Best time to visit Baden
Month-by-month weather averages for Baden.
Baden, Aargau, Switzerland
°C
mm
- Average daily high and low
- Precipitation
- Good month
- Best month
- Made good or best by an event
| Month | Average daily high | Average daily low | Precipitation | Verdict |
|---|---|---|---|---|
| January | 3.8 °C / 39 °F | -1 °C / 30 °F | 86 mm / 3.4 in | neither best nor good |
| February | 6 °C / 43 °F | -0.3 °C / 31 °F | 63 mm / 2.5 in | neither best nor good |
| March | 10.4 °C / 51 °F | 1.9 °C / 35 °F | 81 mm / 3.2 in | neither best nor good |
| April | 15.2 °C / 59 °F | 5.4 °C / 42 °F | 84 mm / 3.3 in | good month |
| May | 18.4 °C / 65 °F | 9.3 °C / 49 °F | 135 mm / 5.3 in | good month |
| June | 23 °C / 73 °F | 13.4 °C / 56 °F | 128 mm / 5 in | good month |
| July | 24.7 °C / 76 °F | 14.7 °C / 58 °F | 136 mm / 5.4 in | good month |
| August | 23.8 °C / 75 °F | 14.1 °C / 57 °F | 140 mm / 5.5 in | good month |
| September | 19.7 °C / 67 °F | 10.7 °C / 51 °F | 92 mm / 3.6 in | good month |
| October | 14.4 °C / 58 °F | 7.1 °C / 45 °F | 83 mm / 3.3 in | good month |
| November | 8.1 °C / 47 °F | 2.8 °C / 37 °F | 84 mm / 3.3 in | neither best nor good |
| December | 4.3 °C / 40 °F | -0.1 °C / 32 °F | 99 mm / 3.9 in | neither best nor good |
Good and best months depend on more than temperature, rain and events. How they are chosen
Each activity on this page has its own good and best months, rated on twenty years of daily weather records. Which measures count, and how much, depends on the activity: humidity for exploring outdoors, wind for the beach, hiking and skiing, snow for skiing alone. Between them, the activities are rated on:
- Daytime highs
- Night-time lows
- How warm it feels
- Humidity
- How much of the day is sunny
- Hours of daylight
- Monthly rainfall
- How many days it rains
- Days of heavy rain
- Wind
- Snowfall and days with snow
- Major events, such as festivals
The chart shows the good and best months for exploring outdoors.
The event icon marks a month that an event lifts to good or best, such as a festival or a natural spectacle. Choose “Weather only” in the toolbar to rate the months on weather alone.
Best months by activity
Exploring outdoors
Mild days and nights, mostly dry and bright. The default for 'when should I go'.
- JJanuary: neither
- FFebruary: neither
- MMarch: neither
- AApril: good
- MMay: good
- JJune: good
- JJuly: good
- AAugust: good
- SSeptember: good
- OOctober: good
- NNovember: neither
- DDecember: neither
- Good
- April–October
Why these months
April · good
In its favour: share of daylight that is sunny 76%, precipitation 84 mm / 3.3 in, feels like (high) 12.9 °C / 55 °F, average daily high 15.2 °C / 59 °F, days with heavy rain 2.5 days, relative humidity 69%, wet days 12.1 days, average daily low 5.4 °C / 42 °F.
May · good
In its favour: feels like (high) 17.3 °C / 63 °F, average daily high 18.4 °C / 65 °F, share of daylight that is sunny 71%, average daily low 9.3 °C / 49 °F, relative humidity 73%.
Against: wet days 17.1 days, precipitation 135 mm / 5.3 in, days with heavy rain 4.6 days.
June · good
In its favour: feels like (high) 23.3 °C / 74 °F, average daily high 23 °C / 73 °F, share of daylight that is sunny 74%, precipitation 128 mm / 5 in, average daily low 13.4 °C / 56 °F, days with heavy rain 4 days, relative humidity 72%.
Against: wet days 16.4 days.
July · good
In its favour: feels like (high) 25.4 °C / 78 °F, average daily high 24.7 °C / 76 °F, share of daylight that is sunny 80%, average daily low 14.7 °C / 58 °F, relative humidity 71%.
Against: wet days 15.9 days, precipitation 136 mm / 5.4 in, days with heavy rain 5 days.
August · good
In its favour: feels like (high) 24.5 °C / 76 °F, average daily high 23.8 °C / 75 °F, share of daylight that is sunny 77%, average daily low 14.1 °C / 57 °F, relative humidity 75%.
Against: wet days 15.4 days, precipitation 140 mm / 5.5 in, days with heavy rain 4.7 days.
September · good
In its favour: feels like (high) 19.2 °C / 67 °F, average daily high 19.7 °C / 67 °F, share of daylight that is sunny 74%, precipitation 92 mm / 3.6 in, days with heavy rain 3.2 days, average daily low 10.7 °C / 51 °F.
Against: wet days 12.3 days, relative humidity 79%.
October · good
In its favour: share of daylight that is sunny 68%, precipitation 83 mm / 3.3 in, feels like (high) 13 °C / 55 °F, average daily high 14.4 °C / 58 °F, days with heavy rain 2.8 days, wet days 11.8 days, average daily low 7.1 °C / 45 °F.
Against: relative humidity 84%.
Hiking and trekking
Cool enough to climb in, dry enough to enjoy, long enough days.
