Climatch

Petrolina vs Salina Cruz Climate

65%match

Petrolina and Salina Cruz are a 65% climate match. Compared with Petrolina, Salina Cruz has twice the the wet season rain, more humid air and 4°F (2°C) warmer nights.

Petrolina gets 17 in (421 mm) of rain a year and Salina Cruz 37 in (946 mm). Petrolina's warmest month is November, at 94°F (35°C); Salina Cruz's is May, at 97°F (36°C).

Salina Cruz is in the Northern Hemisphere, so its seasons are flipped: Petrolina's July is most like Salina Cruz's January.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Petrolina
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Salina Cruz

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

Month by month

Highs and lows (°F)

PetrolinaSalina Cruz (6 months later)solid = high, dashed = low

60°80°100°JFMAMJJASONDPetrolina Jan: 93°Petrolina Feb: 92°Petrolina Mar: 92°Petrolina Apr: 91°Petrolina May: 89°Petrolina Jun: 87°Petrolina Jul: 86°Petrolina Aug: 87°Petrolina Sep: 91°Petrolina Oct: 94°Petrolina Nov: 94°Petrolina Dec: 94°Petrolina Jan: 72°Petrolina Feb: 71°Petrolina Mar: 71°Petrolina Apr: 70°Petrolina May: 69°Petrolina Jun: 67°Petrolina Jul: 66°Petrolina Aug: 66°Petrolina Sep: 67°Petrolina Oct: 69°Petrolina Nov: 70°Petrolina Dec: 71°Salina Cruz (6 months later) Jan: 95°Salina Cruz (6 months later) Feb: 95°Salina Cruz (6 months later) Mar: 93°Salina Cruz (6 months later) Apr: 93°Salina Cruz (6 months later) May: 92°Salina Cruz (6 months later) Jun: 91°Salina Cruz (6 months later) Jul: 91°Salina Cruz (6 months later) Aug: 93°Salina Cruz (6 months later) Sep: 95°Salina Cruz (6 months later) Oct: 96°Salina Cruz (6 months later) Nov: 97°Salina Cruz (6 months later) Dec: 94°Salina Cruz (6 months later) Jan: 74°Salina Cruz (6 months later) Feb: 75°Salina Cruz (6 months later) Mar: 74°Salina Cruz (6 months later) Apr: 73°Salina Cruz (6 months later) May: 72°Salina Cruz (6 months later) Jun: 69°Salina Cruz (6 months later) Jul: 68°Salina Cruz (6 months later) Aug: 69°Salina Cruz (6 months later) Sep: 72°Salina Cruz (6 months later) Oct: 74°Salina Cruz (6 months later) Nov: 76°Salina Cruz (6 months later) Dec: 75°

Rain (in per month)

PetrolinaSalina Cruz (6 months later)

0510JFMAMJJASONDPetrolina Jan: 2.9Petrolina Feb: 3.2Petrolina Mar: 3.3Petrolina Apr: 1.5Petrolina May: 0.6Petrolina Jun: 0.3Petrolina Jul: 0.2Petrolina Aug: 0.1Petrolina Sep: 0.0Petrolina Oct: 0.6Petrolina Nov: 1.7Petrolina Dec: 2.2Salina Cruz (6 months later) Jan: 6.1Salina Cruz (6 months later) Feb: 7.0Salina Cruz (6 months later) Mar: 8.9Salina Cruz (6 months later) Apr: 2.8Salina Cruz (6 months later) May: 0.6Salina Cruz (6 months later) Jun: 0.1Salina Cruz (6 months later) Jul: 0.1Salina Cruz (6 months later) Aug: 0.1Salina Cruz (6 months later) Sep: 0.1Salina Cruz (6 months later) Oct: 0.2Salina Cruz (6 months later) Nov: 2.4Salina Cruz (6 months later) Dec: 9.0

Monthly averages

Average monthly highs, lows and rain in Petrolina and Salina Cruz
MonthHighLowRain
PetrolinaSalina CruzPetrolinaSalina CruzPetrolinaSalina Cruz
Jan93°F(34°C)91°F(33°C)72°F(22°C)68°F(20°C)2.9 in(73 mm)0.1 in(2 mm)
Feb92°F(34°C)93°F(34°C)71°F(22°C)69°F(21°C)3.2 in(82 mm)0.1 in(2 mm)
Mar92°F(33°C)94°F(35°C)71°F(22°C)72°F(22°C)3.3 in(84 mm)0.1 in(3 mm)
Apr91°F(33°C)96°F(35°C)70°F(21°C)74°F(23°C)1.5 in(39 mm)0.2 in(4 mm)
May89°F(31°C)97°F(36°C)69°F(21°C)76°F(24°C)0.6 in(16 mm)2.4 in(61 mm)
Jun87°F(30°C)94°F(35°C)67°F(19°C)75°F(24°C)0.3 in(7 mm)9.0 in(228 mm)
Jul86°F(30°C)95°F(35°C)66°F(19°C)74°F(24°C)0.2 in(4 mm)6.1 in(154 mm)
Aug87°F(31°C)95°F(35°C)65°F(19°C)75°F(24°C)0.1 in(2 mm)7.0 in(177 mm)
Sep91°F(33°C)93°F(34°C)67°F(19°C)74°F(23°C)0.0 in(1 mm)8.9 in(227 mm)
Oct94°F(35°C)93°F(34°C)69°F(20°C)73°F(23°C)0.6 in(14 mm)2.8 in(70 mm)
Nov94°F(35°C)92°F(34°C)70°F(21°C)72°F(22°C)1.7 in(44 mm)0.6 in(16 mm)
Dec94°F(34°C)91°F(33°C)71°F(21°C)69°F(21°C)2.2 in(55 mm)0.1 in(2 mm)

1991–2020 averages, by calendar month.

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