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Santa Barbara, California vs South San Francisco Climate

70%match

Santa Barbara vs South San Francisco: a 70% climate match. Compared with Santa Barbara, South San Francisco has the same winter lows, 6°F (3°C) cooler summer days and more humid air.

Santa Barbara gets 17 in (434 mm) of rain a year and South San Francisco 23 in (585 mm). Santa Barbara's warmest month is August, at 80°F (27°C); South San Francisco's is September, at 74°F (24°C).

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Santa Barbara
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
South San Francisco

Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.

Month by month

Highs and lows (°F)

Santa BarbaraSouth San Franciscosolid = high, dashed = low

40°60°80°100°JFMAMJJASONDSanta Barbara Jan: 66°Santa Barbara Feb: 66°Santa Barbara Mar: 67°Santa Barbara Apr: 70°Santa Barbara May: 72°Santa Barbara Jun: 74°Santa Barbara Jul: 78°Santa Barbara Aug: 80°Santa Barbara Sep: 79°Santa Barbara Oct: 76°Santa Barbara Nov: 71°Santa Barbara Dec: 66°Santa Barbara Jan: 44°Santa Barbara Feb: 45°Santa Barbara Mar: 46°Santa Barbara Apr: 47°Santa Barbara May: 51°Santa Barbara Jun: 54°Santa Barbara Jul: 57°Santa Barbara Aug: 58°Santa Barbara Sep: 57°Santa Barbara Oct: 53°Santa Barbara Nov: 48°Santa Barbara Dec: 43°South San Francisco Jan: 59°South San Francisco Feb: 61°South San Francisco Mar: 64°South San Francisco Apr: 66°South San Francisco May: 68°South San Francisco Jun: 71°South San Francisco Jul: 71°South San Francisco Aug: 72°South San Francisco Sep: 75°South San Francisco Oct: 72°South San Francisco Nov: 65°South San Francisco Dec: 59°South San Francisco Jan: 44°South San Francisco Feb: 46°South San Francisco Mar: 47°South San Francisco Apr: 48°South San Francisco May: 50°South San Francisco Jun: 53°South San Francisco Jul: 54°South San Francisco Aug: 55°South San Francisco Sep: 55°South San Francisco Oct: 51°South San Francisco Nov: 47°South San Francisco Dec: 44°

Rain (in per month)

Santa BarbaraSouth San Francisco

0246JFMAMJJASONDSanta Barbara Jan: 3.6Santa Barbara Feb: 4.1Santa Barbara Mar: 3.0Santa Barbara Apr: 1.3Santa Barbara May: 0.3Santa Barbara Jun: 0.1Santa Barbara Jul: 0Santa Barbara Aug: 0.0Santa Barbara Sep: 0.1Santa Barbara Oct: 0.8Santa Barbara Nov: 1.1Santa Barbara Dec: 2.8South San Francisco Jan: 4.8South San Francisco Feb: 4.6South San Francisco Mar: 3.1South San Francisco Apr: 1.5South San Francisco May: 0.6South San Francisco Jun: 0.2South San Francisco Jul: 0.0South San Francisco Aug: 0.0South San Francisco Sep: 0.1South San Francisco Oct: 1.2South San Francisco Nov: 2.4South San Francisco Dec: 4.4

Monthly averages

Average monthly highs, lows and rain in Santa Barbara and South San Francisco
MonthHighLowRain
Santa BarbaraSouth San FranciscoSanta BarbaraSouth San FranciscoSanta BarbaraSouth San Francisco
Jan66°F(19°C)58°F(15°C)44°F(7°C)44°F(7°C)3.6 in(91 mm)4.8 in(121 mm)
Feb65°F(19°C)61°F(16°C)45°F(7°C)46°F(8°C)4.1 in(103 mm)4.6 in(117 mm)
Mar67°F(20°C)64°F(18°C)46°F(8°C)47°F(8°C)3.0 in(75 mm)3.1 in(80 mm)
Apr70°F(21°C)66°F(19°C)47°F(8°C)48°F(9°C)1.3 in(32 mm)1.5 in(38 mm)
May72°F(22°C)68°F(20°C)51°F(11°C)50°F(10°C)0.4 in(9 mm)0.6 in(16 mm)
Jun74°F(24°C)71°F(22°C)54°F(12°C)53°F(12°C)0.1 in(2 mm)0.2 in(5 mm)
Jul78°F(26°C)71°F(22°C)57°F(14°C)54°F(12°C)0.0 in(0 mm)0.0 in(1 mm)
Aug80°F(27°C)72°F(22°C)58°F(15°C)55°F(13°C)0.0 in(1 mm)0.0 in(1 mm)
Sep79°F(26°C)74°F(24°C)57°F(14°C)55°F(13°C)0.1 in(3 mm)0.1 in(3 mm)
Oct76°F(25°C)72°F(22°C)53°F(12°C)51°F(11°C)0.8 in(20 mm)1.2 in(30 mm)
Nov71°F(22°C)65°F(18°C)48°F(9°C)47°F(8°C)1.1 in(28 mm)2.4 in(62 mm)
Dec66°F(19°C)59°F(15°C)43°F(6°C)44°F(7°C)2.8 in(70 mm)4.4 in(111 mm)

1991–2020 averages, by calendar month.

More comparisons

Places like Santa Barbara →Places like South San Francisco →