Trosa Weather in August
Trosa in August
The short of it: Trosa in August averages a high of 21 °C (70 °F) and a low of 13 °C (55 °F), with 61 mm (2.4 in) of rain and about 15 h 26 min of daylight. Rated 4 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 13° · rain 61 mm · daylight 15 h 26 min
✦✦✦✦ Recommended for a visit · best months: July & August
Thirty years of records give Trosa an average August high of 21°, a low of 13° and some 61 mm of rain. Much like July: highs about 21°, nights near 13°. Easy travelling weather. Wet spells are common — about 61 mm, the 3rd wettest month.
The sun is up for about 15 h 26 min in mid-August, 138 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates August 4 of 5 for a visit; the finest months here are July and August.
Against its neighbours, Trosa runs cooler than most and about as wet in August. Järna, 22 km to the N, sees much the same highs.
August in Trosa, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus July
- 1° colder, 6.0 mm less rain
- Versus September
- 4° warmer
- Day–night spread
- 8°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 15 h 26 min
- Average wind
- 14 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| JärnaStockholm | 22 km N | 21° | 12° | 62 mm |
| NynäshamnStockholm | 23 km E | 21° | 13° | 57 mm |
| NykvarnStockholm | 32 km NNW | 21° | 12° | 61 mm |
| SödertäljeStockholm | 34 km N | 22° | 12° | 60 mm |
| NyköpingSödermanland | 35 km WSW | 21° | 12° | 65 mm |
| OxelösundSödermanland | 36 km SW | 21° | 13° | 61 mm |
| TumbaStockholm | 37 km NNE | 21° | 12° | 63 mm |
| TullingeStockholm | 39 km NNE | 21° | 12° | 65 mm |