Bon Air
Alabama, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Bon Air, AL

The last month of the spring, May, is another warm month in Bon Air, Alabama, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 84.2°F (29°C).


In May, the average high-temperature slightly increases, from a warm 78.8°F (26°C) in April, to a still moderately hot 84.2°F (29°C). The average low-temperature, in May, is 57.2°F (14°C).


In Bon Air, in May, 4.5" (114mm) of precipitation is typically accumulated. Throughout the year, 55.5" (1410mm) of rain is accumulated.


The average length of the day in May in Bon Air is 13.9h.

What is the temperature in May in Bon Air?

In Bon Air, in May, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 57.2°F (14°C).

How much does it rain in Bon Air in May?

Throughout May, in Bon Air, 4.5" (114mm) of precipitation is accumulated.

What is the average length of the day in May in Bon Air?

In Bon Air, the average length of the day in May is 13.9h.
Average temperature in May - Bon Air, AL
  • Average high temperature in May: 84.2°F

Warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (55.4°F).

  • Average low temperature in May: 57.2°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average rainfall in May - Bon Air, AL
  • Average rainfall in May: 4.5"

The wettest month (with the highest rainfall) is March (6.3").
The driest month (with the lowest rainfall) is October (3.2").

Average daylight in May - Bon Air, AL
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).