Birmingham weather in August
August in Birmingham: nice, a little rain, with clean air — one of the best months to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#2 of 12 months in Birmingham · #270 of 1413 destinations to visit in August · comfort 89/100 (tier A)
- Days
- 21°C
- Nights
- 12°C
- Wet days
- 10
- Sun
- 9.2 h
- Humidity
- 75%
- Daylight
- 15 h

Traveller notes on Birmingham in August
Two days at the end of August is one of the questions the Birmingham forum gets most, and the answers are shaped around the sky rather than in spite of it: Cannon Hill Park for a day by the lake if the weather is great, and for a longer stay a day out to Stratford-upon-Avon or Warwick Castle. The recurring reassurance is that there is plenty to do here whatever it does, which is the local way of saying do not build the trip around a forecast. UK-wide August threads fill in the rest - school holidays, warm and humid spells that break into thunderstorms, and layers plus something waterproof. The record: 20.9C days, 12C nights, 10.2 precipitation days and 58.7mm, 9.2 hours of sun inside 14.6 hours of daylight, AQI 32.
Other months in Birmingham
A week in Birmingham in November gets planned, in one forum thread, almost entirely around day trips - the Black Country Living Museum judged worth a full day, Warwick's castle and timber houses, Shrewsbury and Ludlow for old streets, the free RAF Cosford museum an easy train away - with one reply reminding the visitor to keep the short length of the November days in mind when booking train times. The month's numbers explain the indoor-leaning itinerary: highs of 10 degrees against 3.8-degree nights, 12 wet days, barely 3.9 hours of daily sun and winds around 21 kph. Grey Midlands weather, best met with museums and canals.
UK forum threads describing July weather (Birmingham included) consistently call it genuinely warm and often sunny, especially ahead of the school summer holidays, with typical highs in the low-to-high 20s Celsius. That said, posters were clear this isn't guaranteed - some years bring real rain, ranging from a brief light shower to a heavier spell, and conditions can swing from a hot sunny morning to an afternoon thunderstorm within the same day. The consistent advice across threads: England's summer weather stays fundamentally unpredictable even in peak season, so pack for both sunshine and a possible downpour rather than committing to one or the other.
Year-round notes are on Birmingham's overview. Add your own note from Birmingham's card on the map.
Birmingham climate normals — August
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Birmingham in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsCricket at Edgbaston, English summer holidays, Summer holidays in United Kingdom(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Birmingham's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherBirmingham's weather peaks June–August, best around July.
August includes Cricket at Edgbaston.
Best weatherFair weatherToughest weather
What's on in Birmingham in August
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Clean Air Zone charge
1 Jan – 31 DecEverything inside the A4540 ring road is a charging zone, every day of the year. Older cars pay per day and the cameras bill you whether you knew or not; hire cars are usually compliant, an old diesel of your own is not. Source ↗
- Festival
Cricket at Edgbaston
1 Jun – 10 Sep · usuallySporting eventCrowdedBook earlyEngland play a Test and usually a white-ball match here each summer. The Hollies Stand is the loudest in world cricket and the city prices its rooms for those five days. Source ↗
- Festival
Birmingham Jazz Festival
18 Jul – 5 Aug · usuallyMusic festivalTen days from late July into August with most of the programme free and outdoors in the squares and shopping streets, which makes it the easiest festival in the city to stumble into. Source ↗
- Holiday
English summer holidays
20 Jul – 2 SepSchool holidaysCrowdedSix weeks in which Cadbury World, the Sea Life Centre and the Legoland Discovery Centre run at capacity and the centre fills with families. Timed slots sell out; turning up is not a plan. Source ↗
Nearby, and something's on
Within 300 km of Birmingham — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Birmingham?
Birmingham in August — FAQ
- Is August a good time to visit Birmingham?
- August in Birmingham: nice, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Birmingham on SeasonMap's comfort score (89/100).
- What is the weather like in Birmingham in August?
- In August, Birmingham averages a daily high of 20.9°C and a low of 12°C, with about 58.7 mm of rain over roughly 10.2 rainy days.
- What is the air quality in Birmingham in August?
- Birmingham has a mean US Air Quality Index of about 32 in August.
Within 300 km: Manchester's Manchester Pride around 20 Aug – 1 Sep, and Bristol's Balloon Fiesta on 7–9 Aug.