Oceanside
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Oceanside Weather in March

March in Oceanside brings low temperatures, with daytime highs of 12°C (54°F) and nights around 4°C (39°F). It's part of the rainy season, with 311 mm (12 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Oceanside in March

Oceanside is in the rainy season in March, with rain on around 25 days and an average of 311 mm (12 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Oceanside in March

March in Oceanside sees highs of 12°C (54°F) and lows of 4°C (39°F) overnight. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Oceanside. Our weather planner can help you explore destinations with more pleasant weather conditions.

Oceanside Temperature in March

Min Temperature
4°C (39°F)
Max Temperature
12°C (54°F)
Chance of Rain
82%
Precipitation
311 mm (12 in)
Rainy days
25 days

Oceanside Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Oceanside - and find the best time to visit.

Best Places in the United States of America in March

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in March →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Oceanside in March

The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Oceanside in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    5/10
  • Walking
    5/10
  • Barbeque
    3/10
  • Camping
    3/10
  • Outdoor sports
    5/10

Oceanside 3-Day Forecast

More climate data for Oceanside

Popular in March

Where to go in March - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.