Forssa Weather in August
Forssa in August
The short of it: Forssa in August averages a high of 21 °C (69 °F) and a low of 10 °C (50 °F), with 71 mm (2.8 in) of rain and about 15 h 44 min of daylight. Rated 3 of 5 for a visit; the best months are May and June. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 10° · rain 71 mm · daylight 15 h 44 min
✦✦✦ Fair for a visit · best months: May & June
Thirty years of records give Forssa an average August high of 21°, a low of 10° and some 71 mm of rain. Much like July: highs about 21°, nights near 10°. Easy travelling weather. Wet spells are common — about 71 mm, the 2nd wettest month.
The sun is up for about 15 h 44 min in mid-August, 156 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 3 of 5 for a visit; the finest months here are May and June.
Against its neighbours, Forssa runs about middling and wetter than most in August. Loimaa, 31 km to the W, sees much the same highs.
August in Forssa, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus July
- 2° colder, 6.0 mm less rain
- Versus September
- 6° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 15 h 44 min
- Average wind
- 9 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| LoimaaSouthwest Finland | 31 km W | 21° | 10° | 63 mm |
| HämeenlinnaKanta-Häme | 50 km ENE | 21° | 10° | 67 mm |
| JanakkalaKanta-Häme | 54 km E | 21° | 10° | 67 mm |
| ValkeakoskiPirkanmaa | 55 km NNE | 21° | 10° | 66 mm |
| SaloSouthwest Finland | 55 km SSW | 21° | 11° | 72 mm |
| LempääläPirkanmaa | 56 km N | 21° | 10° | 66 mm |
| VihtiUusimaa | 58 km SE | 20° | 11° | 72 mm |
| RiihimäkiKanta-Häme | 63 km E | 21° | 10° | 69 mm |