Herval Weather in August
Herval in August
The short of it: Herval in August averages a high of 19 °C (66 °F) and a low of 8 °C (47 °F), with 120 mm (4.7 in) of rain and about 10 h 58 min of daylight. Rated 3 of 5 for a visit; the best months are April and October. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 8° · rain 120 mm · daylight 10 h 58 min
✦✦✦ Fair for a visit · best months: April & October
Thirty years of records give Herval an average August high of 19°, a low of 8° and some 120 mm of rain. Much like July: highs about 19°, nights near 8°. Easy travelling weather. Wet spells are common — about 120 mm, the 3rd wettest month.
The sun is up for about 10 h 58 min in mid-August, 43 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates August 3 of 5 for a visit; the finest months here are April and October.
Against its neighbours, Herval runs cooler than most and drier than most in August. Arroio Grande, 38 km to the SE, is 1° warmer by day.
August in Herval, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus July
- 2° warmer, 16 mm more rain
- Versus September
- 1° colder
- Day–night spread
- 10°
- Snow season
- seldom any
- Daylight, mid-month
- 10 h 58 min
- Average wind
- 10 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Arroio GrandeRio Grande do Sul | 38 km SE | 19° | 10° | 115 mm |
| Pinheiro MachadoRio Grande do Sul | 50 km N | 19° | 8° | 123 mm |
| Pedro OsórioRio Grande do Sul | 56 km ENE | 20° | 10° | 121 mm |
| CandiotaRio Grande do Sul | 58 km NNW | 20° | 9° | 117 mm |
| CerritoRio Grande do Sul | 58 km ENE | 20° | 10° | 121 mm |
| JaguarãoRio Grande do Sul | 60 km S | 19° | 9° | 112 mm |
| Río BrancoCerro Largo | 64 km S | 19° | 9° | 112 mm |
| Isidoro NoblíaCerro Largo | 69 km W | 20° | 8° | 108 mm |