Climate guide for Bath, United Kingdom

Best Time to Visit
Bath

How to read the score (0–10)
05810
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About Bath

May-September is the sweet spot: visit the Pump Room, walk the Royal Crescent, and cross Pulteney Bridge. Pair spa time with river walks after west-country showers clear.

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Travel Tips

Roman Baths Early Entry
The Roman Baths open earlier than many shops on the Abbey square. Book a morning slot online in summer; late afternoon is quieter but lighting in the Great Bath hall is dimmer for photos.
From Station to Centre
Bath Spa station is a short uphill walk to the Abbey. Local buses and Park & Ride serve the hills; the centre is compact and best on foot. Driving into the core means steep, congested streets and limited parking.
Thermae & Abbey Tickets
Thermae Bath Spa needs advance booking for busy weekends. Abbey tower tours are ticketed separately from floor entry. A combined sightseeing pass can help if you stack multiple paid sites in one day.
Hills & Smart Layers
Expect short, steep climbs to the Royal Crescent and Lansdown. Pack layers - Bath sits in a river bowl that can feel damp and cool even in summer - and shoes with grip for wet limestone pavements.

Things to do in Bath

Bath, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Bath: the short answer

The best time to visit Bath is August, followed by June, July. Those months combine the most usable temperatures with the fewest lost days to rain: August averages 17°C with 51 mm of rain and about 25 sunny days. The months to avoid unless you have a specific reason are December, November. If budget matters more than perfect weather, February is the strongest of the low-rate months at 5.4/10.

Across the year Bath swings from 5°C in January to 17°C in August, a 13-degree spread, while rainfall ranges from 51 mm in August to 114 mm in September. That is the whole planning problem in one sentence: Bath is not equally good year-round, and the difference between the best and worst month here is 4.9 points on a 10-point scale.

Warmest month: August (17°C). Coolest: January (5°C). Driest: August (51 mm). Wettest: September (114 mm).

Bath month by month

January in Bath — workable with trade-offs

Trade-offs · 5.2/10

January averages 5°C (40°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 72 mm, so plan one flexible day in three; you still get about 12 sunny days and 8.5 hours of daylight.

It scores 5.2/10 here, 10th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, August is materially better in Bath — 3.9 points higher on the same scale.

February in Bath — workable with trade-offs

Trade-offs · 5.4/10

February averages 7°C (44°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 88 mm, so plan one flexible day in three; you still get about 11 sunny days and 10 hours of daylight.

It scores 5.4/10 here, 9th of 12 months, against 9.1/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, August is materially better in Bath — 3.7 points higher on the same scale.

March in Bath — workable with trade-offs

Trade-offs · 6/10

March averages 7°C (45°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 106 mm this is a genuinely wet month: about 18 sunny days in total, and outdoor plans need an indoor fallback.

It scores 6/10 here, 8th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Bath — 3.1 points higher on the same scale.

April in Bath — reliably good (6th best month)

Good · 7.4/10

April averages 9°C (48°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 71 mm, so plan one flexible day in three; you still get about 22 sunny days and 13.9 hours of daylight.

It scores 7.4/10 here, 6th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, August is materially better in Bath — 1.7 points higher on the same scale.

May in Bath — reliably good (4th best month)

Good · 8.1/10

May averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 70 mm, so plan one flexible day in three; you still get about 25 sunny days and 15.6 hours of daylight.

It scores 8.1/10 here, 4th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

June in Bath — the year's strongest window

Best window · 9/10

June averages 15°C (60°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 56 mm, so plan one flexible day in three; you still get about 26 sunny days and 16.5 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bath at 9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

July in Bath — reliably good (3rd best month)

Good · 8.3/10

July averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 88 mm, so plan one flexible day in three; you still get about 23 sunny days and 16.1 hours of daylight.

It scores 8.3/10 here, 3rd of 12 months, against 9.1/10 in the destination's best month.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

August in Bath — the year's strongest window

Best window · 9.1/10

August averages 17°C (63°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 51 mm, so plan one flexible day in three; you still get about 25 sunny days and 14.5 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bath at 9.1/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

September in Bath — reliably good (5th best month)

Good · 7.5/10

September averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 114 mm this is a genuinely wet month: about 22 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.5/10 here, 5th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Bath — 1.6 points higher on the same scale.

October in Bath — workable with trade-offs

Trade-offs · 6.7/10

October averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 104 mm this is a genuinely wet month: about 18 sunny days in total, and outdoor plans need an indoor fallback.

It scores 6.7/10 here, 7th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Bath — 2.4 points higher on the same scale.

November in Bath — workable with trade-offs

Trade-offs · 5.1/10

November averages 8°C (47°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 110 mm this is a genuinely wet month: about 12 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5.1/10 here, 11th of 12 months, against 9.1/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Bath — 4 points higher on the same scale.

December in Bath — the hardest end of the year

Hardest · 4.2/10

December averages 6°C (43°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 109 mm this is a genuinely wet month: about 6 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.2/10 here, 12th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Bath — 4.9 points higher on the same scale.

Frequently asked

When is the best time to visit Bath, United Kingdom?
In Ideal Weather mode, the best months to visit Bath are August, June, July, May. August is the single peak month with an Ideal Weather score of 9.1/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Bath year-round?
Bath has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 5°C in January to 17°C in August, with Ideal Weather scores between 4.2 and 9.1 out of 10.
Which months should I avoid in Bath?
The lowest Ideal Weather-scoring months in Bath are December (4.2/10), November (5.1/10), January (5.2/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Bath?
September is the wettest month in Bath, averaging about 114 mm of rainfall. August is the driest, at roughly 51 mm.
Which is the sunniest month in Bath?
June sees the most sun in Bath, with about 26 sunny days on average - ideal for outdoor plans.
Is Bath a good destination for sightseeing and cultural travel?
Bath is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (August, June, July, May) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Bath calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Bath: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

Explore by month

Curated in Bath

Tickets & experiences