Climatch

Port Moresby vs Caja Seca Climate

93%match

Port Moresby vs Caja Seca: a 93% climate match. Compared with Port Moresby, Caja Seca has the same nighttime lows, half the the wet season rain and 4°F (2°C) hotter days.

Port Moresby gets 59 in (1499 mm) of rain a year and Caja Seca 51 in (1295 mm). Port Moresby's warmest month is December, at 91°F (33°C); Caja Seca's is September, at 93°F (34°C).

Caja Seca is in the Northern Hemisphere, so its seasons are flipped: Port Moresby's July is most like Caja Seca's January.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Port Moresby
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Caja Seca

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

Month by month

Highs and lows (°F)

Port MoresbyCaja Seca (6 months later)solid = high, dashed = low

70°80°90°100°JFMAMJJASONDPort Moresby Jan: 90°Port Moresby Feb: 90°Port Moresby Mar: 89°Port Moresby Apr: 88°Port Moresby May: 87°Port Moresby Jun: 86°Port Moresby Jul: 84°Port Moresby Aug: 84°Port Moresby Sep: 86°Port Moresby Oct: 88°Port Moresby Nov: 90°Port Moresby Dec: 91°Port Moresby Jan: 75°Port Moresby Feb: 75°Port Moresby Mar: 74°Port Moresby Apr: 74°Port Moresby May: 75°Port Moresby Jun: 73°Port Moresby Jul: 73°Port Moresby Aug: 73°Port Moresby Sep: 73°Port Moresby Oct: 74°Port Moresby Nov: 74°Port Moresby Dec: 75°Caja Seca (6 months later) Jan: 92°Caja Seca (6 months later) Feb: 92°Caja Seca (6 months later) Mar: 93°Caja Seca (6 months later) Apr: 92°Caja Seca (6 months later) May: 91°Caja Seca (6 months later) Jun: 91°Caja Seca (6 months later) Jul: 90°Caja Seca (6 months later) Aug: 91°Caja Seca (6 months later) Sep: 91°Caja Seca (6 months later) Oct: 91°Caja Seca (6 months later) Nov: 92°Caja Seca (6 months later) Dec: 92°Caja Seca (6 months later) Jan: 73°Caja Seca (6 months later) Feb: 74°Caja Seca (6 months later) Mar: 74°Caja Seca (6 months later) Apr: 74°Caja Seca (6 months later) May: 73°Caja Seca (6 months later) Jun: 73°Caja Seca (6 months later) Jul: 72°Caja Seca (6 months later) Aug: 73°Caja Seca (6 months later) Sep: 74°Caja Seca (6 months later) Oct: 74°Caja Seca (6 months later) Nov: 74°Caja Seca (6 months later) Dec: 74°

Rain (in per month)

Port MoresbyCaja Seca (6 months later)

051015JFMAMJJASONDPort Moresby Jan: 8.0Port Moresby Feb: 6.3Port Moresby Mar: 10Port Moresby Apr: 5.5Port Moresby May: 4.5Port Moresby Jun: 3.5Port Moresby Jul: 1.4Port Moresby Aug: 1.7Port Moresby Sep: 3.6Port Moresby Oct: 4.8Port Moresby Nov: 3.7Port Moresby Dec: 5.8Caja Seca (6 months later) Jan: 4.9Caja Seca (6 months later) Feb: 4.7Caja Seca (6 months later) Mar: 4.7Caja Seca (6 months later) Apr: 5.6Caja Seca (6 months later) May: 5.8Caja Seca (6 months later) Jun: 2.9Caja Seca (6 months later) Jul: 2.3Caja Seca (6 months later) Aug: 1.9Caja Seca (6 months later) Sep: 2.4Caja Seca (6 months later) Oct: 4.7Caja Seca (6 months later) Nov: 5.6Caja Seca (6 months later) Dec: 5.7

Monthly averages

Average monthly highs, lows and rain in Port Moresby and Caja Seca
MonthHighLowRain
Port MoresbyCaja SecaPort MoresbyCaja SecaPort MoresbyCaja Seca
Jan90°F(32°C)90°F(32°C)75°F(24°C)72°F(22°C)8.0 in(202 mm)2.3 in(58 mm)
Feb90°F(32°C)91°F(33°C)74°F(24°C)73°F(23°C)6.3 in(160 mm)1.9 in(48 mm)
Mar89°F(32°C)91°F(33°C)74°F(24°C)74°F(23°C)10 in(256 mm)2.4 in(60 mm)
Apr88°F(31°C)91°F(33°C)74°F(23°C)74°F(23°C)5.5 in(139 mm)4.6 in(118 mm)
May87°F(31°C)92°F(33°C)74°F(24°C)74°F(24°C)4.5 in(114 mm)5.6 in(143 mm)
Jun86°F(30°C)92°F(33°C)73°F(23°C)74°F(23°C)3.5 in(90 mm)5.7 in(144 mm)
Jul84°F(29°C)92°F(33°C)73°F(23°C)73°F(23°C)1.4 in(36 mm)4.9 in(124 mm)
Aug84°F(29°C)92°F(33°C)73°F(23°C)74°F(23°C)1.7 in(44 mm)4.6 in(118 mm)
Sep86°F(30°C)93°F(34°C)73°F(23°C)74°F(23°C)3.6 in(92 mm)4.7 in(120 mm)
Oct88°F(31°C)92°F(33°C)74°F(23°C)74°F(23°C)4.8 in(123 mm)5.6 in(142 mm)
Nov90°F(32°C)91°F(33°C)74°F(23°C)73°F(23°C)3.7 in(95 mm)5.8 in(147 mm)
Dec91°F(33°C)91°F(33°C)75°F(24°C)73°F(23°C)5.8 in(148 mm)2.9 in(73 mm)

1991–2020 averages, by calendar month.

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