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April Weather in Alden, United States

Last updated: June 24, 2025

In April, the average temperature in Alden, United States hovers around 7°C (44°F), but be prepared for a wide range, as it can drop to a chilling -15°C (5°F) or soar to a warm 28°C (83°F). Expect about 86 mm (3.4 in) of precipitation spread over 10 days, with an average humidity level of 81%. This combination creates a unique climate that can surprise and delight!

April Temperature in Alden

In April in Alden, the average temperature is 7°C (44°F), with maximums reaching 28°C (83°F) and minimums dipping as low as -15°C (5°F). This makes it a season of diverse weather, so travelers should be prepared for both warm and chilly conditions.

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

The chart illustrates April temperature patterns in Alden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alden, April typically has an average temperature of 7°C (44°F), with highs reaching up to 28°C (83°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec171634445972747065493425
Data source: Temperature data for Alden 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 Alden

In Alden in April, the precipitation amount is 86 mm (3.4 in) over the course of 10 days.

April Precipitation Trends in Alden

The chart displays monthly precipitation patterns in Alden, 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 Alden, April typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec35457086145138104110124984241
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Alden

In Alden in April humidity is 81%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly while exploring.

April Average Humidity in Alden

This chart illustrates the average monthly humidity levels in Alden, 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 Alden is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%80%81%74%81%80%77%75%80%87%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Alden

In Alden in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Alden.

Maximum UV Index Levels in Alden for April

The chart shows the monthly maximum UV Index (UVI) for Alden 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 Alden typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35589101098533
Data source: Alden 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 Alden Compares to Other Months

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

This table compares monthly weather conditions in Alden, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)35 mm (1.4 inches)82%moderate
February Weather-9°C (17°F)45 mm (1.8 inches)84%moderate
March Weather1°C (34°F)70 mm (2.8 inches)80%moderate
April Weather7°C (44°F)86 mm (3.4 inches)81%very high
May Weather15°C (60°F)145 mm (5.7 inches)74%very high
June Weather22°C (72°F)138 mm (5.4 inches)80%very high
July Weather23°C (74°F)104 mm (4.1 inches)80%very high
August Weather21°C (70°F)110 mm (4.3 inches)77%very high
September Weather18°C (65°F)124 mm (4.9 inches)75%very high
October Weather9°C (49°F)98 mm (3.9 inches)80%moderate
November Weather1°C (34°F)42 mm (1.7 inches)87%moderate
December Weather-4°C (25°F)41 mm (1.6 inches)83%moderate

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