High Surf Advisory
* WHAT...For the High Surf Advisory, large breaking waves of 5 to
7 feet with sets 8 to 10 feet along west-facing beaches.
* WHERE...San Diego County Coastal Areas and Orange County
Coastal Areas.
* WHEN...Until 10 AM PST Sunday.
* IMPACTS...Dangerous swimming and surfing cond…
Oceanside, CA Weather: Current Temperature & Forecast
Right now in Oceanside, it is
60° with partly cloudy.
Today's forecast reaches 68°,
with a low of 60°.
Tomorrow in Oceanside looks
sunny, with a high of 72°
and an overnight low of 54°.
Rain is unlikely (11% chance).
Winds top out near 7 mph,
and the UV index reaches 4 (moderate).
Oceanside receives about 391 mm (15.4 inches) of precipitation a year and averages 10.6 hours of sunshine per day. June is the driest month in the dataset.
What dryness changes day to day
Rain and sunshine
About 391 mm (15.4 inches) falls across 45 wet days, with 10.6 hours of sunshine on an average day.
Typical day and night
Oceanside averages 69°F (20°C) by day and 57°F (14°C) at night across the year.
Seasonal change
August highs reach 76°F (25°C), while January lows fall to 49°F (9°C).
August, averaging 76°F (25°C) by day and 67°F (19°C) overnight. The hottest single day in our 2015-2024 record for this location reached 98°F (37°C).
What is the best time to visit Oceanside?
April to July and January to February is the sweet spot for Oceanside - temperatures sit either side of the peak heat rather than in it. Expect 67°F (19°C) in the afternoon and around 4 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in April.
Which month is wettest in Oceanside?
January, at 3.2 inches (81 mm) over about 6 days. June is the driest month, at 3 mm (0.1 in).
What is the coldest month in Oceanside?
January, with highs of 62°F (17°C) and lows near 49°F (9°C). The coldest day in the 2015-2024 record fell to 38°F (3°C).
Is Oceanside cold in winter?
January nights average 49°F (9°C). Cold never really arrives.
Does it snow in Oceanside?
Effectively no. The 2015-2024 record for Oceanside shows no regular measurable snowfall.