Birmingham weather in August
Long-run climate averages for Birmingham, England in August, plus what the forecast models say for the days ahead.
In August, Birmingham averages 20°C by day and 12°C at night. The wettest month is usually October.
August in Birmingham averages a daytime high of 20°C and an overnight low of 12°C, which reads as mild for this part of the world. It is the warmest month of the year here. Across the whole year Birmingham sees roughly 739 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like - for that, see the live Birmingham forecast with every model compared and how much they currently agree.
Birmingham weather by month
what to expect in Birmingham through the year, 1991-2020 averagesHere is Birmingham's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Birmingham by season.
Bottom line: over the last 30 days the European model has been the most accurate forecast for Birmingham, scoring 92/100 on our CheckWeather Score, ahead of the American at 90. See the full UK accuracy scoreboard for exactly how every model is tested.
Common questions
How warm is Birmingham in August?
Is August a good time to visit Birmingham?
Does it rain a lot in Birmingham in August?
Climate averages from ERA5 reanalysis. Model accuracy re-scored over a rolling 30 days. Page updated .