Weather in Slough, 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 | 63.8 mm | 70% | 43.2 km/h |
| February | 4°C | 9°C | 57.4 mm | 74% | 45.8 km/h |
| March | 4°C | 11°C | 57.8 mm | 69% | 42.1 km/h |
| April | 5°C | 14°C | 42.8 mm | 62% | 41.2 km/h |
| May | 9°C | 17°C | 62.3 mm | 67% | 39.5 km/h |
| June | 12°C | 21°C | 59.7 mm | 59% | 37.7 km/h |
| July | 14°C | 22°C | 69.5 mm | 64% | 38.1 km/h |
| August | 14°C | 22°C | 48.1 mm | 64% | 38.3 km/h |
| September | 12°C | 19°C | 75.1 mm | 68% | 39.5 km/h |
| October | 9°C | 16°C | 87.6 mm | 75% | 42.1 km/h |
| November | 6°C | 11°C | 78.9 mm | 72% | 42.9 km/h |
| December | 5°C | 9°C | 63.9 mm | 77% | 46.5 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 | 0.9% | |
| April | 2.9% | |
| May | 9.5% | |
| June | 28.1% | |
| July | 26.2% | |
| August | 27.5% | |
| September | 13.9% | |
| October | 1.6% | |
| November | 0.0% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 167,492
- Elevation
- 78 m
- Coordinates
- 51.52°N, 0.60°W
- Urban area
- 38 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 calculatedNearby places with higher scores
Annual results for the default weather criteria: