Festus, MO Weather & Climate Normals
Festus's real weather, in one number
Festus, MO scores 48/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Festus's hottest and coldest months
Festus's hottest month is Jul, averaging 78°F; its coldest is Jan, averaging 32°F, a 46.1°F swing across the year, one of the widest gaps in this dataset.
Festus's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 41°F | 22°F | 2.68in | 2.1in |
| Feb | 46°F | 25°F | 2.51in | 2.7in |
| Mar | 56°F | 34°F | 4in | 1.1in |
| Apr | 68°F | 44°F | 4.91in | 0.2in |
| May | 76°F | 54°F | 4.76in | 0in |
| Jun | 85°F | 63°F | 4.74in | 0in |
| Jul | 88°F | 67°F | 3.83in | 0in |
| Aug | 87°F | 65°F | 3.59in | 0in |
| Sep | 81°F | 57°F | 3.38in | 0in |
| Oct | 70°F | 46°F | 2.83in | 0in |
| Nov | 56°F | 35°F | 3.54in | 0.6in |
| Dec | 45°F | 27°F | 2.8in | 2.5in |
Apr, May, Jun, Sep, and Oct are the best time to see Festus at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Festus
Festus averages 43.57in of precipitation a year across roughly 101 days with measurable rain or snow, and 9.2in of snow a year.
Where Festus ranks
Festus ranks 2404 of 4876 US cities in this dataset for comfort score, and 47 of 135 within MO. About 13,730 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Festus, MO US, 1.1 miles from Festus, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure