Oceanside, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Oceanside now
Loading the National Weather Service forecast…
Oceanside weather by the hour
Oceanside weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Oceanside.
This week in Oceanside
Sunrise, sunset and moon in Oceanside
What is the weather usually like in Oceanside?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 78°F average high
- Decembercoldest month · 40°F average low
- 11.9 inprecipitation per year · 301 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Oceanside: July to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station OCEANSIDE MUNI AP, CA US (USW00053121), adjusted for the elevation of Oceanside.
Oceanside weather month by month
Sunrise and sunset in Oceanside through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:51 AM | 5:06 PM | 10 h 15 min |
| February | 6:31 AM | 5:35 PM | 11 h 4 min |
| March | 6:57 AM | 6:58 PM | 12 h 0 min |
| April | 6:17 AM | 7:21 PM | 13 h 3 min |
| May | 5:47 AM | 7:43 PM | 13 h 55 min |
| June | 5:38 AM | 8:01 PM | 14 h 23 min |
| July | 5:49 AM | 8:00 PM | 14 h 10 min |
| August | 6:11 AM | 7:36 PM | 13 h 25 min |
| September | 6:31 AM | 6:56 PM | 12 h 25 min |
| October | 6:52 AM | 6:17 PM | 11 h 24 min |
| November | 6:19 AM | 4:48 PM | 10 h 29 min |
| December | 6:44 AM | 4:44 PM | 10 h 0 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Oceanside?
Oceanside has a cold semi-arid climate. The warmest month is August, with an average high of 78°F (26°C), and the coldest is December, with average lows of 40°F (4°C).
It gets about 11.9 inches (301 mm) of precipitation a year. The wettest month is February and the driest is August.
The best time to visit Oceanside is July to October. At 66 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Oceanside
Weather in towns near Oceanside
Questions about the weather in Oceanside
What is the hottest month in Oceanside?
August, with an average high of 78°F (26°C).
What is the coldest month in Oceanside?
December, with an average low of 40°F (4°C).
How much does it rain in Oceanside?
About 11.9 inches (301 mm) a year; the wettest month is February.
Does it snow in Oceanside?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Oceanside?
July to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Oceanside have?
Cold semi-arid (Köppen BSk).
What is the weather like in Oceanside in November?
Highs average 71°F and lows 44°F, with about 0.8 inches of precipitation.
What time is sunrise in Oceanside?
Around 6:19 AM in mid-November, and sunset around 4:48 PM. Today’s exact times are shown above.
Where does this Oceanside weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Oceanside.
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