Río Branco Weather in May
Río Branco in May
The short of it: Río Branco in May averages a high of 20 °C (68 °F) and a low of 11 °C (52 °F), with 98 mm (3.9 in) of rain and about 10 h 28 min of daylight. Rated 3 of 5 for a visit; the best months are October and April. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 11° · rain 98 mm · daylight 10 h 28 min
✦✦✦ Fair for a visit · best months: October & April
Thirty years of records give Río Branco an average May high of 20°, a low of 11° and some 98 mm of rain. Highs fall 4° against April, to near 20°; nights run about 11°. Wet spells are common — about 98 mm, the 9th wettest month.
The sun is up for about 10 h 28 min in mid-May, 51 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 May 3 of 5 for a visit; the finest months here are October and April.
Against its neighbours, Río Branco runs about middling and wetter than most in May. Jaguarão, 4 km to the NNE, sees much the same highs.
May in Río Branco, by the numbers
- Warmth rank
- 8th warmest of 12
- Rain rank
- 9th wettest of 12
- Versus April
- 4° colder, 23 mm less rain
- Versus June
- 2° warmer
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 10 h 28 min
- Average wind
- 8 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| JaguarãoRio Grande do Sul | 4 km NNE | 20° | 11° | 96 mm |
| Arroio GrandeRio Grande do Sul | 49 km NE | 21° | 12° | 92 mm |
| HervalRio Grande do Sul | 64 km N | 20° | 11° | 92 mm |
| VergaraTreinta y Tres Department | 64 km SW | 20° | 10° | 110 mm |
| MeloCerro Largo | 77 km WNW | 20° | 9° | 94 mm |
| General Enrique MartínezRocha Department | 78 km SSW | 19° | 10° | 108 mm |
| CebollatíRocha Department | 84 km SSW | 19° | 10° | 107 mm |
| Isidoro NoblíaCerro Largo | 99 km NW | 21° | 10° | 89 mm |