September
Weather in September
Temperature
The shift to September signals an average high-temperature of a still mild 15.3°C (59.5°F), subtly varied from August's 13.7°C (56.7°F). El Alto sees a consistent average low-temperature of -1°C (30.2°F) in September, indicating a substantial decrease from the day's temperature.Humidity
In El Alto, the average relative humidity in September is 48%.Rainfall
In September, the rain falls for 8.2 days. Throughout September, 36mm (1.42") of precipitation is accumulated. In El Alto, during the entire year, the rain falls for 120.4 days and collects up to 603mm (23.74") of precipitation.Daylight
In September, the average length of the day is 12h and 1min.On the first day of the month, sunrise is at 06:38 and sunset at 18:26. On the last day of September, sunrise is at 06:15 and sunset at 18:29 -04.
Sunshine
The average sunshine in September is 6.3h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for El Alto in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does El Alto have in September?
Average temperature in September
El Alto, Bolivia
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is November (17°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in September: -1°C
The months with the highest average low temperature are January and February (4.4°C).
The coldest month (with the lowest average low temperature) is July (-4.4°C).
Average humidity in September
El Alto, Bolivia
- Average humidity in September: 48%
The month with the highest relative humidity is February (72%).
The months with the lowest relative humidity are June and August (42%).
Average rainfall in September
El Alto, Bolivia
- Average rainfall in September: 35.5mm
The wettest month (with the highest rainfall) is January (133.7mm).
The driest month (with the least rainfall) is June (5.1mm).
Average rainfall days in September
El Alto, Bolivia
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is January (20.7 days).
The months with the least rainy days are June and July (2.8 days).
Average daylight in September /
Average sunshine in September
El Alto, Bolivia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is March (Average sunshine: 4h and 48min).
