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Greenfield (IN) Weather and Climate: A Comprehensive Guide

The climate in Greenfield is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It also experiences much rain/snowfall throughout the year. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

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

At night, you can expect cooler temperatures, with averages dropping to around -8°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

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

In contrast February, experiences much drier conditions, with 69 mm of snow/rainfall, 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

Sunshine over the year

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

Data from: Indianapolis, the United States of America (33 KM, 20 Miles).

Daily hours of sunshine

Data from: Indianapolis, the United States of America (33 KM, 20 Miles).

Forecast for Greenfield (IN)

Sun   Dec 22
1°C | -8°C
S 4 m/s
almost clear and no rain

almost clear and no rain

Mon   Dec 23
6°C | -4°C
S 7 m/s
0.3 mm
overcast and slight rain

overcast and slight rain

Tue   Dec 24
4°C | 1°C
SW 2 m/s
overcast and no rain

overcast and no rain

The best time of year to visit Greenfield in the United States of America

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Greenfield?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Greenfield?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Greenfield?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Greenfield?
    June tops the wettest month list with 150 mm of rainfall.
  • Which is the driest month in Greenfield?
    February is the driest month with 69 mm of precipitation.
  • Which is the sunniest month in Greenfield?
    July is the sunniest month with an average of 297 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.