Lexington vs Saint Charles, Missouri Climate
98%matchLexington and Saint Charles are a 98% climate match. Compared with Lexington, Saint Charles has less rain in winter.
Lexington gets 48 in (1220 mm) of rain a year and Saint Charles 40 in (1010 mm). July is the warmest month in both, with highs of 87°F (31°C) in Lexington and 89°F (32°C) in Saint Charles.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
LexingtonSaint Charlessolid = high, dashed = low
Rain (in per month)
LexingtonSaint Charles
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Lexington | Saint Charles | Lexington | Saint Charles | Lexington | Saint Charles | |
| Jan | 42°F(6°C) | 40°F(5°C) | 25°F(-4°C) | 22°F(-6°C) | 3.3 in(84 mm) | 2.1 in(53 mm) |
| Feb | 47°F(8°C) | 46°F(8°C) | 28°F(-2°C) | 26°F(-3°C) | 3.5 in(89 mm) | 2.1 in(54 mm) |
| Mar | 57°F(14°C) | 56°F(14°C) | 35°F(2°C) | 35°F(2°C) | 4.4 in(112 mm) | 3.3 in(84 mm) |
| Apr | 68°F(20°C) | 68°F(20°C) | 44°F(7°C) | 45°F(7°C) | 4.8 in(122 mm) | 3.9 in(99 mm) |
| May | 77°F(25°C) | 78°F(26°C) | 55°F(13°C) | 56°F(13°C) | 4.9 in(125 mm) | 4.7 in(119 mm) |
| Jun | 84°F(29°C) | 86°F(30°C) | 63°F(17°C) | 65°F(18°C) | 4.7 in(119 mm) | 3.9 in(98 mm) |
| Jul | 87°F(31°C) | 89°F(32°C) | 67°F(19°C) | 68°F(20°C) | 4.9 in(124 mm) | 4.2 in(106 mm) |
| Aug | 86°F(30°C) | 88°F(31°C) | 65°F(18°C) | 67°F(19°C) | 3.4 in(86 mm) | 3.3 in(83 mm) |
| Sep | 81°F(27°C) | 82°F(28°C) | 58°F(14°C) | 58°F(14°C) | 3.9 in(99 mm) | 3.5 in(88 mm) |
| Oct | 69°F(21°C) | 70°F(21°C) | 46°F(8°C) | 46°F(8°C) | 3.0 in(76 mm) | 3.0 in(76 mm) |
| Nov | 56°F(14°C) | 56°F(13°C) | 36°F(2°C) | 35°F(2°C) | 3.3 in(84 mm) | 3.3 in(84 mm) |
| Dec | 46°F(8°C) | 44°F(7°C) | 29°F(-2°C) | 26°F(-3°C) | 3.9 in(100 mm) | 2.6 in(66 mm) |
1991–2020 averages, by calendar month.