  • Average high temperature in July: 73.9°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 July: 64°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 July - Oceanside, CA
  • Average rainfall in July: 0"

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 July - Oceanside, CA
  • Average sea temperature in July: 67.9°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 July - Oceanside, CA
  • Average daylight in July: 14.1h

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