Callao Weather in September
Callao in September
The short of it: Callao in September averages a high of 19 °C (66 °F) and a low of 14 °C (56 °F), with 1.0 mm (0.04 in) of rain and about 12 h 3 min of daylight. Rated 5 of 5 for a visit; the best months are December and April. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 14° · rain 1.0 mm · daylight 12 h 3 min
✦✦✦✦✦ Recommended for a visit · best months: December & April
Thirty years of records give Callao an average September high of 19°, a low of 14° and some 1.0 mm of rain. Much like August: highs about 19°, nights near 14°. Easy travelling weather. Rain is scarce, about 1.0 mm, the 5th wettest month.
The sun is up for about 12 h 3 min in mid-September, 20 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 5 of 5 for a visit; the finest months here are December and April.
Against its neighbours, Callao runs cooler than most and drier than most in September. Carmen De La Legua Reynoso, 4 km to the E, sees much the same highs.
September in Callao, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 1° warmer, 1.0 mm less rain
- Versus October
- 1° colder
- Day–night spread
- 5°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 3 min
- Average wind
- 14 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Carmen De La Legua ReynosoCallao | 4 km E | 19° | 14° | 2.0 mm |
| BreñaLima region | 9 km E | 19° | 13° | 4.0 mm |
| Jesus MariaLima region | 10 km ESE | 19° | 13° | 4.0 mm |
| San IsidroLima region | 11 km ESE | 19° | 14° | 4.0 mm |
| LimaLima Province | 12 km E | 20° | 13° | 4.0 mm |
| MirafloresLima region | 13 km ESE | 19° | 13° | 4.0 mm |
| San Francisco De BorjaLima region | 15 km ESE | 19° | 13° | 5.0 mm |
| San LuisLima region | 15 km E | 20° | 13° | 4.0 mm |