Southend-on-Sea, United Kingdom Weather

  1. Southend-on-Sea, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Southend-on-Sea over the next 12 hours
  7. Temperature and possibility of rain in Southend-on-Sea in the coming days
  8. Rainfall in Southend-on-Sea in the coming days
  9. Southend-on-Sea Weather Summary
  10. Weather averages by month
  11. Southend-on-Sea's weather
  12. Frequently asked questions
  13. Comments
Southend-on-Sea, Weather
(Photo by Adelio on Unsplash)

Current conditions

Updated:
6°C
42.8°F
°C °F

Condition: Clear Sky

Pressure: 1,012 hPa

Feel like: 2 °C

Temperature: 6°C

Cloud: 58%

Humidity: 74%

Wind: SW - 18 km/h

Visibility: 26.82 km

Weather forecast

Fri
13 Mar
4°C / 11°C
Slight Rain
Sat
14 Mar
1°C / 9°C
Overcast
Sun
15 Mar
1°C / 9°C
Overcast
Mon
16 Mar
4°C / 10°C
Drizzle
Tue
17 Mar
4°C / 11°C
Overcast
Hourly forecast today:
03:00 AM
2° / 6°
2° / 6°
Clear Sky
74% 32 km/h
04:00 AM
2° / 7°
2° / 7°
Overcast
74% 35 km/h
05:00 AM
3° / 7°
3° / 7°
Overcast
74% 38 km/h
06:00 AM
3° / 8°
3° / 8°
Overcast
74% 40 km/h
07:00 AM
4° / 8°
4° / 8°
Overcast
75% 44 km/h
08:00 AM
4° / 8°
4° / 8°
Overcast
74% 49 km/h
09:00 AM
4° / 9°
4° / 9°
Overcast
72% 53 km/h
10:00 AM
5° / 10°
5° / 10°
Overcast
70% 57 km/h
11:00 AM
5° / 11°
5° / 11°
Overcast
68% 62 km/h
12:00 PM
5° / 11°
5° / 11°
Overcast
67% 64 km/h
13:00 PM
6° / 11°
6° / 11°
Overcast
69% 64 km/h

30 Day Averages and Extremes

  • Average high 10.83°C
  • Average low 5.53°C
  • Hottest day 18°C (25 February 2026)
  • Coldest day 0°C (25 March 2026)
  • Average humidity 77.47%
  • Days with precipitation 23 days
  • Highest precipitation 46 mm (27 February 2026)

Yesterday's Data

  • Max: 12°C
  • Min: 6°C
  • Total Precipitation: 4 mm

Temperature and possibility of rain in Southend-on-Sea over the next 12 hours

Temperature and possibility of rain in Southend-on-Sea in the coming days

Rainfall in Southend-on-Sea in the coming days

Southend-on-Sea Climate Summary

Southend-on-Sea features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.83ºC (53.29ºF), which is about 1.08% higher than the national average for United Kingdom. Annually, the city experiences approximately 48.95 millimeters (1.93 inches) of rainfall, spread across 127.08 rainy days, accounting for 34.82% of the year.

Longitude 51.5459269
Latitude 0.7077123
Yearly high temperature 13.67ºC (56.61ºF)
Yearly low temperature 8.48ºC (47.26ºF)
Hottest month July 20.94ºC (69.69ºF)
Coldest month December 4.61ºC (40.3ºF)
Yearly precip 48.95mm (1.93in)
Days with rainfall 127.08 days (34.82%)
Driest month April (80.0%)
Wettest month July (76.77%)

Weather averages by month

Month High / Low (°C) Rain
January 6.94° / 3.32° 11.36 days
February 7.43° / 3.61° 9.64 days
March 9.67° / 4.53° 8.36 days
April 12.49° / 6.3° 8.82 days
May 15.13° / 8.7° 10.18 days
June 18.09° / 11.49° 12.36 days
July 20.94° / 14.13° 13.09 days
August 20.9° / 14.75° 12.36 days
September 18.68° / 12.79° 7.64 days
October 14.98° / 10.51° 11.0 days
November 10.75° / 6.99° 11.36 days
December 8.07° / 4.61° 10.91 days

Southend-on-Sea's weather

Frequently asked questions

1. What is the hottest month in Southend-on-Sea?

July has the highest average monthly temperature (daily mean of 20.94ºC) and December are the coolest (daily mean of 4.61ºC).

2. What should I wear in Southend-on-Sea today?

For today's cool weather in Southend-on-Sea, with temperatures between 8ºC to 11ºC (46.4ºF to 51.8ºF), you should consider wearing:
- Long-sleeve top or shirt
- Light scarf or wrap
- Thin gloves (optional for early mornings or late evenings)
- Cotton socks

Temperature

Early
2°C / 6°C
Morning
4°C / 9°C
Afternoon
6°C / 10°C
Evening
8°C / 10°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 450
  • CO 172
  • NH3 1
  • NO2 10
  • O3 60
  • PM10 14
  • PM25 7
  • SO2 0
  • CH4 1,419

Sunrise / Sunset

06:17
17:56