Climatch
For growers

Newport News vs Iwai, Japan Climate

79%match

On climate, Iwai is a 79% match for Newport News. Compared with Newport News, Iwai has half the winter rain, less sun and 4°F (2°C) cooler summer days.

Newport News gets 50 in (1261 mm) of rain a year and Iwai 52 in (1325 mm). Newport News's warmest month is July, at 88°F (31°C); Iwai's is August, at 87°F (30°C).

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Newport News
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Iwai

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

Month by month

Highs and lows (°F)

Newport NewsIwaisolid = high, dashed = low

20°40°60°80°100°JFMAMJJASONDNewport News Jan: 49°Newport News Feb: 52°Newport News Mar: 59°Newport News Apr: 69°Newport News May: 77°Newport News Jun: 85°Newport News Jul: 88°Newport News Aug: 86°Newport News Sep: 80°Newport News Oct: 71°Newport News Nov: 61°Newport News Dec: 53°Newport News Jan: 32°Newport News Feb: 34°Newport News Mar: 40°Newport News Apr: 49°Newport News May: 58°Newport News Jun: 67°Newport News Jul: 71°Newport News Aug: 70°Newport News Sep: 65°Newport News Oct: 53°Newport News Nov: 43°Newport News Dec: 36°Iwai Jan: 49°Iwai Feb: 50°Iwai Mar: 56°Iwai Apr: 66°Iwai May: 73°Iwai Jun: 77°Iwai Jul: 84°Iwai Aug: 87°Iwai Sep: 80°Iwai Oct: 70°Iwai Nov: 62°Iwai Dec: 53°Iwai Jan: 30°Iwai Feb: 32°Iwai Mar: 38°Iwai Apr: 47°Iwai May: 56°Iwai Jun: 64°Iwai Jul: 71°Iwai Aug: 73°Iwai Sep: 67°Iwai Oct: 56°Iwai Nov: 44°Iwai Dec: 34°

Rain (in per month)

Newport NewsIwai

0510JFMAMJJASONDNewport News Jan: 3.5Newport News Feb: 3.2Newport News Mar: 4.1Newport News Apr: 3.3Newport News May: 4.0Newport News Jun: 4.5Newport News Jul: 5.4Newport News Aug: 5.0Newport News Sep: 5.3Newport News Oct: 4.1Newport News Nov: 3.3Newport News Dec: 3.8Iwai Jan: 1.5Iwai Feb: 2.0Iwai Mar: 3.3Iwai Apr: 4.0Iwai May: 4.8Iwai Jun: 5.7Iwai Jul: 6.0Iwai Aug: 5.2Iwai Sep: 6.8Iwai Oct: 8.2Iwai Nov: 2.8Iwai Dec: 2.0

Monthly averages

Average monthly highs, lows and rain in Newport News and Iwai
MonthHighLowRain
Newport NewsIwaiNewport NewsIwaiNewport NewsIwai
Jan49°F(10°C)49°F(9°C)32°F(0°C)30°F(-1°C)3.5 in(90 mm)1.5 in(39 mm)
Feb52°F(11°C)50°F(10°C)34°F(1°C)32°F(0°C)3.2 in(81 mm)2.0 in(50 mm)
Mar59°F(15°C)56°F(13°C)40°F(5°C)38°F(3°C)4.1 in(104 mm)3.3 in(83 mm)
Apr69°F(21°C)65°F(19°C)49°F(9°C)47°F(8°C)3.3 in(84 mm)4.0 in(102 mm)
May77°F(25°C)73°F(23°C)58°F(15°C)56°F(14°C)4.0 in(101 mm)4.8 in(122 mm)
Jun85°F(29°C)77°F(25°C)67°F(20°C)64°F(18°C)4.5 in(115 mm)5.7 in(144 mm)
Jul88°F(31°C)84°F(29°C)71°F(22°C)71°F(22°C)5.4 in(138 mm)6.0 in(153 mm)
Aug86°F(30°C)87°F(30°C)70°F(21°C)73°F(23°C)5.0 in(128 mm)5.2 in(131 mm)
Sep80°F(27°C)80°F(27°C)65°F(18°C)67°F(19°C)5.4 in(136 mm)6.8 in(173 mm)
Oct71°F(22°C)70°F(21°C)53°F(12°C)56°F(13°C)4.1 in(104 mm)8.1 in(207 mm)
Nov61°F(16°C)62°F(16°C)43°F(6°C)44°F(7°C)3.3 in(84 mm)2.8 in(71 mm)
Dec53°F(12°C)53°F(12°C)36°F(2°C)34°F(1°C)3.8 in(96 mm)2.0 in(50 mm)

1991–2020 averages, by calendar month.

More comparisons

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