Sylvania

Mellette County, Ohio, United States

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Current Weather

13°

Clear

Feels Like: 14°

Min: 13°

Max: 30°

The next few hours will be clear, with today reaching 30°C and dropping to 20°C. The coming days will be partly cloudy throughout the day.

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Hourly Forecast

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Today
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Daylight Hours

07:21

Sunrise

19:37

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

12:15

Moonrise

21:07

Moonset

Daily Forecast

Today

13°
30°

Wednesday

20°
23°

Thursday

19°
25°

Friday

17°
23°

Saturday

17°
25°

Sunday

17°
22°

Monday

15°
20°

Tuesday

13°
19°

Wednesday

13°
19°

Thursday

12°
18°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

70% Comfortable
Low High

Weather in Sylvania today, September 15, 2026

Sylvania stays under cloudy skies on September 15, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 08:00. Sunshine has little room until later in the day.

The day peaks near 30°C and cools toward 13°C. Moisture in the air spans 45%-87%, with the highest values around 23:00. Winds stay light, near 6.4 km/h by 10:00, so the day feels still more than breezy.

Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Expect visibility around 16.1 km. Expect sunrise at 07:21, sunset at 19:37, and 12 hours 15 minutes of sunlight today overall.

The practical takeaway for Sylvania on September 15, 2026 is a cloudy day that stays usable, just not particularly bright, around 30°C.

Frequently asked questions about weather in Sylvania

How warm does it get in Sylvania?

The warmest month in Sylvania is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.

How cold does it get in Sylvania?

The coldest month in Sylvania is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Sylvania?

The wettest month in Sylvania is May, with an average of 108mm of precipitation.

What is the driest time of year in Sylvania?

The driest month in Sylvania is September, with an average of 56mm of precipitation.

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