The year at a glance
Averages from 30 years of climate history, 1991-2020
| Fallbrook | Metric | Oceanside |
|---|---|---|
| 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 |
| 45 days | Hot daysabove 90 °F | 7 days |
| 2 days | Freezing nightsat or below 32 °F | 5 days |
| 67% | Humidityaverage relative | 74% |
| 64 °F | Average temperatureyear round | 61 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fallbrook high | 67 | 67 | 69 | 72 | 74 | 79 | 84 | 87 | 86 | 81 | 74 | 67 |
| Oceanside high | 66 | 65 | 66 | 68 | 69 | 72 | 76 | 78 | 77 | 74 | 70 | 65 |
| Fallbrook low | 46 | 45 | 47 | 50 | 53 | 56 | 60 | 62 | 61 | 57 | 50 | 45 |
| Oceanside low | 43 | 44 | 47 | 49 | 55 | 59 | 63 | 63 | 60 | 54 | 46 | 42 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fallbrook | 2.9 | 3.6 | 2.2 | 1.1 | 0.5 | 0.1 | 0.1 | 0.0 | 0.2 | 0.7 | 1.1 | 2.1 |
| 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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fallbrook | 20 | 17 | 19 | 21 | 21 | 25 | 28 | 30 | 27 | 25 | 23 | 20 |
| Oceanside | 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.
Fallbrook vs another city
- Fallbrook vs Camp Pendleton Mainside, CA
- Fallbrook vs Temecula, CA
- Fallbrook vs Vista, CA
- Fallbrook vs Murrieta, CA
- Fallbrook vs Camp Pendleton South, CA
- Fallbrook vs New York, NY
- Fallbrook vs Los Angeles, CA
- Fallbrook vs Chicago, IL
- Fallbrook vs Houston, TX
- Fallbrook vs Phoenix, AZ
- Fallbrook vs Philadelphia, PA
Oceanside vs another city
- Oceanside vs Vista, CA
- Oceanside vs Camp Pendleton South, CA
- Oceanside vs Camp Pendleton Mainside, CA
- Oceanside vs Carlsbad, CA
- Oceanside vs San Marcos, 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
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).