Best time to go to Oceanside Average weather of Oceanside, California

When is the best time to go to Oceanside?

When is the best time to go to Oceanside? Here's some information to help you in your decision:

The weather is good all year round in Oceanside
On average, the warmest months are July, August, September and October
June is the driest month
The coldest months are January, February and December
The rainiest months are January, February and December
The best months for swimming are May, June, July, August, September, October and November

Annual weather in Oceanside

For full information about the climate and weather in Oceanside a specific month, click on the corresponding line below:

Month			Our opinion
January	56°F/67°F	3in	good weather	Oceanside in january
February	56°F/67°F	2.9in	good weather	Oceanside in february
March	58°F/67°F	1.9in	good weather	Oceanside in march
April	61°F/68°F	0.9in	good weather	Oceanside in april
May	63°F/70°F	0.9in	perfect weather	Oceanside in may
June	68°F/76°F	0.3in	perfect weather	Oceanside in june
July	72°F/79°F	1.4in	perfect weather	Oceanside in july
August	74°F/81°F	0.9in	perfect weather	Oceanside in august
September	74°F/81°F	0.7in	perfect weather	Oceanside in september
October	68°F/77°F	0.9in	perfect weather	Oceanside in october
November	61°F/72°F	1.5in	perfect weather	Oceanside in november
December	56°F/65°F	3.4in	good weather	Oceanside in december

Weather and climate in Oceanside

Oceanside enjoys a hot-summer Mediterranean climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Oceanside is 72°F (ranging from 65°F in december to 81°F in september). Annual rainfall is 18.3in, with a minimum of 0.3in in june and a maximum of 3.4in in december.

From january to april the climate is beautiful. By early evening, the temperature averages 59°F and it rains in april about 0.9in.
From may to november the climate is very good. The record temperature this month is 90°F and you can expect to have 1.5in of rainfall/month during this period.
In december the climate is favorable. By early evening, the temperature averages 58°F and it rains about 3.4in each month.

Charts: temperature and rainfall in Oceanside

In the charts below, you can see the following seasonal norms for the city of Oceanside: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

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