San Francisco vs Pacifica Climate
95%matchSan Francisco and Pacifica are a 95% climate match. Very close: temperatures within 4°F (2°C), with similar rain, humidity and sun.
San Francisco gets 32 in (815 mm) of rain a year and Pacifica 31 in (783 mm). September is the warmest month in both, with highs of 74°F (23°C) in San Francisco and 70°F (21°C) in Pacifica.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
San FranciscoPacificasolid = high, dashed = low
Rain (in per month)
San FranciscoPacifica
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| San Francisco | Pacifica | San Francisco | Pacifica | San Francisco | Pacifica | |
| Jan | 58°F(14°C) | 58°F(14°C) | 44°F(7°C) | 44°F(7°C) | 6.3 in(160 mm) | 6.0 in(152 mm) |
| Feb | 61°F(16°C) | 60°F(15°C) | 46°F(8°C) | 45°F(7°C) | 6.1 in(154 mm) | 5.6 in(142 mm) |
| Mar | 63°F(17°C) | 61°F(16°C) | 47°F(8°C) | 45°F(7°C) | 4.4 in(112 mm) | 4.3 in(108 mm) |
| Apr | 65°F(19°C) | 63°F(17°C) | 47°F(9°C) | 46°F(8°C) | 2.2 in(57 mm) | 2.3 in(59 mm) |
| May | 68°F(20°C) | 64°F(18°C) | 50°F(10°C) | 48°F(9°C) | 1.0 in(25 mm) | 0.9 in(24 mm) |
| Jun | 71°F(21°C) | 66°F(19°C) | 52°F(11°C) | 50°F(10°C) | 0.3 in(7 mm) | 0.3 in(7 mm) |
| Jul | 71°F(22°C) | 68°F(20°C) | 53°F(12°C) | 51°F(11°C) | 0.1 in(2 mm) | 0.1 in(3 mm) |
| Aug | 72°F(22°C) | 68°F(20°C) | 54°F(12°C) | 53°F(12°C) | 0.1 in(2 mm) | 0.1 in(2 mm) |
| Sep | 74°F(23°C) | 70°F(21°C) | 54°F(12°C) | 53°F(11°C) | 0.2 in(4 mm) | 0.2 in(4 mm) |
| Oct | 72°F(22°C) | 69°F(20°C) | 52°F(11°C) | 50°F(10°C) | 1.7 in(42 mm) | 1.7 in(43 mm) |
| Nov | 65°F(18°C) | 63°F(17°C) | 48°F(9°C) | 46°F(8°C) | 3.4 in(86 mm) | 3.3 in(83 mm) |
| Dec | 59°F(15°C) | 58°F(15°C) | 45°F(7°C) | 44°F(7°C) | 6.5 in(164 mm) | 6.1 in(156 mm) |
1991–2020 averages, by calendar month.