Here is the average annual climate information for Savoy, Illinois.

Average Annual Temperature

  • Average High Temperature: About 16.6°C
  • Average Low Temperature: About 5.3°C

The hottest month is July, with an average high temperature of about 28.7°C, while the coldest month is January, with an average low temperature of about -8.1°C.

Here is a summary of the monthly average temperatures in Savoy, Illinois, in Fahrenheit (°F) and Celsius (°C).

MonthAverage High TemperatureAverage Low Temperature
January32°F (0°C)20°F (-7°C)
February37°F (3°C)24°F (-4°C)
March50°F (10°C)35°F (2°C)
April62°F (17°C)46°F (8°C)
May73°F (23°C)56°F (13°C)
June80°F (27°C)64°F (18°C)
July82°F (28°C)65°F (18°C)
August81°F (27°C)63°F (17°C)
September76°F (24°C)58°F (14°C)
October64°F (18°C)48°F (9°C)
November49°F (9°C)36°F (2°C)
December38°F (3°C)27°F (-3°C)


Savoy has a typical continental climate, with hot and humid summers and cold, snowy winters.

Average Annual Precipitation

  • Average Precipitation: About 1,014.73mm

The month with the most rainfall is May, with an average precipitation of about 99.06mm, while the month with the least is January, with about 57.66mm.

Average Annual Snowfall

  • Average Snowfall: About 20 inches (approximately 50.8cm)

The month with the most snowfall is January, with an average snowfall of about 5.9 inches (approximately 15cm).

Considering these climate characteristics will help you plan your visit to the Savoy area.