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19°
Mostly Cloudy
Feels Like: 17°
Min: 12°
Max: 19°
The next few hours will be mostly clear, with today reaching 19°C and dropping to 14°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
06:42
Sunrise
19:00
Sunset
Moon
Waxing Crescent
13:15
Moonrise
20:37
Moonset
Daily Forecast
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Humidity
Weather in Southend-on-Sea today, September 16, 2026
Expect a muted, overcast feel in Southend-on-Sea on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
The temperature range runs from about 12°C up to 19°C. The air stays humid, with relative humidity between 52% and 70% and the peak around 23:00. Airflow remains manageable, reaching about 4.4 km/h around 15:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 20:00. Outdoor plans may still want a flexible backup. Expect visibility near 40.3 km, with poorer spells close to 38.1 km. The sun rises at 06:42 and sets at 19:00, for a total of 12 hours 18 minutes of sunlight today.
In short, cloud leads the story in Southend-on-Sea on September 16, 2026; expect limited sun and a peak around 19°C.
Frequently asked questions about weather in Southend-on-Sea
How warm does it get in Southend-on-Sea?
The warmest month in Southend-on-Sea is July, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in Southend-on-Sea?
The coldest month in Southend-on-Sea is January, with average low temperatures of 4°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Southend-on-Sea?
The wettest month in Southend-on-Sea is December, with an average of 85mm of precipitation.
What is the driest time of year in Southend-on-Sea?
The driest month in Southend-on-Sea is April, with an average of 45mm of precipitation.
