Weather forecast in Southend-on-Sea

This data display current weather and forecast for the coming days in Southend-on-Sea. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Southend-on-Sea current temperature and weather

18 December 2025

Night
9.1°C Feels like: 4.9°C	Light rain
	Wind: 38.9 Km/h (24.2 mph) SW Pressure: 1011 hPa (29.85 inHg) Humidity: 93%	Precip. prob.: 100% Visibility: 9 km (5 mi) UV index: 0
Morning
10°C Feels like: 6.5°C	Patchy rain nearby
	Wind: 31 Km/h (19.2 mph) S Pressure: 1010 hPa (29.82 inHg) Humidity: 94%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 0
Day
11.1°C Feels like: 7.1°C	Patchy light drizzle
	Wind: 45.7 Km/h (28.4 mph) S Pressure: 1004 hPa (29.65 inHg) Humidity: 86%	Precip. prob.: 100% Visibility: 5 km (3 mi) UV index: 0
Evening
11.3°C Feels like: 8°C	Patchy rain nearby
	Wind: 34.9 Km/h (21.7 mph) SW Pressure: 1007 hPa (29.73 inHg) Humidity: 89%	Precip. prob.: 84% Visibility: 10 km (6 mi) UV index: 0

Marine weather forecast Southend-on-Sea

The graphs show wave heights and directions, as well as wind speed and direction in Southend-on-Sea for the coming days. Click on the sea state chart for more details

In order for you to be able to estimate what the weather is like in Southend-on-Sea throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

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Our report for Southend-on-Sea is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.