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Hourly Forecast
Daylight Hours
07:01
Sunrise
19:16
Sunset
Moon
Waxing Crescent
10:33
Moonrise
20:31
Moonset
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Weather in Raleigh tomorrow, September 15, 2026
Conditions in Raleigh on September 15, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a grey start, with morning cloud around 66% by 07:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 32°C and cools toward 19°C. Relative humidity sits between 12% and 79%, reaching its peak around 04:00. A lighter breeze peaks around 21:00 near 8.5 km/h.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Views remain open at about 16.1 km. The sun rises at 07:02 and sets at 19:15, for a total of 12 hours 12 minutes of sunlight today.
The practical takeaway for Raleigh is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 32°C.
Frequently asked questions about weather in Raleigh
How warm does it get in Raleigh?
The warmest month in Raleigh is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.
How cold does it get in Raleigh?
The coldest month in Raleigh is January, with average low temperatures of 2°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Raleigh?
The wettest month in Raleigh is September, with an average of 140mm of precipitation.
What is the driest time of year in Raleigh?
The driest month in Raleigh is October, with an average of 72mm of precipitation.
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