Hilliard, OH
Climate overview — based on NOAA 1991-2020 normals from COLUMBUS OHIO STATE UNIV AP, OH US.
Year-round temperatures (°F)
Climate summary
Hilliard has an annual average temperature of 52.4°F with about 35.8 inches of precipitation per year. The warmest month is July (average high 84.3°F), and the coldest is January (average low 21.3°F). June is typically the wettest month (4.05 in) and February the driest (1.94 in).
Best time to visit Hilliard
Full guide →Climate change signal
All-time records →174 of 366 (47.5%) of Hilliard'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.
| 1990s | 35 | |
| 2000s | 94 | |
| 2010s | 113 | |
| 2020s | 124 |
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 | 36.3°F | 21.3°F | 28.8°F | 2.22 in | — | 11 |
| February | 39.8°F | 23.2°F | 31.5°F | 1.94 in | — | 10 |
| March | 50.2°F | 30.9°F | 40.5°F | 2.99 in | — | 11 |
| April | 63.3°F | 40.9°F | 52.1°F | 3.54 in | — | 13 |
| May | 73.3°F | 51.2°F | 62.2°F | 3.85 in | — | 14 |
| June | 81.3°F | 60.2°F | 70.7°F | 4.05 in | — | 13 |
| July | 84.3°F | 64.0°F | 74.2°F | 3.72 in | — | 11 |
| August | 83.2°F | 62.3°F | 72.8°F | 3.05 in | — | 10 |
| September | 77.0°F | 54.5°F | 65.7°F | 3.00 in | — | 9 |
| October | 64.7°F | 43.4°F | 54.1°F | 2.52 in | — | 11 |
| November | 51.4°F | 33.6°F | 42.5°F | 2.36 in | — | 10 |
| December | 40.4°F | 26.3°F | 33.4°F | 2.52 in | — | 11 |
Climate twins of Hilliard
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).