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April Weather in Atikokan, Canada

Last updated: June 18, 2025

In Atikokan, Canada, the average temperature in April hovers around 1°C (34°F). Expect chilly days, with minimum temperatures plummeting to -17°C (2°F) and maximums reaching a mild 18°C (65°F). During this month, precipitation totals about 51 mm (2.0 in) spread over 9 days, contributing to a high average humidity of 90%. Stay prepared for a damp and cold climate!

April Temperature in Atikokan

In April in Atikokan, the average temperature is 1°C (34°F). The maximum can reach 18°C (65°F) and the minimum can be as low as -17°C (2°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Atikokan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atikokan, April typically has an average temperature of 1°C (34°F), with highs reaching up to 18°C (65°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec7623344961676555422613
Data source: Temperature data for Atikokan 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 Atikokan

In Atikokan in April, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

April Precipitation Trends in Atikokan

The chart displays monthly precipitation patterns in Atikokan, 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 Atikokan, April typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec26312951498479101144934848
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Atikokan

In Atikokan in April, humidity is 90%. With an average temperature of 1°C (34°F), this humidity feels like you're wrapped in a cold, damp blanket, making travel uncomfortable and requiring extra layers to combat the chill.

April Average Humidity in Atikokan

This chart illustrates the average monthly humidity levels in Atikokan, 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 Atikokan is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%96%93%90%75%66%62%67%73%82%90%96%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Atikokan

In Atikokan in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Atikokan.

Maximum UV Index Levels in Atikokan for April

The chart shows the monthly maximum UV Index (UVI) for Atikokan 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 Atikokan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789887421
Data source: Atikokan 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 Atikokan Compares to Other Months

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

This table compares monthly weather conditions in Atikokan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (7°F)26 mm (1.0 inches)96%low
February Weather-14°C (7°F)31 mm (1.2 inches)96%moderate
March Weather-5°C (23°F)29 mm (1.1 inches)93%moderate
April Weather1°C (34°F)51 mm (2.0 inches)90%high
May Weather9°C (49°F)49 mm (1.9 inches)75%very high
June Weather16°C (61°F)84 mm (3.3 inches)66%very high
July Weather20°C (68°F)79 mm (3.1 inches)62%very high
August Weather18°C (65°F)101 mm (4.0 inches)67%very high
September Weather13°C (56°F)144 mm (5.7 inches)73%high
October Weather6°C (43°F)93 mm (3.7 inches)82%moderate
November Weather-3°C (26°F)48 mm (1.9 inches)90%low
December Weather-10°C (14°F)48 mm (1.9 inches)96%low

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