Monthly climate guide
Bath weather in August
With highs near 21°C (70°F) and lows around 12°C (54°F), August feels mild in Bath. Rainfall averages about 81 mm (some rain) and the sky is often cloudy. Daytime highs are about the same as July and 2°C warmer than September.
What stands out in August
- August brings late summer to Bath.
- Just 80 km apart, but Bath runs about 2°C warmer than Bournemouth this month.
- Only one month is warmer in Bath than August.
Avg high
21°C
70°F
Avg low
12°C
54°F
Rainfall
81 mm
some rain
Humidity
80%
relative
Sky
74%
cloud · often cloudy
Bath weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 7°C / 45°F | 2°C / 36°F | 80 mm | 94% | 80% |
| February | 8°C / 46°F | 2°C / 36°F | 64 mm | 92% | 79% |
| March | 10°C / 50°F | 3°C / 37°F | 60 mm | 88% | 74% |
| April | 13°C / 56°F | 4°C / 40°F | 50 mm | 84% | 69% |
| May | 16°C / 61°F | 7°C / 45°F | 56 mm | 81% | 68% |
| June | 19°C / 66°F | 10°C / 51°F | 72 mm | 81% | 71% |
| July | 22°C / 71°F | 12°C / 54°F | 60 mm | 77% | 66% |
| August | 21°C / 70°F | 12°C / 54°F | 81 mm | 80% | 74% |
| September | 19°C / 66°F | 10°C / 50°F | 58 mm | 83% | 69% |
| October | 15°C / 59°F | 8°C / 46°F | 84 mm | 89% | 76% |
| November | 10°C / 51°F | 5°C / 41°F | 90 mm | 93% | 80% |
| December | 9°C / 48°F | 4°C / 39°F | 102 mm | 94% | 83% |
What to pack for August
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is August a good time to visit Bath?
Compare the months in the chart above to find your ideal window.
Best time to visit Bath →Other United Kingdom cities in August
Cite or embed this data
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Bath weather in August. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/uk/bath/august
<a href="https://weathercompare.eu/weather/uk/bath/august">Bath weather in August</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/uk/bath" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Bath weather in August"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/uk/bath/august">Bath weather in August</a> – WeatherCompare</p>
Bath in August: quick answers
Is August a good time to visit Bath?
August is a reasonable time for Bath: highs around 21°C and about 81 mm of rain, though not one of the three best months.
How warm is Bath in August?
Average highs are about 21°C (70°F) and average lows about 12°C (54°F), based on 10 years of daily data.
Does it rain a lot in Bath in August?
Bath typically gets around 81 mm of rain in August — some rain.
Figures are long-term averages for the area around Bath (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.