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April Weather in Piedmont, United States

Last updated: June 24, 2025

In April, Piedmont, United States experiences an average temperature of 16°C (62°F). During this time, temperatures can drop as low as -2°C (29°F) or soar up to 30°C (86°F). Visitors can expect approximately 125 mm (4.9 in) of precipitation over about 9 days, contributing to the region's average humidity of 82%.

April Temperature in Piedmont

In April in Piedmont, the average temperature is 16°C (62°F). Maximums can reach 30°C (86°F) and minimums can drop as low as -2°C (29°F). This diverse range of temperatures makes it essential for travelers to pack accordingly for both warm and chilly conditions.

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

The chart illustrates April temperature patterns in Piedmont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedmont, April typically has an average temperature of 16°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec444954617076807874655147
Data source: Temperature data for Piedmont 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 Piedmont

In Piedmont in April, the total precipitation amount is 125 mm (4.9 in) recorded over a span of 9 days.

April Precipitation Trends in Piedmont

The chart displays monthly precipitation patterns in Piedmont, 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 Piedmont, April typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec99144109125138889312113213095130
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Piedmont

In Piedmont in April, humidity is 82%. With an average temperature of 16°C (62°F), this humidity feels like a blanket of warmth enveloping you, making traveling feel sticky and heavy as you navigate through the air.

April Average Humidity in Piedmont

This chart illustrates the average monthly humidity levels in Piedmont, 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 Piedmont is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Piedmont

In Piedmont in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Piedmont.

Maximum UV Index Levels in Piedmont for April

The chart shows the monthly maximum UV Index (UVI) for Piedmont 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 Piedmont typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: Piedmont 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 Piedmont Compares to Other Months

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

This table compares monthly weather conditions in Piedmont, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)99 mm (3.9 inches)86%moderate
February Weather10°C (50°F)144 mm (5.7 inches)86%high
March Weather12°C (54°F)109 mm (4.3 inches)86%very high
April Weather16°C (62°F)125 mm (4.9 inches)82%very high
May Weather21°C (70°F)137 mm (5.4 inches)85%extreme
June Weather24°C (76°F)87 mm (3.4 inches)85%extreme
July Weather26°C (80°F)93 mm (3.7 inches)83%extreme
August Weather26°C (79°F)121 mm (4.8 inches)76%very high
September Weather23°C (74°F)132 mm (5.2 inches)76%very high
October Weather18°C (65°F)129 mm (5.1 inches)80%very high
November Weather11°C (51°F)95 mm (3.7 inches)88%high
December Weather8°C (47°F)130 mm (5.1 inches)88%moderate

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