Monthly Climate
Menu

Best time to visit Cincinnati

September is the best time to visit Cincinnati for general sightseeing, with average highs of 25 °C and about 7 wet days. The comfortable season runs roughly September to October.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking September comfort 90/100
The least cloud September 46 % average cloud cover
The least rain September 68 mm
Warmth July 29 °C
Cooler weather January 4.0 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 September 90 25 °C 7
2 October 85 19 °C 9
3 May 84 23 °C 13
4 June 77 27 °C 12
5 August 76 29 °C 9
6 April 74 18 °C 12
7 July 71 29 °C 11
8 November 55 12 °C 9
9 March 49 12 °C 11
10 February 32 6.4 °C 9
11 December 29 6.0 °C 10
12 January 29 4.0 °C 10

When to think twice

January scores lowest with about 10 wet days and highs near 4.0 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 4.0 °C 84 mm 70 %
February 6.4 °C 76 mm 69 %
March 11.7 °C 103 mm 65 %
April 18.2 °C 119 mm 62 %
May 22.8 °C 118 mm 61 %
June 27.2 °C 108 mm 56 %
July 29.1 °C 88 mm 51 %
August 28.7 °C 76 mm 49 %
September 25.3 °C 68 mm 46 %
October 18.8 °C 74 mm 52 %
November 11.7 °C 82 mm 61 %
December 6.0 °C 90 mm 71 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.