Historical weather data, all-time temperature records, and monthly climate averages for Dublin, OH. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5 in Dublin runs mild but unpredictable — the average high of 58° sounds pleasant, but this date has swung from a frigid 21° low in 2016 to a near-summer 79° high in 2010. There's a 32% chance of rain today, though snow is essentially off the table at this point in spring.
Dublin's weather has genuine teeth: the thermometer has hit 100° in July and plunged to -14° in January, a 114-degree spread that captures just how hard central Ohio's seasons commit. The wettest single day on record dropped nearly 3 inches of rain on June 23, 2016.
Summer is Dublin's sweet spot, with highs peaking around 85° in early July and a comfortable run of warm weather from May through September. If you're cold-averse, avoid mid-January — that's the year's chilliest stretch, with average highs barely clearing 33°. June and early July bring the most rainfall, averaging over an inch a week.