Climatch

San Francisco vs Lompoc Climate

77%match

San Francisco and Lompoc are a 77% climate match. Compared with San Francisco, Lompoc has half the winter rain and more sun.

San Francisco gets 32 in (815 mm) of rain a year and Lompoc 15 in (385 mm). September is the warmest month in both, with highs of 74°F (23°C) in San Francisco and 76°F (25°C) in Lompoc.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
San Francisco
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Lompoc

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

Month by month

Highs and lows (°F)

San FranciscoLompocsolid = high, dashed = low

40°60°80°JFMAMJJASONDSan Francisco Jan: 58°San Francisco Feb: 61°San Francisco Mar: 63°San Francisco Apr: 66°San Francisco May: 68°San Francisco Jun: 71°San Francisco Jul: 71°San Francisco Aug: 72°San Francisco Sep: 74°San Francisco Oct: 72°San Francisco Nov: 65°San Francisco Dec: 59°San Francisco Jan: 44°San Francisco Feb: 46°San Francisco Mar: 47°San Francisco Apr: 48°San Francisco May: 50°San Francisco Jun: 52°San Francisco Jul: 53°San Francisco Aug: 54°San Francisco Sep: 54°San Francisco Oct: 52°San Francisco Nov: 48°San Francisco Dec: 45°Lompoc Jan: 66°Lompoc Feb: 66°Lompoc Mar: 68°Lompoc Apr: 69°Lompoc May: 70°Lompoc Jun: 72°Lompoc Jul: 74°Lompoc Aug: 75°Lompoc Sep: 76°Lompoc Oct: 76°Lompoc Nov: 71°Lompoc Dec: 66°Lompoc Jan: 42°Lompoc Feb: 44°Lompoc Mar: 45°Lompoc Apr: 45°Lompoc May: 48°Lompoc Jun: 51°Lompoc Jul: 53°Lompoc Aug: 54°Lompoc Sep: 53°Lompoc Oct: 50°Lompoc Nov: 45°Lompoc Dec: 41°

Rain (in per month)

San FranciscoLompoc

02.557.5JFMAMJJASONDSan Francisco Jan: 6.3San Francisco Feb: 6.1San Francisco Mar: 4.4San Francisco Apr: 2.2San Francisco May: 1.0San Francisco Jun: 0.3San Francisco Jul: 0.1San Francisco Aug: 0.1San Francisco Sep: 0.2San Francisco Oct: 1.6San Francisco Nov: 3.4San Francisco Dec: 6.5Lompoc Jan: 3.0Lompoc Feb: 3.4Lompoc Mar: 2.4Lompoc Apr: 1.3Lompoc May: 0.3Lompoc Jun: 0.0Lompoc Jul: 0Lompoc Aug: 0.0Lompoc Sep: 0.1Lompoc Oct: 0.8Lompoc Nov: 1.3Lompoc Dec: 2.7

Monthly averages

Average monthly highs, lows and rain in San Francisco and Lompoc
MonthHighLowRain
San FranciscoLompocSan FranciscoLompocSan FranciscoLompoc
Jan58°F(14°C)66°F(19°C)44°F(7°C)42°F(6°C)6.3 in(160 mm)3.0 in(75 mm)
Feb61°F(16°C)66°F(19°C)46°F(8°C)44°F(7°C)6.1 in(154 mm)3.3 in(85 mm)
Mar63°F(17°C)68°F(20°C)47°F(8°C)45°F(7°C)4.4 in(112 mm)2.4 in(60 mm)
Apr65°F(19°C)69°F(21°C)47°F(9°C)45°F(7°C)2.2 in(57 mm)1.3 in(33 mm)
May68°F(20°C)70°F(21°C)50°F(10°C)48°F(9°C)1.0 in(25 mm)0.3 in(7 mm)
Jun71°F(21°C)72°F(22°C)52°F(11°C)51°F(11°C)0.3 in(7 mm)0.0 in(1 mm)
Jul71°F(22°C)74°F(23°C)53°F(12°C)53°F(12°C)0.1 in(2 mm)0.0 in(0 mm)
Aug72°F(22°C)75°F(24°C)54°F(12°C)54°F(12°C)0.1 in(2 mm)0.0 in(1 mm)
Sep74°F(23°C)76°F(25°C)54°F(12°C)53°F(12°C)0.2 in(4 mm)0.1 in(2 mm)
Oct72°F(22°C)76°F(24°C)52°F(11°C)50°F(10°C)1.7 in(42 mm)0.7 in(19 mm)
Nov65°F(18°C)71°F(22°C)48°F(9°C)45°F(7°C)3.4 in(86 mm)1.3 in(33 mm)
Dec59°F(15°C)66°F(19°C)45°F(7°C)41°F(5°C)6.5 in(164 mm)2.7 in(69 mm)

1991–2020 averages, by calendar month.

More comparisons

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