Alter do Chão Weather in May
Alter do Chão in May
The short of it: Alter do Chão in May averages a high of 30 °C (85 °F) and a low of 23 °C (73 °F), with 258 mm (10.2 in) of rain and about 12 h 0 min of daylight. Rated 2 of 5 for a visit; the best months are September and August. Source: TerraClimate climate normals, 1991–2020.
Average high 30° · low 23° · rain 258 mm · daylight 12 h 0 min
✦✦ Travel with care for a visit · best months: September & August
Thirty years of records give Alter do Chão an average May high of 30°, a low of 23° and some 258 mm of rain. Much like April: highs about 30°, nights near 23°. Easy travelling weather. Wet spells are common — about 258 mm, the 4th wettest month.
The sun is up for about 12 h 0 min in mid-May.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates May 2 of 5 for a visit; the finest months here are September and August.
Against its neighbours, Alter do Chão runs cooler than most and drier than most in May. Belterra, 15 km to the S, sees much the same highs.
May in Alter do Chão, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus April
- about the same, 60 mm less rain
- Versus June
- about the same
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 0 min
- Average wind
- 4 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BelterraPará | 15 km S | 29° | 22° | 259 mm |
| SantarémPará | 28 km ENE | 30° | 23° | 275 mm |
| Mojuí dos CamposPará | 40 km ESE | 30° | 22° | 269 mm |
| AlenquerPará | 67 km NNE | 30° | 23° | 192 mm |
| CuruáPará | 71 km NNW | 31° | 23° | 208 mm |
| ÓbidosPará | 91 km NW | 31° | 23° | 227 mm |
| Monte AlegrePará | 112 km ENE | 31° | 23° | 259 mm |
| AveiroPará | 130 km SSW | 31° | 22° | 224 mm |