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April Weather in Millerstown, United States

Last updated: June 24, 2025

In Millerstown, United States, the average temperature in April hovers around 11°C (52°F). However, be prepared for a range, as it can dip to a chilly -3°C (27°F) or rise to a warm 29°C (84°F). Expect 103 mm (4.1 in) of precipitation spread over about 12 days, contributing to the high average humidity of 83%.

April Temperature in Millerstown

In April in Millerstown, the average temperature is 11°C (52°F). The maximum can reach 29°C (84°F) and the minimum can be as low as -3°C (27°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates April temperature patterns in Millerstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millerstown, April typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec323441526271777468574336
Data source: Temperature data for Millerstown 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 Millerstown

In Millerstown in April, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

April Precipitation Trends in Millerstown

The chart displays monthly precipitation patterns in Millerstown, 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 Millerstown, April typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6710293103123981261061301168789
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Millerstown

In Millerstown in April humidity is 83%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leading travelers to seek shelter indoors or to dress in layered clothing to stay warm while exploring the area.

April Average Humidity in Millerstown

This chart illustrates the average monthly humidity levels in Millerstown, 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 Millerstown is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Millerstown

In Millerstown 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 Millerstown.

Maximum UV Index Levels in Millerstown for April

The chart shows the monthly maximum UV Index (UVI) for Millerstown 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 Millerstown typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Millerstown 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 Millerstown Compares to Other Months

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

This table compares monthly weather conditions in Millerstown, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)67 mm (2.6 inches)87%moderate
February Weather1°C (35°F)102 mm (4.0 inches)85%moderate
March Weather5°C (41°F)93 mm (3.7 inches)85%high
April Weather11°C (52°F)103 mm (4.1 inches)83%very high
May Weather17°C (62°F)123 mm (4.8 inches)75%very high
June Weather22°C (71°F)98 mm (3.9 inches)73%very high
July Weather25°C (77°F)126 mm (5.0 inches)65%very high
August Weather24°C (75°F)106 mm (4.2 inches)62%very high
September Weather20°C (68°F)130 mm (5.1 inches)66%very high
October Weather14°C (58°F)116 mm (4.6 inches)79%high
November Weather6°C (43°F)87 mm (3.4 inches)87%moderate
December Weather2°C (36°F)89 mm (3.5 inches)85%low

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