Friday: Light Rain Showers, Minimum Temperature: 9°C (47°F) Maximum Temperature: 21°C (69°F) BBC Weather BATH Maximum Temperature: 21°C (69°F), Minimum Temperature: 9°C (47°F), Wind Direction: south-easterly, Wind Speed: 9mph, Visibility: Good, Pressure: 1019mb, Humidity: 66%, UV Risk: 4, Pollution: Low, Sunrise: 05:42 BST, Sunset: 20:32 BST