Saturday: Thundery Showers, Minimum Temperature: 13°C (56°F) Maximum Temperature: 20°C (69°F) BBC Weather BATH Maximum Temperature: 20°C (69°F), Minimum Temperature: 13°C (56°F), Wind Direction: southerly, Wind Speed: 17mph, Visibility: Moderate, Pressure: 1004mb, Humidity: 90%, UV Risk: 3, Pollution: Low, Sunrise: 06:17 BST, Sunset: 20:03 BST