When to go · Fallbrook
Fallbrook, month by month
The best months for Fallbrook: Mar, Apr, May, Sep, Oct, Nov. Months to avoid: Jan, Feb, Jul, Aug, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug (inland heat), Dec–Feb nights (near freezing).21 °C (70 °F) / 5 °C (41 °F), 6 rain days70 °F (21 °C) / 41 °F (5 °C), 6 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug (inland heat), Dec–Feb nights (near freezing).21 °C (70 °F) / 6 °C (43 °F), 6 rain days70 °F (21 °C) / 43 °F (6 °C), 6 rain daysCrowds: Low · 1 festival or holiday
- MarchGreatInside Fallbrook's best window: Mar–May, Sep–Nov.22 °C (72 °F) / 7 °C (45 °F), 6 rain days72 °F (22 °C) / 45 °F (7 °C), 6 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside Fallbrook's best window: Mar–May, Sep–Nov.24 °C (75 °F) / 9 °C (48 °F), 4 rain days75 °F (24 °C) / 48 °F (9 °C), 4 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Fallbrook's best window: Mar–May, Sep–Nov.25 °C (77 °F) / 12 °C (54 °F), 2 rain days77 °F (25 °C) / 54 °F (12 °C), 2 rain daysCrowds: Medium · 1 festival or holiday
- JuneGoodOutside the best window (Mar–May, Sep–Nov). Across United States: Rockies and northern parks open; desert heat builds; hurricane season starts. Book parks months ahead.28 °C (82 °F) / 14 °C (57 °F), 1 rain days82 °F (28 °C) / 57 °F (14 °C), 1 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (inland heat), Dec–Feb nights (near freezing).31 °C (88 °F) / 16 °C (61 °F), 1 rain days88 °F (31 °C) / 61 °F (16 °C), 1 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jul–Aug (inland heat), Dec–Feb nights (near freezing).32 °C (90 °F) / 17 °C (63 °F), 1 rain days90 °F (32 °C) / 63 °F (17 °C), 1 rain daysCrowds: High
- SeptemberGreatInside Fallbrook's best window: Mar–May, Sep–Nov.31 °C (88 °F) / 15 °C (59 °F), 1 rain days88 °F (31 °C) / 59 °F (15 °C), 1 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Fallbrook's best window: Mar–May, Sep–Nov.28 °C (82 °F) / 12 °C (54 °F), 2 rain days82 °F (28 °C) / 54 °F (12 °C), 2 rain daysCrowds: Medium
- NovemberGreatInside Fallbrook's best window: Mar–May, Sep–Nov.24 °C (75 °F) / 8 °C (46 °F), 4 rain days75 °F (24 °C) / 46 °F (8 °C), 4 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Jul–Aug (inland heat), Dec–Feb nights (near freezing).21 °C (70 °F) / 5 °C (41 °F), 5 rain days70 °F (21 °C) / 41 °F (5 °C), 5 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Fallbrook, side by side.
Verdict
Mar: Great
Apr: Great
Daytime high
Mar: 22 °C (72 °F)72 °F (22 °C)
Apr: 24 °C (75 °F)75 °F (24 °C)
Night low
Mar: 7 °C (45 °F)45 °F (7 °C)
Apr: 9 °C (48 °F)48 °F (9 °C)
Rain days
Mar: 6
Apr: 4 (better)
Crowds
Mar: Medium
Apr: Medium
Prices
Mar: Medium
Apr: Medium
Festivals listed
Mar: 2
Apr: 1
March: Inside Fallbrook's best window: Mar–May, Sep–Nov.
April: Inside Fallbrook's best window: Mar–May, Sep–Nov.
Fallbrook: figures are long-term averages from this guide, not a forecast.