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Hourly Forecast
Daylight Hours
06:57
Sunrise
19:23
Sunset
Moon
Waxing Crescent
12:44
Moonrise
20:05
Moonset
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Weather in Cumbernauld today, September 15, 2026
Expect a mostly clear day in Cumbernauld on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. Expect a grey start, with morning cloud around 100% by 11:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 11°C toward a daytime high of about 16°C. Expect humidity between 72% and 94%, most humid near 23:00. Airflow remains manageable, reaching about 7.3 km/h around 10:00.
The second half of the day still looks unsettled, with rain probability around 82% by 14:00. Dense cloud near 96% at 13:00 keeps the feel grey. Visibility holds near 27.0 km, though it can fall to 5.6 km. Daylight runs from 06:57 to 19:23, lasting 12 hours 26 minutes of sunlight today.
The practical takeaway for Cumbernauld on September 15, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 16°C.
Frequently asked questions about weather in Cumbernauld
How warm does it get in Cumbernauld?
The warmest month in Cumbernauld is July, with average high temperatures of 18°C. The average temperature during this period is around 15°C.
How cold does it get in Cumbernauld?
The coldest month in Cumbernauld is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Cumbernauld?
The wettest month in Cumbernauld is October, with an average of 121mm of precipitation.
What is the driest time of year in Cumbernauld?
The driest month in Cumbernauld is April, with an average of 58mm of precipitation.
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