Newport News vs Charleston, South Carolina Climate
81%matchNewport News vs Charleston: a 81% climate match. Compared with Newport News, Charleston has 8°F (4°C) milder winter nights and more sun.
Newport News gets 50 in (1261 mm) of rain a year and Charleston 51 in (1304 mm). July is the warmest month in both, with highs of 88°F (31°C) in Newport News and 90°F (32°C) in Charleston.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Newport NewsCharlestonsolid = high, dashed = low
Rain (in per month)
Newport NewsCharleston
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Newport News | Charleston | Newport News | Charleston | Newport News | Charleston | |
| Jan | 49°F(10°C) | 59°F(15°C) | 32°F(0°C) | 40°F(4°C) | 3.5 in(90 mm) | 3.3 in(83 mm) |
| Feb | 52°F(11°C) | 62°F(17°C) | 34°F(1°C) | 42°F(6°C) | 3.2 in(81 mm) | 3.0 in(75 mm) |
| Mar | 59°F(15°C) | 69°F(20°C) | 40°F(5°C) | 48°F(9°C) | 4.1 in(104 mm) | 3.6 in(91 mm) |
| Apr | 69°F(21°C) | 76°F(24°C) | 49°F(9°C) | 55°F(13°C) | 3.3 in(84 mm) | 3.3 in(83 mm) |
| May | 77°F(25°C) | 82°F(28°C) | 58°F(15°C) | 64°F(18°C) | 4.0 in(101 mm) | 3.2 in(81 mm) |
| Jun | 85°F(29°C) | 87°F(31°C) | 67°F(20°C) | 71°F(22°C) | 4.5 in(115 mm) | 5.9 in(151 mm) |
| Jul | 88°F(31°C) | 90°F(32°C) | 71°F(22°C) | 74°F(23°C) | 5.4 in(138 mm) | 6.5 in(165 mm) |
| Aug | 86°F(30°C) | 89°F(32°C) | 70°F(21°C) | 73°F(23°C) | 5.0 in(128 mm) | 7.5 in(190 mm) |
| Sep | 80°F(27°C) | 85°F(29°C) | 65°F(18°C) | 69°F(21°C) | 5.4 in(136 mm) | 5.8 in(148 mm) |
| Oct | 71°F(22°C) | 78°F(25°C) | 53°F(12°C) | 59°F(15°C) | 4.1 in(104 mm) | 3.4 in(86 mm) |
| Nov | 61°F(16°C) | 69°F(21°C) | 43°F(6°C) | 48°F(9°C) | 3.3 in(84 mm) | 2.5 in(64 mm) |
| Dec | 53°F(12°C) | 62°F(17°C) | 36°F(2°C) | 42°F(6°C) | 3.8 in(96 mm) | 3.4 in(87 mm) |
1991–2020 averages, by calendar month.