Spring (March–May)
8–17°C, drying out through the season The sweet spot, especially May. Days lengthen, the parks bloom (Royal Victoria Park is at its best), and the crowds haven't yet arrived. Hotel rates are still reasonable and the light on the Bath stone is lovely. April can be showery — pack a layer — but May is arguably the single best month to visit Bath.
Plan a spring weekend →
Summer (June–August)
17–22°C, long evenings (sunset near 9:15pm in June) The warmest, liveliest, and busiest time — peak festival season, with the Bath Festival, open-air theatre and the longest opening hours. It's also the most crowded and most expensive: the Royal Crescent and Roman Baths fill by mid-morning, and hotels book up. Visit attractions at opening (9am) and you'll still beat the worst of it.
Bath in summer guide →
Autumn (September–November)
8–18°C, wetter from October September is the underrated month — summer warmth, lighter crowds, and falling prices. October and November are quieter and cheaper still, with autumn colour in the parks and along the canal. The trade-off is more rain and shorter days, so build in a rainy-day option or two. From late November the Christmas Market transforms the centre.
Rainy day in Bath →
Winter (December–February)
5–9°C, crisp and often grey Two very different experiences. December is the most atmospheric time of year — the Christmas Market lights the Georgian streets and the Thermae rooftop pool steams in the cold. January and February are Bath's quietest and cheapest months: a central hotel that costs £180 in August can drop to £110, and the Roman Baths and spa are blissfully uncrowded.
Bath Christmas Market →