Bluffton, IN Weather & Climate Normals
What a normal year in Bluffton actually looks like
On the 30-year record NOAA keeps for Bluffton, IN, the comfort score comes out to 46/100, 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 Bluffton's weather actually swings
Average temperatures in Bluffton run from 25°F in Jan up to 73°F in Jul, a 48.4°F seasonal swing, one of the widest gaps in this dataset.
Bluffton, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 32°F | 17°F | 2.51in | 7.6in |
| Feb | 36°F | 19°F | 1.96in | 6.5in |
| Mar | 47°F | 28°F | 2.65in | 3.6in |
| Apr | 60°F | 39°F | 3.83in | 0.4in |
| May | 71°F | 51°F | 4.67in | 0in |
| Jun | 80°F | 60°F | 4.71in | 0in |
| Jul | 83°F | 63°F | 4.46in | 0in |
| Aug | 81°F | 61°F | 3.84in | 0in |
| Sep | 76°F | 54°F | 3.07in | 0in |
| Oct | 63°F | 42°F | 2.92in | 0in |
| Nov | 49°F | 32°F | 3.08in | 1.1in |
| Dec | 37°F | 23°F | 2.33in | 4.1in |
If you're timing a visit, May, Jun, Jul, Aug, and Sep are Bluffton's mildest stretch; if you're moving there, you should plan around Jan's cold instead.
How wet Bluffton actually gets
Over a typical year, Bluffton sees about 40.03in of precipitation a year across roughly 133 days with measurable rain or snow, with 23.3in of snow a year.
Bluffton against the rest of the country
Out of 4876 cities scored here, Bluffton comes in at 3092; within IN alone it ranks 73 of 126. Population is about 10,556.
Checking the actual forecast
These figures come from Bluffton 6n, IN US, the NOAA station 5.0 miles from Bluffton, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is