- JJanuary: neither
- FFebruary: neither
- MMarch: good
- AApril: best
- MMay: good
- JJune: good
- JJuly: neither
- AAugust: neither
- SSeptember: best
- OOctober: best
- NNovember: neither
- DDecember: neither
- Best
- April, September–October
- Good
- March, May–June
Why these months
March · good
In its favour: average daily high 10.4 °C / 51 °F, precipitation 81 mm / 3.2 in, days with heavy rain 2.2 days, share of daylight that is sunny 71%, daylight per day 11.9 h, average daily low 1.9 °C / 35 °F, wind (daily max) 14 km/h / 9 mph, feels like (high) 7.1 °C / 45 °F.
Against: wet days 13.2 days.
April · best
In its favour: average daily high 15.2 °C / 59 °F, precipitation 84 mm / 3.3 in, days with heavy rain 2.5 days, feels like (high) 12.9 °C / 55 °F, average daily low 5.4 °C / 42 °F, share of daylight that is sunny 76%, daylight per day 13.6 h, wet days 12.1 days, wind (daily max) 13 km/h / 8 mph.
May · good
In its favour: average daily high 18.4 °C / 65 °F, feels like (high) 17.3 °C / 63 °F, average daily low 9.3 °C / 49 °F, share of daylight that is sunny 71%, daylight per day 15.1 h, precipitation 135 mm / 5.3 in, wind (daily max) 13 km/h / 8 mph.
Against: wet days 17.1 days, days with heavy rain 4.6 days.
June · good
In its favour: average daily high 23 °C / 73 °F, average daily low 13.4 °C / 56 °F, share of daylight that is sunny 74%, daylight per day 15.9 h, precipitation 128 mm / 5 in, feels like (high) 23.3 °C / 74 °F, days with heavy rain 4 days, wind (daily max) 12 km/h / 7 mph.
Against: wet days 16.4 days.
September · best
In its favour: average daily high 19.7 °C / 67 °F, precipitation 92 mm / 3.6 in, feels like (high) 19.2 °C / 67 °F, average daily low 10.7 °C / 51 °F, share of daylight that is sunny 74%, daylight per day 12.6 h, days with heavy rain 3.2 days, wet days 12.3 days, wind (daily max) 11 km/h / 7 mph.
October · best
In its favour: average daily high 14.4 °C / 58 °F, precipitation 83 mm / 3.3 in, feels like (high) 13 °C / 55 °F, average daily low 7.1 °C / 45 °F, share of daylight that is sunny 68%, days with heavy rain 2.8 days, wet days 11.8 days, daylight per day 10.9 h, wind (daily max) 11 km/h / 7 mph.
An activity is listed only where it applies: skiing at ski destinations, beach and swimming at beach destinations. The nearest ski area is 44 km away.
Weather averages
Monthly averages over twenty years, 2006–2025. Highs, lows and precipitation are in the chart at the top.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels like (high) | 0.5 °C | 2.6 °C | 7.1 °C | 12.9 °C | 17.3 °C | 23.3 °C | 25.4 °C | 24.5 °C | 19.2 °C | 13 °C | 5.7 °C | 1.4 °C |
| Days with heavy rain | 2.8 days | 1.7 days | 2.2 days | 2.5 days | 4.6 days | 4 days | 5 days | 4.7 days | 3.2 days | 2.8 days | 2.5 days | 3.1 days |
| Time rain usually falls | 11 pm | 12 pm | 5 pm | 6 pm | 6 pm | 6 pm | 6 pm | 6 pm | 6 pm | 9 am | 9 pm | 6 am |
| Sunshine per day | 5.4 h | 6.7 h | 8.5 h | 10.4 h | 10.7 h | 11.8 h | 12.4 h | 10.9 h | 9.4 h | 7.3 h | 5.7 h | 4.8 h |
| Relative humidity | 84% | 79% | 73% | 69% | 73% | 72% | 71% | 75% | 79% | 84% | 87% | 87% |
Air quality
Averaged over a shorter period (2022–2025) than the twenty-year averages above, and not counted towards good or best months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air pollution (PM2.5) 2022–2025 | 11.2 µg/m³ | 15.6 µg/m³ | 13.6 µg/m³ | 10.2 µg/m³ | 11.2 µg/m³ | 13.1 µg/m³ | 12 µg/m³ | 11 µg/m³ | 10.4 µg/m³ | 12.1 µg/m³ | 13.9 µg/m³ | 14.6 µg/m³ |
| Air pollution (PM2.5, daily peak) 2022–2025 | 20.4 µg/m³ | 25.7 µg/m³ | 23.1 µg/m³ | 17.4 µg/m³ | 17.6 µg/m³ | 20.4 µg/m³ | 19.6 µg/m³ | 17.1 µg/m³ | 17.5 µg/m³ | 18.9 µg/m³ | 24.3 µg/m³ | 27.2 µg/m³ |
- Good 15 µg/m³ or less
- Fair 15 to 25 µg/m³
- Moderate 25 to 37.5 µg/m³
- Poor 37.5 to 50 µg/m³
- Very poor 50 to 75 µg/m³
- Extremely poor over 75 µg/m³
Each figure is compared with the World Health Organization's guideline for a day's air, 15 µg/m³ or less, and with its interim targets above that. The words are ours: the WHO does not name its steps. The figures are modelled monthly averages, so single days can be well above them. The daily peak is the average of each day's highest hour, shaded on the same scale.