Climateby Month

Oceanside, CA weather in February

NOAA 1991-2020 normals and daily records · Oceanside all year

Expect cool weather with some rain in Oceanside in February, with highs near 62°F and lows near 48°F. Rain falls on about 6 days.

Normal high
62°F
Normal low
48°F
Wet days
6
2.4 in total
Muggy days
0
dew point 65°F+

How February changes from start to finish

Normal values at the start and end of February
February 1February 28
Normal high62°F62°F
Normal low47°F49°F
Chance of a wet day19%21%
Sunrise / sunset6:45 am / 5:21 pm6:18 am / 5:45 pm
Daylight10.6 h11.4 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Pacific Time).

A typical February day

  1. 6 am45°Fdew point 40°F
  2. 9 am55°Fdew point 44°F
  3. Noon66°Fdew point 44°F
  4. 3 pm65°Fdew point 44°F
  5. 6 pm58°Fdew point 46°F
  6. 9 pm51°Fdew point 45°F

NOAA hourly normals (local standard time) from Camp Pendleton MCAS (7 mi away); average wind 4 mph; clear or few clouds in 52% of daytime hours, mostly cloudy or overcast in 41%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F6 of 28
  • Beach dayshigh 80-95°F, under 0.05 in of rain, afternoon wind under 15 mph0 of 28
  • Hot dayshigh 90°F or more0 of 28
  • Muggy daysdaily mean dew point 65°F or more0 of 28
  • Wet daysat least 0.01 in of rain or melted snow6 of 28
  • Notable rainat least 0.10 in5 of 28
  • Freezing nightslow 32°F or below0 of 28

Average days per February, counted from daily records for each year 1991-2020.

Rain in February

Normal precipitation is 2.4 in; a dry February brings about 0.8 in and a wet one about 3.3 in (25th and 75th percentiles). About 2 days bring half an inch or more, and about 1 an inch or more.

How February varies from year to year

  • Warmest February, 1991-20202016: average high 68°F
  • Coolest February2019: average high 59°F
  • Wettest February1998: 8.5 in
  • Driest February2016: 0.1 in
  • Highest reading84°F (February 8, 2016)
  • Lowest reading34°F (February 5, 2020)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

February compared with January and March

JanuaryFebruaryMarch
Normal high63°F62°F62°F
Normal low47°F48°F51°F
Wet days665
Comfortable days966
Daylight10.2 h11.0 h12.0 h

Highs change by -1°F from January and 0°F into March.

Nearby alternatives in February

How Oceanside ranks in February

  • Normal high123rd warmest of 378 cities; 40th of 60 in California
  • Wet days60th driest of 378
  • Comfortable days156th most of 340

Heating and cooling

February has 281 heating degree days and 1 cooling degree days (base 65°F), 13% of the year's total heating and cooling demand.

Questions

How cold is Oceanside in February?

The normal high is 62°F and the normal low is 48°F. From 1991 to 2020 the coldest February reading was 34°F (most recently on February 5, 2020).

Does it rain a lot in Oceanside in February?

About 6 days in February have at least 0.01 in of precipitation, and the normal total is 2.4 in. The wettest February in 1991-2020 was in 1998 (8.5 in); the driest was in 2016 (0.1 in).

Is February a good time to visit Oceanside?

February ranks 12th of 12 months on our comfort score for Oceanside (54 out of 100). It has about 6 comfortable days. The best months are June and October.

Where the numbers come from

  • Temperature, rain, snowfall and snow depth: Oceanside Marina (USC00046377), 1.3 mi NW of the city center, 10 ft (60 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Frost dates: Oceanside Muni Airport (USW00053121), 2.4 mi NE of the city center, 28 ft . NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour: Camp Pendleton MCAS (USW00003154), 7.4 mi NNE of the city center, 75 ft . NOAA normals and daily records, 1991-2020.
  • Cloud cover: March AFB (USW00023119), 49 mi N of the city center, 1,516 ft (1,446 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Marine Corps Air Station (722926-03154), 7.6 mi N of the city center, 70 ft . Hourly observations, 1991-2020.