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Hourly Forecast
Daylight Hours
06:48
Sunrise
19:06
Sunset
Moon
Waxing Crescent
13:21
Moonrise
20:44
Moonset
Daily Forecast
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Weather in Henley-on-Thames today, September 16, 2026
Henley-on-Thames looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 71% around 10:00. Brighter weather, if it comes, waits until later.
Expect highs of 19°C and cooler readings close to 12°C. Relative humidity sits between 51% and 81%, reaching its peak around 09:00. A lighter breeze peaks around 10:00 near 5.0 km/h.
Afternoon skies stay clogged, peaking close to 100% near 16:00. The grey theme continues rather than clearing out. Visibility holds near 37.6 km, though it can fall to 29.5 km. Sunrise is at 06:48 and sunset at 19:06, giving 12 hours 18 minutes of sunlight today.
Overall, Henley-on-Thames on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 19°C.
Frequently asked questions about weather in Henley-on-Thames
How warm does it get in Henley-on-Thames?
The warmest month in Henley-on-Thames is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Henley-on-Thames?
The coldest month in Henley-on-Thames 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 Henley-on-Thames?
The wettest month in Henley-on-Thames is October, with an average of 82mm of precipitation.
What is the driest time of year in Henley-on-Thames?
The driest month in Henley-on-Thames is April, with an average of 45mm of precipitation.
