Weather in Ohio

Calculated from weather data of Toledo Executive Airport (KTDZ) between 2020 and 2024.

Maximum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	36.0	35.0	41.0	31.0	35.0	39.0
February	41.0	48.0	46.0	38.0	30.0	37.0
March	49.0	55.0	47.0	53.0	56.0	50.0
April	60.0		64.0	58.0	62.0	57.0
May	72.0		72.0	75.0	71.0	67.0
June	81.0		81.0	83.0	83.0	82.0
July	85.0		85.0	84.0	83.0	88.0
August	82.0		81.0	83.0	85.0	83.0
September	77.0		76.0	76.0	78.0	75.0
October	65.0		65.0	65.0	68.0	62.0
November	50.0		53.0	54.0	50.0	56.0
December	42.0		48.0	41.0	47.0	40.0
Average	60.0	46.0	63.0	62.0	62.0	62.0

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	24.0	25	31	16	27	29
February	25.0	31	29	22	16	25
March	33.0	37	34	34	34	35
April	41.0		42	40	42	38
May	53.0		51	57	51	50
June	62.0		58	64	65	63
July	67.0		67	67	67	69
August	64.0		64	66	66	64
September	60.0		60	59	61	56
October	48.0		50	45	55	44
November	35.0		35	37	34	38
December	30.0		37	31	33	28
Average	43.0	31.0	47.0	45.0	46.0	45.0

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021	2020
86 °F or warmer	0	28	32	37	38
77 °F or warmer	1	108	116	112	103
68 °F or warmer	5	163	168	162	147
32 °F or colder	42	61	88	89	87

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	13.0	23	17	12	6	10
February	10.2	5	11	18	12	11
March	9.7	8	19	13	4	8
April	8.0		12	11	7	6
May	6.5		4	11	8	7
June	4.1		6	2	8	1
July	3.8		6	4	12	1
August	3.0		4	3	3	3
September	4.1		4	5	7	2
October	7.7		10	4	10	7
November	8.3		5	13	6	11
December	8.8		14	2	6	13
Average	7.5	11.7	8.7	7.8	7.3	6.0

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (miles per hour)

Month	Average	2024	2023	2022	2021	2020
January	10.9	11	9	11	10	11
February	11.5	10	13	12	10	12
March	12.1	13	12	13	13	11
April	11.7		11	12	11	11
May	10.2		9	11	9	11
June	9.7		9	9	10	10
July	7.9		7	9	8	8
August	7.9		8	8	7	7
September	8.3		7	8	10	9
October	10.4		10	11	9	10
November	10.8		11	12	11	13
December	10.2		9	11	10	11
Average	10.2	11.2	9.6	10.4	9.8	10.1

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	SW	W	W	W	SW
February	SW	SW	SW	W	W
March	SW	W	W	SW	W
April		SW	SW	SW	W
May		NE	S	W	W
June		NE	W	SW	W
July		SW	SW	W	SW
August		W	SW	SW	W
September		NE	W	SW	SW
October		W	SW	SW	SW
November		SW	SW	SW	SW
December		SW	SW	SW	SW

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Ohio weather Q&A

What is the warmest month in Ohio?

The warmest month is July with an average temperature of 85 °F over the past years.

What is the coldest month in Ohio?

The coldest month is January with an average daytime temperature of 36 °F in the past few years.

Which month is the wettest in Ohio?

Chance of precipitation is the highest in January with a probability of around 13.1 %.

Which month is the driest in Ohio?

The least rainfall and snow can be expected in August. The probability is about 3.1 %.