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April Weather in Algoma, United States

Last updated: June 24, 2025

In April, the average temperature in Algoma, United States is 17°C (62°F), but temperatures can swing dramatically—from a brisk -1°C (31°F) to a warm 31°C (88°F). Expect 9 days of rain, accumulating to about 147 mm (5.8 in), and don't forget to account for the average humidity level of 81%, creating a beautifully lush atmosphere.

April Temperature in Algoma

In April in Algoma, the average temperature is 17°C (62°F), with maximums reaching 31°C (88°F) and minimums dropping as low as -1°C (31°F). It's essential to pack for a range of temperatures to ensure a comfortable visit.

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

The chart illustrates April temperature patterns in Algoma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Algoma, April typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec454957627278818076665248
Data source: Temperature data for Algoma 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 Algoma

In Algoma in April, the precipitation amount totals 147 mm (5.8 in) over a span of 9 days.

April Precipitation Trends in Algoma

The chart displays monthly precipitation patterns in Algoma, 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 Algoma, April typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec12619116314711613611212310611178146
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Algoma

In Algoma in April, humidity is 81%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel sticky and requiring frequent breaks to stay comfortable while exploring.

April Average Humidity in Algoma

This chart illustrates the average monthly humidity levels in Algoma, 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 Algoma is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Algoma

In Algoma 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 Algoma.

Maximum UV Index Levels in Algoma for April

The chart shows the monthly maximum UV Index (UVI) for Algoma 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 Algoma typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109764
Data source: Algoma 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 Algoma Compares to Other Months

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

This table compares monthly weather conditions in Algoma, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)126 mm (4.9 inches)86%moderate
February Weather9°C (49°F)191 mm (7.5 inches)85%high
March Weather14°C (57°F)163 mm (6.4 inches)84%very high
April Weather17°C (62°F)147 mm (5.8 inches)81%very high
May Weather22°C (72°F)116 mm (4.6 inches)83%extreme
June Weather26°C (78°F)136 mm (5.4 inches)83%extreme
July Weather27°C (81°F)112 mm (4.4 inches)80%extreme
August Weather27°C (80°F)123 mm (4.8 inches)73%very high
September Weather25°C (77°F)105 mm (4.2 inches)70%very high
October Weather19°C (66°F)111 mm (4.4 inches)73%high
November Weather11°C (52°F)78 mm (3.1 inches)85%high
December Weather9°C (49°F)146 mm (5.8 inches)88%moderate

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