The year at a glance
Averages from 30 years of climate history, 1991-2020
| Oceanside | Metric | Vista |
|---|---|---|
| 276 days | Sunny daysclear or partly cloudy skies | 276 days |
| 15 in | Precipitationper year | 15 in |
| 38 days | Wet daysrain or snow per year | 38 days |
| 0 in | Snowfallper year | 0 in |
| 7 days | Hot daysabove 90 °F | 13 days |
| 5 days | Freezing nightsat or below 32 °F | 1 days |
| 74% | Humidityaverage relative | 71% |
| 61 °F | Average temperatureyear round | 62 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oceanside high | 66 | 65 | 66 | 68 | 69 | 72 | 76 | 78 | 77 | 74 | 70 | 65 |
| Vista high | 66 | 65 | 66 | 69 | 70 | 73 | 77 | 79 | 79 | 75 | 71 | 65 |
| Oceanside low | 43 | 44 | 47 | 49 | 55 | 59 | 63 | 63 | 60 | 54 | 46 | 42 |
| Vista low | 46 | 46 | 49 | 51 | 56 | 59 | 63 | 64 | 62 | 56 | 50 | 45 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oceanside | 2.9 | 3.6 | 2.2 | 1.1 | 0.5 | 0.1 | 0.1 | 0.0 | 0.2 | 0.7 | 1.1 | 2.1 |
| Vista | 2.9 | 3.6 | 2.2 | 1.1 | 0.5 | 0.1 | 0.1 | 0.0 | 0.2 | 0.7 | 1.1 | 2.1 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oceanside | 20 | 17 | 19 | 21 | 21 | 25 | 28 | 30 | 27 | 25 | 23 | 20 |
| Vista | 20 | 17 | 19 | 21 | 21 | 25 | 28 | 30 | 27 | 25 | 23 | 20 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Oceanside vs another city
- Oceanside vs Camp Pendleton South, CA
- Oceanside vs Camp Pendleton Mainside, CA
- Oceanside vs Carlsbad, CA
- Oceanside vs San Marcos, CA
- Oceanside vs Fallbrook, CA
- Oceanside vs New York, NY
- Oceanside vs Los Angeles, CA
- Oceanside vs Chicago, IL
- Oceanside vs Houston, TX
- Oceanside vs Phoenix, AZ
- Oceanside vs Philadelphia, PA
Vista vs another city
- Vista vs Carlsbad, CA
- Vista vs San Marcos, CA
- Vista vs Camp Pendleton South, CA
- Vista vs Encinitas, CA
- Vista vs Camp Pendleton Mainside, CA
- Vista vs New York, NY
- Vista vs Los Angeles, CA
- Vista vs Chicago, IL
- Vista vs Houston, TX
- Vista vs Phoenix, AZ
- Vista vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).