Burlington
Iowa, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Burlington, IA

A skyscape view of the ancient stone houses in Burlington, Iowa, taken on a cool and moderately sunny day, with dark heavy clouds looming over
A skyscape view of the ancient stone houses in Burlington, Iowa, taken on a cool and moderately sunny day, with dark heavy clouds looming over
The first month of the autumn, September, is also a moderately hot month in Burlington, Iowa, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 55°F (12.8°C).

Temperature

In September, the average high-temperature slightly decreases, from 82.9°F (28.3°C) in August, to a still warm 75.7°F (24.3°C). In September, in Burlington, Iowa, the average low-temperature is 55°F (12.8°C).

Rainfall

Throughout September, in Burlington, 4" (101.6mm) of precipitation is accumulated. Throughout the year, in Burlington, Iowa, 37.1" (942.4mm) of rain is accumulated.

Daylight

In Burlington, the average length of the day in September is 12.4h.

What is the temperature in September in Burlington?

The average high-temperature, in September, in Burlington, Iowa, is 75.7°F (24.3°C), while the average low-temperature is 55°F (12.8°C).

How much does it rain in Burlington in September?

Throughout September, in Burlington, 4" (101.6mm) of precipitation is accumulated.

How many hours of daylight does Burlington have in September?

The average length of the day in September in Burlington, Iowa, is 12.4h.
Average temperature in September - Burlington, IA
  • Average high temperature in September: 75.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

Average rainfall in September - Burlington, IA
  • Average rainfall in September: 4"

The wettest month (with the highest rainfall) is July (4.3").
The driest month (with the lowest rainfall) is February (1.2").

Average daylight in September - Burlington, IA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).