Scales Mound
Illinois, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Scales Mound, IL

May, the last month of the spring, in Scales Mound, is an agreeable month, with average temperature fluctuating between 43°F (6.1°C) and 72°F (22.2°C).


In Scales Mound, the average high-temperature increases, from a mild 59°F (15°C) in April, to an agreeable 72°F (22.2°C). In May, in Scales Mound, the average low-temperature is 43°F (6.1°C).


Throughout May, 3.6" (90.7mm) of precipitation is accumulated. Throughout the year, in Scales Mound, 34.9" (887.3mm) of rain is accumulated.


The average length of the day in May in Scales Mound is 14.6h.

What is the temperature in May in Scales Mound?

In Scales Mound, in May, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 43°F (6.1°C).

How much does it rain in Scales Mound in May?

During May, Scales Mound regularly aggregates up to 3.6" (90.7mm) of precipitation.

How many hours of daylight does Scales Mound have in May?

In May, the average length of the day in Scales Mound, Illinois, is 14.6h.
Average temperature in May - Scales Mound, IL
  • Average high temperature in May: 72°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in May: 43°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (3°F).

Average rainfall in May - Scales Mound, IL
  • Average rainfall in May: 3.6"

The wettest month (with the highest rainfall) is June (5.1").
The driest month (with the lowest rainfall) is January (1.1").

Average daylight in May - Scales Mound, IL
  • Average daylight in May: 14.6h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).