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Hourly Forecast
Daylight Hours
06:52
Sunrise
19:16
Sunset
Moon
Waxing Crescent
12:22
Moonrise
20:15
Moonset
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Weather in Lymm tomorrow, September 16, 2026
Lymm starts September 16, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 98% around 11:00. Cloud cover is also at its densest near 07:00 at roughly 97%.
The temperature range runs from about 13°C up to 16°C. Relative humidity sits between 66% and 92%, reaching its peak around 02:00. A lighter breeze peaks around 12:00 near 5.0 km/h.
Through the afternoon the main story eases from the wetter morning, with rain odds nearer 0% after earlier peaks around 98%. Cloud remains in play near 100% around 14:00, but the heaviest damp risk should be behind you. Visibility stays generally good near 29.0 km on average, though it can drop toward 19.1 km in thicker cloud or showers. Sunrise is at 06:54 and sunset at 19:13, giving 12 hours 19 minutes of sunlight today.
In short, treat September 16, 2026 in Lymm as a damp day: pack covers, watch the wetter hours, and expect a high near 16°C.
Frequently asked questions about weather in Lymm
How warm does it get in Lymm?
The warmest month in Lymm is July, with average high temperatures of 20°C. The average temperature during this period is around 16°C.
How cold does it get in Lymm?
The coldest month in Lymm is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Lymm?
The wettest month in Lymm is October, with an average of 111mm of precipitation.
What is the driest time of year in Lymm?
The driest month in Lymm is April, with an average of 60mm of precipitation.
