National City vs Fallbrook Climate
88%matchNational City and Fallbrook are a 88% climate match. Compared with National City, Fallbrook has 6°F (3°C) hotter summer days and 4°F (2°C) colder winter nights.
National City gets 9.2 in (233 mm) of rain a year and Fallbrook 11 in (289 mm). National City's warmest month is September, at 82°F (28°C); Fallbrook's is August, at 89°F (32°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
National CityFallbrooksolid = high, dashed = low
Rain (in per month)
National CityFallbrook
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| National City | Fallbrook | National City | Fallbrook | National City | Fallbrook | |
| Jan | 69°F(21°C) | 68°F(20°C) | 48°F(9°C) | 43°F(6°C) | 1.7 in(42 mm) | 2.0 in(52 mm) |
| Feb | 69°F(21°C) | 67°F(20°C) | 49°F(9°C) | 44°F(7°C) | 2.0 in(52 mm) | 2.3 in(59 mm) |
| Mar | 70°F(21°C) | 69°F(21°C) | 51°F(11°C) | 46°F(8°C) | 1.5 in(38 mm) | 1.5 in(39 mm) |
| Apr | 73°F(23°C) | 73°F(23°C) | 54°F(12°C) | 48°F(9°C) | 0.7 in(18 mm) | 1.1 in(28 mm) |
| May | 73°F(23°C) | 75°F(24°C) | 58°F(15°C) | 53°F(12°C) | 0.2 in(5 mm) | 0.3 in(8 mm) |
| Jun | 76°F(24°C) | 80°F(27°C) | 61°F(16°C) | 56°F(13°C) | 0.1 in(2 mm) | 0.1 in(2 mm) |
| Jul | 80°F(26°C) | 86°F(30°C) | 64°F(18°C) | 60°F(15°C) | 0.1 in(2 mm) | 0.1 in(2 mm) |
| Aug | 82°F(28°C) | 89°F(32°C) | 66°F(19°C) | 62°F(17°C) | 0.0 in(1 mm) | 0.1 in(2 mm) |
| Sep | 82°F(28°C) | 87°F(31°C) | 64°F(18°C) | 60°F(16°C) | 0.1 in(3 mm) | 0.2 in(6 mm) |
| Oct | 79°F(26°C) | 83°F(28°C) | 59°F(15°C) | 55°F(13°C) | 0.4 in(10 mm) | 0.4 in(10 mm) |
| Nov | 75°F(24°C) | 75°F(24°C) | 52°F(11°C) | 48°F(9°C) | 0.9 in(22 mm) | 1.1 in(29 mm) |
| Dec | 69°F(21°C) | 69°F(20°C) | 47°F(8°C) | 43°F(6°C) | 1.5 in(38 mm) | 2.0 in(52 mm) |
1991–2020 averages, by calendar month.