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Hourly Forecast
Daylight Hours
06:42
Sunrise
19:02
Sunset
Moon
Waxing Crescent
13:24
Moonrise
20:30
Moonset
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Weather in King's Lynn today, September 16, 2026
King's Lynn 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 day peaks near 19°C and cools toward 11°C. The air stays humid, with relative humidity between 53% and 80% and the peak around 23:00. Airflow remains manageable, reaching about 5.4 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 38.6 km on average, though it can drop toward 32.6 km in thicker cloud or showers. Sunrise is at 06:42 and sunset at 19:02, giving 12 hours 19 minutes of sunlight today.
Taken together, overcast skies in King's Lynn on September 16, 2026 favour indoor or covered options, with temperatures near 19°C.
Frequently asked questions about weather in King's Lynn
How warm does it get in King's Lynn?
The warmest month in King's Lynn is August, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in King's Lynn?
The coldest month in King's Lynn 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 King's Lynn?
The wettest month in King's Lynn is October, with an average of 80mm of precipitation.
What is the driest time of year in King's Lynn?
The driest month in King's Lynn is April, with an average of 42mm of precipitation.