Sandusky weather by month

Check out Sandusky weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Sandusky (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	0	1	7	14	20	26	28	27	24	17	10	2
Min temperature (night-time)	-9	-8	-2	3	9	15	17	16	12	6	1	-5
Heat & Humidity	0	0	0	0	0	L	M	L	0	0	0	0
Sea temperature	3	1	2	4	10	17	22	23	21	16	10	5

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Sandusky

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	3	4	5	7	8	9	9	8	7	5	3	2
Daily hours of daylight	10	11	12	13	15	15	15	14	12	11	10	9
UV Index (Maximum)	2	2	4	6	7	9	9	8	6	4	2	1

Rainfall in Sandusky

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	10	8	10	10	10	9	8	8	8	8	10	11
Average monthly rainfall (mm)	51	45	69	79	85	96	96	90	76	55	72	66

More about Sandusky

Sandusky by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ohio

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The climate guide for Ohio (Sandusky) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Sandusky?

Sandusky has a cold climate with hot summers and some rainfall in all months.

Sandusky weather in January

Expect daytime maximum temperatures of 0°C in Sandusky, Ohio in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 10 days with some rainfall and typically 51 mm of rainfall in the month, which might fall as snow.

0
0°C max day temperature
3
3 hours of sunshine per day
10
10 days with some rainfall
-9
-9°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
51
51 mm of monthly rainfall
2
2 (Low) UV index
3
3°C sea temperature

Back to months

Sandusky weather in February

Expect daytime maximum temperatures of 1°C in Sandusky, Ohio in February based on long-term weather averages. There are 4 hours of sunshine per day on average with typically 45 mm of rainfall in the month, which might fall as snow.

1
1°C max day temperature
4
4 hours of sunshine per day
8
8 days with some rainfall
-8
-8°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
45
45 mm of monthly rainfall
2
2 (Low) UV index
1
1°C sea temperature

Back to months

Sandusky weather in March

Expect daytime maximum temperatures of 7°C in Sandusky, Ohio in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 69 mm of rainfall in the month.

7
7°C max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
-2
-2°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
69
69 mm of monthly rainfall
4
4 (Moderate) UV index
2
2°C sea temperature

Back to months

Sandusky weather in April

Expect daytime maximum temperatures of 14°C in Sandusky, Ohio in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 79 mm of rainfall in the month.

14
14°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
3
3°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
79
79 mm of monthly rainfall
6
6 (High) UV index
4
4°C sea temperature

Back to months

Sandusky weather in May

Expect daytime maximum temperatures of 20°C in Sandusky, Ohio in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 85 mm of rainfall in the month.

20
20°C max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
9
9°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
85
85 mm of monthly rainfall
7
7 (High) UV index
10
10°C sea temperature

Back to months

Sandusky weather in June

Expect daytime maximum temperatures of 26°C in Sandusky, Ohio in June based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 96 mm of rainfall in the month.

26
26°C max day temperature
9
9 hours of sunshine per day
9
9 days with some rainfall
15
15°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
96
96 mm of monthly rainfall
9
9 (Very High) UV index
17
17°C sea temperature

Back to months

Sandusky weather in July

Expect daytime maximum temperatures of 28°C in Sandusky, Ohio in July based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 96 mm of rainfall in the month.

28
28°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
17
17°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
96
96 mm of monthly rainfall
9
9 (Very High) UV index
22
22°C sea temperature

Back to months

Sandusky weather in August

Expect daytime maximum temperatures of 27°C in Sandusky, Ohio in August based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 90 mm of rainfall in the month.

27
27°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
16
16°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
90
90 mm of monthly rainfall
8
8 (Very High) UV index
23
23°C sea temperature

Back to months

Sandusky weather in September

Expect daytime maximum temperatures of 24°C in Sandusky, Ohio in September based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 76 mm of rainfall in the month.

24
24°C max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
12
12°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
76
76 mm of monthly rainfall
6
6 (High) UV index
21
21°C sea temperature

Back to months

Sandusky weather in October

Expect daytime maximum temperatures of 17°C in Sandusky, Ohio in October based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 55 mm of rainfall in the month.

17
17°C max day temperature
5
5 hours of sunshine per day
8
8 days with some rainfall
6
6°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
55
55 mm of monthly rainfall
4
4 (Moderate) UV index
16
16°C sea temperature

Back to months

Sandusky weather in November

Expect daytime maximum temperatures of 10°C in Sandusky, Ohio in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 10 days with some rainfall and typically 72 mm of rainfall in the month.

10
10°C max day temperature
3
3 hours of sunshine per day
10
10 days with some rainfall
1
1°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
72
72 mm of monthly rainfall
2
2 (Low) UV index
10
10°C sea temperature

Back to months

Sandusky weather in December

Expect daytime maximum temperatures of 2°C in Sandusky, Ohio in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 11 days with some rainfall and typically 66 mm of rainfall in the month, which might fall as snow.