Como vs Saint Charles, Maryland Climate
84%matchOn climate, Saint Charles is a 84% match for Como. Compared with Como, Saint Charles has 5°F (3°C) hotter summer days.
Como gets 52 in (1323 mm) of rain a year and Saint Charles 44 in (1111 mm). July is the warmest month in both, with highs of 82°F (28°C) in Como and 87°F (31°C) in Saint Charles.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ComoSaint Charlessolid = high, dashed = low
Rain (in per month)
ComoSaint Charles
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Como | Saint Charles | Como | Saint Charles | Como | Saint Charles | |
| Jan | 46°F(8°C) | 45°F(7°C) | 31°F(0°C) | 27°F(-3°C) | 2.4 in(61 mm) | 3.0 in(77 mm) |
| Feb | 49°F(10°C) | 48°F(9°C) | 33°F(0°C) | 29°F(-2°C) | 2.3 in(58 mm) | 2.7 in(68 mm) |
| Mar | 57°F(14°C) | 57°F(14°C) | 39°F(4°C) | 35°F(2°C) | 3.0 in(76 mm) | 3.6 in(92 mm) |
| Apr | 63°F(17°C) | 68°F(20°C) | 46°F(8°C) | 44°F(7°C) | 4.5 in(114 mm) | 3.4 in(87 mm) |
| May | 71°F(22°C) | 76°F(24°C) | 53°F(12°C) | 54°F(12°C) | 5.4 in(138 mm) | 3.7 in(94 mm) |
| Jun | 79°F(26°C) | 83°F(29°C) | 60°F(16°C) | 63°F(17°C) | 5.1 in(130 mm) | 4.3 in(108 mm) |
| Jul | 82°F(28°C) | 87°F(31°C) | 64°F(18°C) | 68°F(20°C) | 4.1 in(104 mm) | 4.1 in(105 mm) |
| Aug | 81°F(27°C) | 86°F(30°C) | 64°F(18°C) | 66°F(19°C) | 4.9 in(124 mm) | 4.6 in(116 mm) |
| Sep | 73°F(23°C) | 80°F(26°C) | 56°F(13°C) | 59°F(15°C) | 5.5 in(139 mm) | 4.2 in(107 mm) |
| Oct | 62°F(17°C) | 69°F(21°C) | 49°F(9°C) | 48°F(9°C) | 5.8 in(148 mm) | 3.5 in(90 mm) |
| Nov | 53°F(12°C) | 58°F(15°C) | 40°F(5°C) | 38°F(3°C) | 6.3 in(159 mm) | 3.0 in(77 mm) |
| Dec | 46°F(8°C) | 49°F(9°C) | 33°F(1°C) | 31°F(-1°C) | 2.8 in(72 mm) | 3.5 in(90 mm) |
1991–2020 averages, by calendar month.