UTC Offset
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Fallbrook, United States Snapshot 2026
Where is Fallbrook?
Fallbrook, United States
- Continent
- Americas
- Country
- United States
- City
- Fallbrook
- Population
- 30.5K
- Elevation
- 208 m
- Coordinates
- 33.38°, -117.25°
Fallbrook is a city in United States with a population of approximately 30.5K. Average temperatures range from 7°C (45°F) in January to 31°C (87°F) in August. The best time to visit is June, September, October. The city sits at an elevation of 208 m above sea level.
Time in Fallbrook right now
Open full time & time zone page 10:31 31
Monday, June 15, 2026
IANA time zone
America/Los_Angeles
Daylight saving
DST in effect
PST / PDT
Next DST change
November 1
backward -1h
Live weather in Fallbrook
Daylight in Fallbrook today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 21m
Climate normals for Fallbrook
Long-term monthly averages based on historical data.
January
Good 
February
Good March
Good April
Excellent May
Excellent June best
Excellent July
Excellent August
Excellent September best
Excellent October best
Excellent November
Excellent December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 18°C / 7°C | 16°C / 5°C | 6days (76 mm) Good | 8.3h Good | 72% Muggy | 3.8 Moderate | Good | View Details |
| February | 19°C / 8°C | 17°C / 6°C | 7days (68 mm) Good | 9.1h Good | 69% Muggy | 4.5 Moderate | Good | View Details |
| March | 19°C / 9°C | 18°C / 8°C | 9days (72 mm) Wet | 10.1h Excellent | 75% Muggy | 6 High | Good | View Details |
| April | 22°C / 12°C | 22°C / 11°C | 4days (23 mm) Good | 11.5h Excellent | 70% Muggy | 7.4 Very High | Excellent | View Details |
| May | 22°C / 13°C | 23°C / 13°C | 3days (13 mm) Excellent | 12.3h Excellent | 73% Muggy | 7.8 Very High | Excellent | View Details |
| June best | 27°C / 16°C | 28°C / 17°C | 1days (2 mm) Excellent | 13.3h Excellent | 68% Muggy | 8.4 Very High | Excellent | View Details |
| July | 30°C / 19°C | 32°C / 21°C | 1days (2 mm) Excellent | 13.1h Excellent | 66% Muggy | 8.4 Very High | Excellent | View Details |
| August | 31°C / 20°C | 33°C / 23°C | 1days (7 mm) Excellent | 12.2h Excellent | 66% Muggy | 8 Very High | Excellent | View Details |
| September best | 29°C / 19°C | 30°C / 21°C | 2days (9 mm) Excellent | 11.2h Excellent | 67% Muggy | 7 High | Excellent | View Details |
| October best | 27°C / 15°C | 26°C / 15°C | 3days (11 mm) Excellent | 10.2h Excellent | 64% Muggy | 5.7 High | Excellent | View Details |
| November | 23°C / 11°C | 21°C / 10°C | 3days (36 mm) Excellent | 9h Good | 63% Muggy | 4.3 Moderate | Excellent | View Details |
| December | 19°C / 8°C | 17°C / 7°C | 5days (55 mm) Good | 7.9h Good | 69% Muggy | 3.5 Moderate | Good | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 18°C / 7°C . Feb: 19°C / 8°C . Mar: 19°C / 9°C . Apr: 22°C / 12°C . May: 22°C / 13°C . Jun: 27°C / 16°C . Jul: 30°C / 19°C . Aug: 31°C / 20°C . Sep: 29°C / 19°C . Oct: 27°C / 15°C . Nov: 23°C / 11°C . Dec: 19°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 76 mm. Feb: 68 mm. Mar: 72 mm. Apr: 23 mm. May: 13 mm. Jun: 2 mm. Jul: 2 mm. Aug: 7 mm. Sep: 9 mm. Oct: 11 mm. Nov: 36 mm. Dec: 55 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 72%. Feb: 69%. Mar: 75%. Apr: 70%. May: 73%. Jun: 68%. Jul: 66%. Aug: 66%. Sep: 67%. Oct: 64%. Nov: 63%. Dec: 69%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 13 km/h . Mar: 14 km/h . Apr: 15 km/h . May: 15 km/h . Jun: 14 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 11 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 15°C . Feb: 15°C . Mar: 15°C . Apr: 16°C . May: 19°C . Jun: 20°C . Jul: 22°C . Aug: 23°C . Sep: 22°C . Oct: 20°C . Nov: 18°C . Dec: 16°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 4.
Frequently Asked Questions
Fallbrook has a population of approximately 30.5K.
The best months to visit Fallbrook are June, September, October, when temperatures are pleasant and rainfall is lower.
Fallbrook receives approximately 374mm of rainfall annually across 45 rainy days.
Fallbrook is located in United States, in the Americas region.
Fallbrook sits at an elevation of 208 m (682 ft) above sea level.