Bertioga Weather in December
Bertioga in December
The short of it: Bertioga in December averages a high of 28 °C (82 °F) and a low of 21 °C (71 °F), with 314 mm (12.4 in) of rain and about 13 h 36 min of daylight. Rated 3 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 28° · low 21° · rain 314 mm · daylight 13 h 36 min
✦✦✦ Fair for a visit · best months: July & August
Thirty years of records give Bertioga an average December high of 28°, a low of 21° and some 314 mm of rain. Much like November: highs about 28°, nights near 21°. Easy travelling weather. Wet spells are common — about 314 mm, the 4th wettest month.
The sun is up for about 13 h 36 min in mid-December, 18 minutes more than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates December 3 of 5 for a visit; the finest months here are July and August.
Against its neighbours, Bertioga runs cooler than most and wetter than most in December. Guarujá, 20 km to the SW, sees much the same highs.
December in Bertioga, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus November
- 2° warmer, 31 mm more rain
- Versus January
- 1° colder
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 13 h 36 min
- Average wind
- 10 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| GuarujáSão Paulo | 20 km SW | 28° | 22° | 264 mm |
| SantosSão Paulo | 23 km WSW | 28° | 22° | 267 mm |
| São VicenteSão Paulo | 28 km WSW | 29° | 22° | 264 mm |
| Praia GrandeSão Paulo | 32 km WSW | 29° | 22° | 260 mm |
| Mogi das CruzesSão Paulo | 37 km N | 26° | 17° | 190 mm |
| MauáSão Paulo | 39 km WNW | 25° | 17° | 206 mm |
| SuzanoSão Paulo | 39 km NNW | 25° | 17° | 190 mm |
| IguatemiSão Paulo | 40 km NW | 26° | 17° | 197 mm |