Weather in Southend-on-Sea, United Kingdom
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 3°C | 7°C | 75.5 mm | 69% | 43.5 km/h |
| February | 5°C | 9°C | 62.9 mm | 73% | 44.7 km/h |
| March | 5°C | 10°C | 57.2 mm | 66% | 40.0 km/h |
| April | 7°C | 12°C | 44.5 mm | 61% | 40.5 km/h |
| May | 10°C | 16°C | 62.4 mm | 64% | 38.0 km/h |
| June | 13°C | 20°C | 54.3 mm | 58% | 36.3 km/h |
| July | 15°C | 22°C | 66.1 mm | 61% | 37.1 km/h |
| August | 15°C | 22°C | 54.9 mm | 60% | 37.3 km/h |
| September | 14°C | 19°C | 76.1 mm | 65% | 39.0 km/h |
| October | 11°C | 16°C | 86.4 mm | 73% | 40.9 km/h |
| November | 7°C | 11°C | 78.2 mm | 70% | 42.9 km/h |
| December | 5°C | 9°C | 73.5 mm | 76% | 45.7 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.0% | |
| March | 0.2% | |
| April | 1.1% | |
| May | 5.6% | |
| June | 27.6% | |
| July | 28.8% | |
| August | 32.4% | |
| September | 17.6% | |
| October | 2.3% | |
| November | <0.1% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 280,158
- Elevation
- 29 m
- Coordinates
- 51.56°N, 0.67°E
- Urban area
- 82 km²
Weather averages use 2 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated