Climate averages 1991–2020
Hanau am Main weather
in August.
A warm, moderately wet month: one of the warmest and the joint 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Hanau am Main: daytime highs average 24.3°C and nights cool to about 14.9°C. By daytime temperature it is one of the warmest months of the year.
Expect about 58 mm of rain on roughly 10 days, which makes August a moderately wet month (the joint 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 29 min on an average August day.
The nearest other city in this atlas is Offenbach (11 km away). In August its highs average 24.4°C, about as warm as Hanau am Main, with 53 mm of rain.
Among the 120 cities listed in Germany, Hanau am Main ranks joint 11th of 120 for the warmest August highs and joint 9th of 120 for the driest August (rainfall, lowest first). The mean August high of those 120 cities is 22.9°C; Hanau am Main is 1.4°C warmer than that mean.
From August to September, average highs fall by 4.5°C to 19.8°C, and monthly rainfall stays at 58 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Hanau am Main climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.4°C-0.6°C | -0.6°C | 69 | 12.5 | 8.69 h |
| February | 5.9°C-0.6°C | -0.6°C | 56 | 10.6 | 10.010 h |
| March | 10.1°C1.8°C | 1.8°C | 59 | 11.4 | 11.812 h |
| April | 14.8°C5.0°C | 5.0°C | 49 | 10.4 | 13.714 h |
| May | 18.7°C9.4°C | 9.4°C | 62 | 10.8 | 15.415 h |
| June | 22.1°C12.8°C | 12.8°C | 59 | 10.9 | 16.316 h |
| July | 24.3°C15.0°C | 15.0°C | 66 | 11.7 | 15.916 h |
| August, selected | 24.3°C14.9°C | 14.9°C | 58 | 10.3 | 14.514 h |
| September | 19.8°C11.3°C | 11.3°C | 58 | 9.3 | 12.713 h |
| October | 14.3°C7.3°C | 7.3°C | 60 | 11.2 | 10.811 h |
| November | 8.5°C3.3°C | 3.3°C | 65 | 11.6 | 9.19 h |
| December | 5.0°C0.4°C | 0.4°C | 80 | 14.4 | 8.28 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Offenbach in AugustGermany · 11 kmHigh 24.4°C · Low 14.9°C · 53 mm rain
- Frankfurt am Main in AugustGermany · 17 kmHigh 24.4°C · Low 15.0°C · 53 mm rain
- Darmstadt in AugustGermany · 35 kmHigh 24.3°C · Low 15.0°C · 59 mm rain
- Wiesbaden in AugustGermany · 48 kmHigh 24.2°C · Low 15.2°C · 58 mm rain
- Mainz in AugustGermany · 48 kmHigh 24.5°C · Low 15.0°C · 58 mm rain
- Gießen in AugustGermany · 53 kmHigh 23.2°C · Low 14.2°C · 60 mm rain
- Worms in AugustGermany · 68 kmHigh 24.8°C · Low 15.3°C · 52 mm rain
- Marburg an der Lahn in AugustGermany · 76 kmHigh 22.6°C · Low 13.7°C · 61 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Hanau am Main) is explained once on the Hanau am Main year overview and on the Sources, method and limits page.