South Bend, IN
Climate overview — based on NOAA 1991-2020 normals from S BEND, IN US.
Year-round temperatures (°F)
Climate summary
South Bend has an annual average temperature of 49.8°F with about 40.9 inches of precipitation per year. The warmest month is July (average high 83.0°F), and the coldest is January (average low 17.1°F). May is typically the wettest month (4.32 in) and February the driest (2.32 in).
Best time to visit South Bend
Full guide →Climate change signal
All-time records →366 of 366 (100%) of South Bend'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.
| 2010s | 114 | |
| 2020s | 252 |
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 | 31.8°F | 17.1°F | 24.5°F | 2.71 in | — | — |
| February | 35.0°F | 18.8°F | 26.9°F | 2.32 in | — | — |
| March | 46.6°F | 27.4°F | 37.0°F | 2.44 in | — | — |
| April | 59.2°F | 38.1°F | 48.7°F | 3.59 in | — | — |
| May | 70.4°F | 49.5°F | 60.0°F | 4.32 in | — | — |
| June | 79.9°F | 59.4°F | 69.7°F | 4.23 in | — | — |
| July | 83.0°F | 63.0°F | 73.0°F | 4.14 in | — | — |
| August | 81.2°F | 61.3°F | 71.3°F | 4.23 in | — | — |
| September | 75.5°F | 53.6°F | 64.6°F | 3.67 in | — | — |
| October | 62.6°F | 41.9°F | 52.3°F | 3.97 in | — | — |
| November | 48.2°F | 32.0°F | 40.1°F | 2.86 in | — | — |
| December | 36.8°F | 23.2°F | 30.0°F | 2.39 in | — | — |
Climate twins of South Bend
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).