Augusta, MO
Climate overview — based on NOAA 1991-2020 normals from WASHINGTON, MO US.
Year-round temperatures (°F)
Climate summary
Augusta has an annual average temperature of 54.8°F with about 44.1 inches of precipitation per year and 7.9 inches of snow. The warmest month is July (average high 88.3°F), and the coldest is January (average low 20.2°F). May is typically the wettest month (5.30 in) and January the driest (2.52 in). Snow typically falls from November through March.
Best time to visit Augusta
Full guide →Climate change signal
All-time records →233 of 366 (63.7%) of Augusta's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1940s | 0 | |
| 1950s | 0 | |
| 1990s | 0 | |
| 2000s | 2 | |
| 2010s | 236 | |
| 2020s | 128 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 39.9°F | 20.2°F | 30.1°F | 2.52 in | 2.6 in | 8 |
| February | 45.4°F | 23.4°F | 34.4°F | 2.52 in | 1.4 in | 8 |
| March | 55.8°F | 32.1°F | 44.0°F | 3.66 in | 0.7 in | 11 |
| April | 67.3°F | 42.8°F | 55.1°F | 4.57 in | 0.1 in | 11 |
| May | 75.8°F | 54.2°F | 65.0°F | 5.30 in | — | 13 |
| June | 83.8°F | 63.6°F | 73.7°F | 4.20 in | — | 10 |
| July | 88.3°F | 67.0°F | 77.6°F | 4.19 in | — | 8 |
| August | 86.9°F | 64.9°F | 75.9°F | 3.75 in | — | 8 |
| September | 79.5°F | 55.9°F | 67.7°F | 3.71 in | — | 8 |
| October | 68.9°F | 43.6°F | 56.3°F | 3.37 in | — | 9 |
| November | 55.3°F | 32.8°F | 44.0°F | 3.67 in | 0.4 in | 8 |
| December | 44.5°F | 24.3°F | 34.4°F | 2.64 in | 2.7 in | 8 |
Climate twins of Augusta
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).