Weather in Chelmsford, 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 | 2°C | 7°C | 59.9 mm | 68% | 43.6 km/h |
| February | 4°C | 9°C | 53.9 mm | 73% | 45.8 km/h |
| March | 5°C | 11°C | 51.6 mm | 67% | 42.0 km/h |
| April | 5°C | 13°C | 42.9 mm | 61% | 41.9 km/h |
| May | 9°C | 17°C | 60.8 mm | 65% | 39.2 km/h |
| June | 12°C | 21°C | 51.8 mm | 59% | 37.8 km/h |
| July | 14°C | 22°C | 64.8 mm | 63% | 38.9 km/h |
| August | 14°C | 22°C | 44.9 mm | 61% | 39.1 km/h |
| September | 12°C | 20°C | 64.2 mm | 66% | 40.6 km/h |
| October | 10°C | 16°C | 77.3 mm | 74% | 42.2 km/h |
| November | 6°C | 11°C | 68.7 mm | 71% | 43.0 km/h |
| December | 5°C | 9°C | 58.5 mm | 76% | 45.8 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 | 0.5% | |
| April | 1.3% | |
| May | 7.7% | |
| June | 28.4% | |
| July | 26.1% | |
| August | 29.0% | |
| September | 17.7% | |
| October | 2.1% | |
| November | <0.1% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 110,371
- Elevation
- 47 m
- Coordinates
- 51.74°N, 0.48°E
- Urban area
- 30 km²
Weather averages use 1 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 calculatedNearby places with higher scores
Annual results for the default weather criteria: