Climate averages 1991–2020
Haninge weather
in August.
A mild, moderately wet month: the 2nd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a mild month in Haninge: daytime highs average 19.6°C and nights cool to about 14.3°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 65 mm of rain on roughly 12 days, which makes August a moderately wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 15 h 31 min on an average August day.
The nearest other city in this atlas is Huddinge (12 km away). In August its highs average 20.0°C, about as warm as Haninge, with 67 mm of rain.
Among the 21 cities listed in Sweden, Haninge ranks joint 18th of 21 for the warmest August highs and 2nd of 21 for the driest August (rainfall, lowest first). The mean August high of those 21 cities is 20.0°C; Haninge is 0.5°C cooler than that mean.
From August to September, average highs fall by 4.4°C to 15.1°C, and monthly rainfall falls from 65 mm to 51 mm.
The annual picture
August 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
Haninge climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 0.3°C-3.2°C | -3.2°C | 39 | 8.8 | 7.07 h |
| February | 0.4°C-3.6°C | -3.6°C | 32 | 8.2 | 9.29 h |
| March | 3.3°C-1.8°C | -1.8°C | 30 | 7.9 | 11.812 h |
| April | 8.2°C1.8°C | 1.8°C | 32 | 7.5 | 14.414 h |
| May | 13.1°C6.5°C | 6.5°C | 39 | 8.3 | 16.917 h |
| June | 17.4°C11.2°C | 11.2°C | 60 | 10.2 | 18.418 h |
| July | 20.3°C14.4°C | 14.4°C | 61 | 9.9 | 17.818 h |
| August, selected | 19.6°C14.3°C | 14.3°C | 65 | 11.5 | 15.516 h |
| September | 15.1°C10.4°C | 10.4°C | 51 | 8.7 | 12.913 h |
| October | 9.2°C5.6°C | 5.6°C | 54 | 10.5 | 10.310 h |
| November | 4.6°C1.8°C | 1.8°C | 54 | 11.3 | 7.88 h |
| December | 1.7°C-1.5°C | -1.5°C | 51 | 11.4 | 6.36 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
August in nearby cities
- Huddinge in AugustSweden · 12 kmHigh 20.0°C · Low 14.3°C · 67 mm rain
- Stockholm in AugustSweden · 18 kmHigh 20.1°C · Low 14.4°C · 67 mm rain
- Södertälje in AugustSweden · 30 kmHigh 20.8°C · Low 13.8°C · 70 mm rain
- Sollentuna in AugustSweden · 31 kmHigh 20.4°C · Low 13.9°C · 72 mm rain
- Uppsala in AugustSweden · 82 kmHigh 20.5°C · Low 13.1°C · 72 mm rain
- Västerås in AugustSweden · 103 kmHigh 20.8°C · Low 13.1°C · 73 mm rain
- Norrköping in AugustSweden · 130 kmHigh 20.7°C · Low 14.1°C · 69 mm rain
- Mariehamn in AugustAland Islands · 144 kmHigh 18.3°C · Low 15.4°C · 55 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 Haninge) is explained once on the Haninge year overview and on the Sources, method and limits page.