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April Weather in Greenfield, United States

Last updated: June 24, 2025

In Greenfield, United States, the average temperature in April hovers around 14°C (57°F), with a typical range that can dip as low as 1°C (35°F) and peak at 32°C (90°F). Expect 21 mm (0.8 inches) of precipitation spread over about 3 days, contributing to an average humidity of 78%. Prepare for a mix of mild temperatures and occasional showers!

April Temperature in Greenfield

In April in Greenfield, the average temperature is 14°C (57°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 1°C (35°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and cooler evenings.

April Weather in Greenfield: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Greenfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenfield, April typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec495052576169747471645649
Data source: Temperature data for Greenfield generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Greenfield

In Greenfield in April, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

April Precipitation Trends in Greenfield

The chart displays monthly precipitation patterns in Greenfield, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Greenfield, April typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec112757421151011102776
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Greenfield

In Greenfield in April, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

April Average Humidity in Greenfield

This chart illustrates the average monthly humidity levels in Greenfield, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Greenfield is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Greenfield

In Greenfield in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Greenfield.

Maximum UV Index Levels in Greenfield for April

The chart shows the monthly maximum UV Index (UVI) for Greenfield in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Greenfield typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111212119753
Data source: Greenfield April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Greenfield Compares to Other Months

Weather in Greenfield varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Greenfield, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Greenfield, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)112 mm (4.4 inches)82%moderate
February Weather10°C (50°F)75 mm (2.9 inches)84%moderate
March Weather11°C (52°F)74 mm (2.9 inches)82%very high
April Weather14°C (57°F)21 mm (0.8 inches)78%very high
May Weather16°C (62°F)15 mm (0.6 inches)71%extreme
June Weather21°C (69°F)1 mm (0.0 inches)64%extreme
July Weather23°C (75°F)0 mm (0.0 inches)58%extreme
August Weather24°C (75°F)0 mm (0.0 inches)54%extreme
September Weather21°C (71°F)1 mm (0.0 inches)55%very high
October Weather18°C (64°F)10 mm (0.4 inches)62%high
November Weather13°C (56°F)27 mm (1.0 inches)78%moderate
December Weather10°C (50°F)76 mm (3.0 inches)80%moderate

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