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Hourly Forecast
Daylight Hours
07:05
Sunrise
19:23
Sunset
Moon
Waxing Crescent
13:31
Moonrise
21:09
Moonset
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Weather in Falmouth today, September 16, 2026
Falmouth 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 morning sky stays heavily clouded, with cover near 65% around 11:00. Grey conditions set the early tone before any later change.
The day peaks near 17°C and cools toward 14°C. Expect humidity between 60% and 82%, most humid near 21:00. Winds stay light, near 5.5 km/h by 16:00, so the day feels still more than breezy.
Through the afternoon cloud remains the main feature, with cover near 100% around 20:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 35.9 km, briefly nearer 29.5 km. Daylight runs from 07:05 to 19:23, lasting 12 hours 17 minutes of sunlight today.
The practical takeaway for Falmouth on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 17°C.
Frequently asked questions about weather in Falmouth
How warm does it get in Falmouth?
The warmest month in Falmouth is July, with average high temperatures of 21°C. The average temperature during this period is around 17°C.
How cold does it get in Falmouth?
The coldest month in Falmouth is January, with average low temperatures of 5°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Falmouth?
The wettest month in Falmouth is November, with an average of 94mm of precipitation.
What is the driest time of year in Falmouth?
The driest month in Falmouth is August, with an average of 53mm of precipitation.
