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April Weather in Miller, United States

Last updated: June 24, 2025

In April, the average temperature in Miller, United States is a comfortable 13°C (56°F). However, prepare for a range of weather, as temperatures can dip to a chilly -5°C (23°F) or soar as high as 31°C (89°F). Expect about 147 mm (5.8 in) of precipitation over 12 days, contributing to an average humidity of 78%.

April Temperature in Miller

In April in Miller, the average temperature is 13°C (56°F). The maximum can reach 31°C (89°F) and the minimum can be as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cool weather.

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

The chart illustrates April temperature patterns in Miller, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miller, April typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (89°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec353849566676797773594641
Data source: Temperature data for Miller 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 Miller

In Miller in April, the precipitation amount is 147 mm (5.8 in) over a span of 12 days.

April Precipitation Trends in Miller

The chart displays monthly precipitation patterns in Miller, 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 Miller, April typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec82771441471799088130631426549
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Miller

In Miller in April, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.

April Average Humidity in Miller

This chart illustrates the average monthly humidity levels in Miller, 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 Miller is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Miller

In Miller 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 Miller.

Maximum UV Index Levels in Miller for April

The chart shows the monthly maximum UV Index (UVI) for Miller 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 Miller typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Miller 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 Miller Compares to Other Months

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

This table compares monthly weather conditions in Miller, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)82 mm (3.2 inches)81%moderate
February Weather3°C (38°F)77 mm (3.0 inches)78%high
March Weather10°C (50°F)144 mm (5.7 inches)76%high
April Weather13°C (56°F)147 mm (5.8 inches)78%very high
May Weather19°C (67°F)179 mm (7.0 inches)83%very high
June Weather25°C (76°F)90 mm (3.5 inches)83%extreme
July Weather26°C (80°F)88 mm (3.5 inches)78%extreme
August Weather25°C (77°F)130 mm (5.1 inches)68%very high
September Weather23°C (73°F)63 mm (2.5 inches)64%very high
October Weather15°C (59°F)142 mm (5.6 inches)70%high
November Weather8°C (47°F)64 mm (2.5 inches)83%moderate
December Weather5°C (42°F)49 mm (1.9 inches)87%moderate

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