Greensburg
Indiana, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Greensburg, IN

The first month of the winter, December, is also a wintry month in Greensburg, Indiana, with average temperature varying between 39.9°F (4.4°C) and 24.1°F (-4.4°C).

Temperature

In December, the average high-temperature drops, from a fresh 52°F (11.1°C) in November, to a cold 39.9°F (4.4°C). In Greensburg, the average low-temperature is 24.1°F (-4.4°C).

Rainfall

In Greensburg, during 10 rainfall days, 3.1" (78.7mm) of precipitation is typically accumulated. In Greensburg, during the entire year, the rain falls for 114 days and collects up to 41.7" (1059.3mm) of precipitation.

Daylight

The month with the shortest days is December, with an average of 9.4h of daylight.

What is the temperature in December in Greensburg?

The average high-temperature, in December, is 39.9°F (4.4°C), while the average low-temperature is 24.1°F (-4.4°C).

How much does it rain in Greensburg in December?

In December, in Greensburg, the rain falls for 10 days. Throughout December, 3.1" (78.7mm) of precipitation is accumulated.

What is the month with the shortest days in Greensburg?

The month with the shortest days is December, with an average of 9.4h of daylight.

How many hours of daylight does Greensburg have in December?

In December, the average length of the day in Greensburg is 9.4h.
Average temperature in December - Greensburg, IN
  • Average high temperature in December: 40°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 24°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20°F).

Average rainfall in December - Greensburg, IN
  • Average rainfall in December: 3.1"

The wettest month (with the highest rainfall) is May (4.4").
The driest month (with the lowest rainfall) is February (2.5").

Average rainfall days in December - Greensburg, IN
  • Average rainfall days in December: 10 days

Months with the highest number of rainy days are April and May (12 days).
Months with the lowest number of rainy days are February, August, September and October (8 days).

Average daylight in December - Greensburg, IN
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).