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April Weather in Riesel, United States

Last updated: June 24, 2025

In Riesel, United States, the average temperature in April hovers around 20°C (67°F). However, you can expect a range from a cool 3°C (38°F) to a warm 34°C (94°F). During this time, precipitation amounts to 99 mm (3.9 in), typically spread across 9 days. The atmosphere is quite humid, with an average humidity level of 79%.

April Temperature in Riesel

In April in Riesel, the average temperature is 20°C (67°F). Maximums can reach 34°C (94°F), while minimums can dip to 3°C (38°F). It's a great time to visit if you enjoy mild weather with the possibility of warm days and cool evenings.

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

The chart illustrates April temperature patterns in Riesel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riesel, April typically has an average temperature of 20°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec505263677682868781705954
Data source: Temperature data for Riesel 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 Riesel

In Riesel in April, the precipitation amount is 99 mm (3.9 in) during a span of 9 days.

April Precipitation Trends in Riesel

The chart displays monthly precipitation patterns in Riesel, 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 Riesel, April typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec63858499176735380831215767
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Riesel

In Riesel in April, humidity is 79%. With an average temperature of 20°C (67°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling a bit sluggish and requiring frequent breaks to stay refreshed.

April Average Humidity in Riesel

This chart illustrates the average monthly humidity levels in Riesel, 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 Riesel is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Riesel

In Riesel 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 Riesel.

Maximum UV Index Levels in Riesel for April

The chart shows the monthly maximum UV Index (UVI) for Riesel 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 Riesel typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101112121110864
Data source: Riesel 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 Riesel Compares to Other Months

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

This table compares monthly weather conditions in Riesel, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)63 mm (2.5 inches)79%moderate
February Weather11°C (52°F)85 mm (3.4 inches)80%high
March Weather17°C (63°F)84 mm (3.3 inches)78%very high
April Weather20°C (67°F)99 mm (3.9 inches)79%very high
May Weather24°C (76°F)176 mm (6.9 inches)81%extreme
June Weather28°C (83°F)73 mm (2.9 inches)77%extreme
July Weather30°C (87°F)53 mm (2.1 inches)71%extreme
August Weather30°C (87°F)80 mm (3.2 inches)67%extreme
September Weather27°C (81°F)83 mm (3.3 inches)69%very high
October Weather21°C (70°F)121 mm (4.8 inches)73%very high
November Weather15°C (59°F)57 mm (2.2 inches)82%high
December Weather12°C (54°F)67 mm (2.6 inches)87%moderate

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