Greenfield (IN) Weather & Climate: Best Time to Visit

In Greenfield, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In February, the coolest month of the year, temperatures drop to a very cold 2°C (36°F).

At night, temperatures range from around 18°C (64°F) in July to -8°C (18°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Greenfield experiences significant rain/snowfall throughout the year, averaging 1238 mm (49 in) of precipitation annually. Greenfield can be quite wet during June, receiving approximately 150 mm (5.9 in) of precipitation over 14 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 69 mm (2.7 in) of precipitation spread across 10 snowy/rainy days. For more details, please visit our Greenfield Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Greenfield can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Greenfield.

The city experiences its highest humidity in December, reaching 78%. In April, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year