See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
18°
Mostly Cloudy
Feels Like: 18°
Min: 12°
Max: 18°
The next few hours will be partly cloudy, with today reaching 18°C and dropping to 12°C. The coming days will be clear
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:46
Sunrise
19:05
Sunset
Moon
Waxing Crescent
13:21
Moonrise
20:39
Moonset
Daily Forecast
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Thursday
Friday
Saturday
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Friday
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Weather in Luton today, September 16, 2026
Luton stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.
The temperature range runs from about 12°C up to 18°C. Expect humidity between 52% and 76%, most humid near 23:00. Airflow remains manageable, reaching about 4.4 km/h around 15:00.
Expect persistent cloud later on, with amounts around 100% by 17:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 39.2 km on average, though it can drop toward 34.5 km in thicker cloud or showers. Sunrise is at 06:46 and sunset at 19:05, giving 12 hours 18 minutes of sunlight today.
In short, cloud leads the story in Luton on September 16, 2026; expect limited sun and a peak around 18°C.
Frequently asked questions about weather in Luton
How warm does it get in Luton?
The warmest month in Luton is July, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Luton?
The coldest month in Luton is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Luton?
The wettest month in Luton is October, with an average of 76mm of precipitation.
What is the driest time of year in Luton?
The driest month in Luton is April, with an average of 43mm of precipitation.
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