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April Weather in Kopperston, United States

Last updated: June 24, 2025

In April, the average temperature in Kopperston, United States hovers around 12°C (54°F). However, you can expect a wide range, with minimums dipping to -5°C (23°F) and maximums soaring to 30°C (86°F). Be prepared for some rain, as the region receives an average precipitation of 138 mm (5.4 in) over 14 days, accompanied by high humidity levels averaging 84%.

April Temperature in Kopperston

In April in Kopperston, the average temperature is 12°C (54°F). Maximums can reach 30°C (86°F), while minimums can drop as low as -5°C (23°F). This temperature range makes Kopperston an ideal destination for travelers seeking a mix of warm days and cool nights.

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

The chart illustrates April temperature patterns in Kopperston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kopperston, April typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec354045546369737168584439
Data source: Temperature data for Kopperston 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 Kopperston

In Kopperston in April, the total precipitation amount is 138 mm (5.4 in) over a span of 14 days.

April Precipitation Trends in Kopperston

The chart displays monthly precipitation patterns in Kopperston, 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 Kopperston, April typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1001691291381621421121049912981122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kopperston

In Kopperston in April, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

April Average Humidity in Kopperston

This chart illustrates the average monthly humidity levels in Kopperston, 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 Kopperston is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kopperston

In Kopperston 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 Kopperston.

Maximum UV Index Levels in Kopperston for April

The chart shows the monthly maximum UV Index (UVI) for Kopperston 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 Kopperston typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Kopperston 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 Kopperston Compares to Other Months

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

This table compares monthly weather conditions in Kopperston, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)100 mm (3.9 inches)87%moderate
February Weather5°C (41°F)169 mm (6.7 inches)87%high
March Weather7°C (46°F)129 mm (5.1 inches)86%very high
April Weather12°C (54°F)138 mm (5.4 inches)84%very high
May Weather17°C (63°F)162 mm (6.4 inches)83%extreme
June Weather21°C (69°F)142 mm (5.6 inches)83%extreme
July Weather23°C (74°F)112 mm (4.4 inches)79%extreme
August Weather22°C (72°F)104 mm (4.1 inches)66%very high
September Weather20°C (68°F)99 mm (3.9 inches)68%very high
October Weather14°C (58°F)129 mm (5.1 inches)78%high
November Weather7°C (44°F)81 mm (3.2 inches)89%moderate
December Weather4°C (40°F)122 mm (4.8 inches)86%moderate

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