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Hourly Forecast
Daylight Hours
06:44
Sunrise
18:54
Sunset
Moon
Waxing Crescent
12:20
Moonrise
21:24
Moonset
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Weather in Oak Park today, September 16, 2026
Oak Park is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. The first half of the day looks overcast, as cloud amounts reach about 100% around 08:00. Brighter weather, if it comes, waits until later.
The day peaks near 24°C and cools toward 16°C. Relative humidity sits between 55% and 96%, reaching its peak around 05:00. Airflow remains manageable, reaching about 4.5 km/h around 13:00.
Later hours favour clearer intervals, as cloud stays near 35% around 12:00. The afternoon is the better half for outdoor time. Visibility holds near 15.5 km, though it can fall to 13.5 km. Sunrise is at 06:44 and sunset at 18:54, giving 12 hours 9 minutes of sunlight today.
The practical takeaway for Oak Park is a bright September 16, 2026, ideal for outdoor errands before temperatures ease from about 24°C.
Frequently asked questions about weather in Oak Park
How warm does it get in Oak Park?
The warmest month in Oak Park is August, with average high temperatures of 30°C. The average temperature during this period is around 24°C.
How cold does it get in Oak Park?
The coldest month in Oak Park is January, with average low temperatures of 8°C. The average temperature during this period is around 12°C.
What is the wettest time of year in Oak Park?
The wettest month in Oak Park is January, with an average of 92mm of precipitation.
What is the driest time of year in Oak Park?
The driest month in Oak Park is July, with an average of 1mm of precipitation.
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