La Paz weather in September
Temperature, rain and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: April – November
What is the weather like in La Paz in September?
In September, La Paz is cool: daytime highs average 15 °C, and nights cool down to about 1 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 32 mm in total. All in all, September is a good month for a holiday in La Paz.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 67 | 64 | 63 |
| Day | 14° | 15° | 16° |
| Night | 0° | 1° | 3° |
| Sun | 7 h | 6 h | 6 h |
| Rain days | 7 | 10 | 11 |
More details for September
- Daylight
- 11 h 59 min06:28 – 18:27
- UV index
- 14 · extremeclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 11 km/haverage daily peakAll months
- Cloud cover
- 65 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC−4America/La_Paz
How the score comes together
- Temperatureweight 50 %69 %
- Sunshineweight 20 %57 %
- Few rainy daysweight 30 %61 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
La Paz in September: quick answers
Is La Paz hot in September?
No. In September, La Paz is cool: daytime highs average 15 °C and nights drop to about 1 °C.
Does it rain much in La Paz in September?
Rain is frequent, with about 10 rainy days and 32 mm in total.
La Paz month by month
The whole year in La PazAll destinations: BoliviaWhere to go in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences