Cottleville, MO Weather & Climate Normals
What a normal year in Cottleville actually looks like
On the 30-year record NOAA keeps for Cottleville, MO, the comfort score comes out to 47/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Cottleville's weather actually swings
Average temperatures in Cottleville run from 30°F in Jan up to 78°F in Jul, a 47.5°F seasonal swing, one of the widest gaps in this dataset.
Cottleville, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 39°F | 21°F | 2.44in | 4.7in |
| Feb | 45°F | 25°F | 2.37in | 5in |
| Mar | 56°F | 33°F | 3.46in | 1.5in |
| Apr | 67°F | 43°F | 4.74in | 0.1in |
| May | 76°F | 54°F | 4.8in | 0in |
| Jun | 84°F | 63°F | 4.26in | 0in |
| Jul | 88°F | 68°F | 4.23in | 0in |
| Aug | 87°F | 65°F | 3.76in | 0in |
| Sep | 81°F | 57°F | 3.07in | 0in |
| Oct | 69°F | 45°F | 3.11in | 0in |
| Nov | 55°F | 35°F | 3.54in | 0.8in |
| Dec | 44°F | 27°F | 2.56in | 2.7in |
If you're timing a visit, Apr, May, Jun, Sep, and Oct are Cottleville's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Cottleville actually gets
Over a typical year, Cottleville sees about 42.34in of precipitation a year across roughly 111 days with measurable rain or snow, with 14.8in of snow a year.
Cottleville against the rest of the country
Out of 4876 cities scored here, Cottleville comes in at 2839; within MO alone it ranks 62 of 135. Population is about 6,378.
Checking the actual forecast
These figures come from St Peters 2 Se, MO US, the NOAA station 3.9 miles from Cottleville, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated