Climate averages 1991–2020
Växjö weather
in September.
A mild, moderately wet month: the 5th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Växjö: daytime highs average 15.5°C and nights cool to about 9.5°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 59 mm of rain on roughly 11 days, which makes September a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 51 min on an average September day.
The nearest other city in this atlas is Jönköping (108 km away). In September its highs average 15.6°C, about as warm as Växjö, with 62 mm of rain.
Among the 21 cities listed in Sweden, Växjö ranks joint 14th of 21 for the warmest September highs and joint 14th of 21 for the driest September (rainfall, lowest first). The mean September high of those 21 cities is 15.5°C; Växjö is 0.1°C cooler than that mean.
From September to October, average highs fall by 5.8°C to 9.7°C, and monthly rainfall rises from 59 mm to 61 mm.
The annual picture
September in context
Monthly precipitation
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
Växjö climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 0.5°C-3.3°C | -3.3°C | 51 | 11.2 | 7.57 h |
| February | 1.2°C-3.8°C | -3.8°C | 42 | 9.7 | 9.49 h |
| March | 4.5°C-2.0°C | -2.0°C | 39 | 9.5 | 11.812 h |
| April | 10.5°C1.9°C | 1.9°C | 40 | 8.9 | 14.214 h |
| May | 15.6°C6.6°C | 6.6°C | 58 | 11.8 | 16.416 h |
| June | 18.7°C10.5°C | 10.5°C | 76 | 12.8 | 17.718 h |
| July | 20.8°C13.0°C | 13.0°C | 88 | 13.4 | 17.217 h |
| August | 19.9°C12.8°C | 12.8°C | 76 | 13.0 | 15.215 h |
| September, selected | 15.5°C9.5°C | 9.5°C | 59 | 10.6 | 12.813 h |
| October | 9.7°C5.2°C | 5.2°C | 61 | 11.2 | 10.410 h |
| November | 4.8°C1.5°C | 1.5°C | 54 | 11.4 | 8.28 h |
| December | 1.6°C-1.8°C | -1.8°C | 55 | 11.9 | 6.97 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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
September in nearby cities
- Jönköping in SeptemberSweden · 108 kmHigh 15.6°C · Low 10.2°C · 62 mm rain
- Halmstad in SeptemberSweden · 121 kmHigh 16.4°C · Low 10.5°C · 76 mm rain
- Borås in SeptemberSweden · 146 kmHigh 15.5°C · Low 9.7°C · 83 mm rain
- Helsingborg in SeptemberSweden · 159 kmHigh 16.7°C · Low 10.8°C · 62 mm rain
- Lund in SeptemberSweden · 164 kmHigh 16.6°C · Low 10.5°C · 58 mm rain
- Linköping in SeptemberSweden · 177 kmHigh 15.9°C · Low 9.6°C · 53 mm rain
- Malmö in SeptemberSweden · 180 kmHigh 16.8°C · Low 11.1°C · 53 mm rain
- Copenhagen in SeptemberDenmark · 192 kmHigh 16.7°C · Low 11.5°C · 59 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 Växjö) is explained once on the Växjö year overview and on the Sources, method and limits page.