Climatch
For growers

Rosarito vs South Whittier Climate

63%match

Rosarito and South Whittier are a 63% climate match. Compared with Rosarito, South Whittier has the same winter lows, 7°F (4°C) hotter summer days, less humid air and more rain in winter.

Rosarito gets 8.8 in (224 mm) of rain a year and South Whittier 13 in (334 mm). August is the warmest month in both, with highs of 80°F (27°C) in Rosarito and 87°F (31°C) in South Whittier.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Rosarito
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
South Whittier

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

Month by month

Highs and lows (°F)

RosaritoSouth Whittiersolid = high, dashed = low

40°60°80°100°JFMAMJJASONDRosarito Jan: 68°Rosarito Feb: 67°Rosarito Mar: 68°Rosarito Apr: 70°Rosarito May: 71°Rosarito Jun: 75°Rosarito Jul: 78°Rosarito Aug: 80°Rosarito Sep: 79°Rosarito Oct: 76°Rosarito Nov: 72°Rosarito Dec: 68°Rosarito Jan: 47°Rosarito Feb: 47°Rosarito Mar: 49°Rosarito Apr: 51°Rosarito May: 55°Rosarito Jun: 58°Rosarito Jul: 62°Rosarito Aug: 63°Rosarito Sep: 61°Rosarito Oct: 56°Rosarito Nov: 50°Rosarito Dec: 46°South Whittier Jan: 70°South Whittier Feb: 70°South Whittier Mar: 72°South Whittier Apr: 75°South Whittier May: 77°South Whittier Jun: 80°South Whittier Jul: 85°South Whittier Aug: 87°South Whittier Sep: 86°South Whittier Oct: 81°South Whittier Nov: 75°South Whittier Dec: 69°South Whittier Jan: 46°South Whittier Feb: 47°South Whittier Mar: 49°South Whittier Apr: 52°South Whittier May: 56°South Whittier Jun: 60°South Whittier Jul: 63°South Whittier Aug: 64°South Whittier Sep: 62°South Whittier Oct: 57°South Whittier Nov: 50°South Whittier Dec: 45°

Rain (in per month)

RosaritoSouth Whittier

024JFMAMJJASONDRosarito Jan: 1.6Rosarito Feb: 2.1Rosarito Mar: 1.3Rosarito Apr: 0.6Rosarito May: 0.2Rosarito Jun: 0.1Rosarito Jul: 0.1Rosarito Aug: 0.1Rosarito Sep: 0.1Rosarito Oct: 0.4Rosarito Nov: 0.8Rosarito Dec: 1.4South Whittier Jan: 2.8South Whittier Feb: 3.2South Whittier Mar: 2.0South Whittier Apr: 0.9South Whittier May: 0.2South Whittier Jun: 0.1South Whittier Jul: 0.1South Whittier Aug: 0.0South Whittier Sep: 0.1South Whittier Oct: 0.6South Whittier Nov: 0.9South Whittier Dec: 2.1

Monthly averages

Average monthly highs, lows and rain in Rosarito and South Whittier
MonthHighLowRain
RosaritoSouth WhittierRosaritoSouth WhittierRosaritoSouth Whittier
Jan68°F(20°C)70°F(21°C)47°F(8°C)46°F(8°C)1.6 in(40 mm)2.8 in(72 mm)
Feb67°F(20°C)70°F(21°C)47°F(8°C)47°F(8°C)2.1 in(53 mm)3.2 in(81 mm)
Mar67°F(20°C)72°F(22°C)49°F(9°C)49°F(10°C)1.3 in(34 mm)2.0 in(52 mm)
Apr70°F(21°C)75°F(24°C)51°F(11°C)52°F(11°C)0.6 in(16 mm)0.9 in(24 mm)
May71°F(22°C)77°F(25°C)55°F(13°C)56°F(13°C)0.2 in(6 mm)0.2 in(5 mm)
Jun74°F(24°C)80°F(27°C)58°F(15°C)60°F(16°C)0.1 in(2 mm)0.1 in(2 mm)
Jul78°F(26°C)85°F(29°C)62°F(16°C)63°F(17°C)0.1 in(2 mm)0.1 in(2 mm)
Aug80°F(27°C)87°F(31°C)63°F(17°C)64°F(18°C)0.1 in(2 mm)0.0 in(1 mm)
Sep79°F(26°C)86°F(30°C)61°F(16°C)62°F(17°C)0.1 in(3 mm)0.1 in(3 mm)
Oct76°F(24°C)81°F(27°C)56°F(13°C)57°F(14°C)0.4 in(11 mm)0.6 in(14 mm)
Nov72°F(22°C)75°F(24°C)50°F(10°C)50°F(10°C)0.7 in(19 mm)0.9 in(24 mm)
Dec68°F(20°C)69°F(21°C)46°F(8°C)45°F(7°C)1.4 in(36 mm)2.1 in(54 mm)

1991–2020 averages, by calendar month.

More comparisons

Places like Rosarito →Places like South Whittier →