




Fallbrook
Fallbrook is a town in California, United States. It has a population of about 32,267 (2020). The climate is classified as cold semi-arid (Köppen BSk), with little rain, large day–night swings and strong sunshine.
Best: Apr–Jun. Warmth, sunshine and dry days, month by month.
Fallbrook at a glance
The months with the highest weather score
Average high in August
Average low in December
72 mm of rain
2 mm of rain
within 69 km
Weather in Fallbrook
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Rain · wind 6 km/h · humidity 96%
When to go to Fallbrook
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 87 | 81 | 87 | 92 | 96 | 94 | 78 | 73 | 77 | 89 | 91 | 86 |
| High | 67° | 67° | 69° | 72° | 74° | 79° | 85° | 87° | 85° | 80° | 73° | 67° |
| Low | 44° | 44° | 47° | 50° | 55° | 58° | 62° | 64° | 61° | 55° | 48° | 43° |
| Rain (mm) | 60 | 72 | 49 | 23 | 6 | 2 | 3 | 3 | 6 | 17 | 28 | 49 |
| Wet days | 5 | 7 | 5 | 3 | 2 | 0 | 2 | 2 | 2 | 2 | 4 | 6 |
What's on in Fallbrook
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Fallbrook

More museums: Fallbrook Gem & Mineral Society
Outdoors around Fallbrook
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Fallbrook
Wildlife in October
The birds and mammals of United States seen most this month, compared with the rest of their year.
The sky over Fallbrook
Earthquakes around Fallbrook
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Fallbrook
Each with its own page: weather, climate and the best time to visit.
Fallbrook from above
Postal codes
Getting to Fallbrook
Places near Fallbrook
Places with a climate like Fallbrook
Matched month by month on temperature, rain and sunshine.
