Climatch

Santa Rosa, California vs Livermore Climate

86%match

Santa Rosa and Livermore are a 86% climate match. Compared with Santa Rosa, Livermore has the same winter lows and half the winter rain.

Santa Rosa gets 32 in (822 mm) of rain a year and Livermore 15 in (385 mm). Santa Rosa's warmest month is July, at 85°F (29°C); Livermore's is August, at 89°F (32°C).

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Santa Rosa
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Livermore

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

Month by month

Highs and lows (°F)

Santa RosaLivermoresolid = high, dashed = low

20°40°60°80°100°JFMAMJJASONDSanta Rosa Jan: 59°Santa Rosa Feb: 64°Santa Rosa Mar: 66°Santa Rosa Apr: 71°Santa Rosa May: 76°Santa Rosa Jun: 83°Santa Rosa Jul: 85°Santa Rosa Aug: 85°Santa Rosa Sep: 85°Santa Rosa Oct: 79°Santa Rosa Nov: 67°Santa Rosa Dec: 59°Santa Rosa Jan: 40°Santa Rosa Feb: 41°Santa Rosa Mar: 43°Santa Rosa Apr: 44°Santa Rosa May: 48°Santa Rosa Jun: 52°Santa Rosa Jul: 53°Santa Rosa Aug: 53°Santa Rosa Sep: 52°Santa Rosa Oct: 47°Santa Rosa Nov: 42°Santa Rosa Dec: 39°Livermore Jan: 58°Livermore Feb: 62°Livermore Mar: 67°Livermore Apr: 72°Livermore May: 78°Livermore Jun: 85°Livermore Jul: 89°Livermore Aug: 89°Livermore Sep: 87°Livermore Oct: 80°Livermore Nov: 67°Livermore Dec: 58°Livermore Jan: 39°Livermore Feb: 42°Livermore Mar: 44°Livermore Apr: 46°Livermore May: 51°Livermore Jun: 55°Livermore Jul: 57°Livermore Aug: 57°Livermore Sep: 55°Livermore Oct: 50°Livermore Nov: 43°Livermore Dec: 39°

Rain (in per month)

Santa RosaLivermore

02.557.5JFMAMJJASONDSanta Rosa Jan: 6.3Santa Rosa Feb: 6.5Santa Rosa Mar: 4.6Santa Rosa Apr: 1.9Santa Rosa May: 1.2Santa Rosa Jun: 0.3Santa Rosa Jul: 0.0Santa Rosa Aug: 0.1Santa Rosa Sep: 0.2Santa Rosa Oct: 1.7Santa Rosa Nov: 3.4Santa Rosa Dec: 6.2Livermore Jan: 3.1Livermore Feb: 2.8Livermore Mar: 2.2Livermore Apr: 1.1Livermore May: 0.5Livermore Jun: 0.1Livermore Jul: 0.0Livermore Aug: 0.0Livermore Sep: 0.1Livermore Oct: 0.8Livermore Nov: 1.5Livermore Dec: 2.8

Monthly averages

Average monthly highs, lows and rain in Santa Rosa and Livermore
MonthHighLowRain
Santa RosaLivermoreSanta RosaLivermoreSanta RosaLivermore
Jan59°F(15°C)58°F(14°C)40°F(4°C)39°F(4°C)6.3 in(160 mm)3.1 in(79 mm)
Feb64°F(18°C)62°F(17°C)41°F(5°C)42°F(5°C)6.5 in(165 mm)2.8 in(72 mm)
Mar66°F(19°C)67°F(19°C)43°F(6°C)44°F(7°C)4.6 in(116 mm)2.2 in(57 mm)
Apr71°F(22°C)72°F(22°C)44°F(7°C)46°F(8°C)1.9 in(48 mm)1.1 in(27 mm)
May76°F(25°C)78°F(25°C)48°F(9°C)51°F(10°C)1.2 in(31 mm)0.5 in(13 mm)
Jun83°F(28°C)85°F(29°C)52°F(11°C)55°F(13°C)0.3 in(8 mm)0.1 in(3 mm)
Jul85°F(29°C)89°F(32°C)53°F(11°C)57°F(14°C)0.0 in(1 mm)0.0 in(1 mm)
Aug85°F(29°C)89°F(32°C)53°F(12°C)57°F(14°C)0.1 in(2 mm)0.0 in(1 mm)
Sep85°F(29°C)87°F(31°C)52°F(11°C)55°F(13°C)0.2 in(4 mm)0.1 in(2 mm)
Oct79°F(26°C)80°F(27°C)47°F(8°C)50°F(10°C)1.7 in(43 mm)0.8 in(21 mm)
Nov67°F(20°C)67°F(20°C)42°F(5°C)43°F(6°C)3.4 in(87 mm)1.5 in(39 mm)
Dec59°F(15°C)58°F(15°C)38°F(4°C)38°F(4°C)6.2 in(157 mm)2.8 in(70 mm)

1991–2020 averages, by calendar month.

More comparisons

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