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April Weather in Harbour Breton, Canada

Last updated: June 18, 2025

In April, the average temperature in Harbour Breton, Canada hovers around 2°C (35°F), with a minimum of -8°C (18°F) and a maximum of 9°C (49°F). Expect precipitation totaling 128 mm (5.0 in) over approximately 14 days, accompanied by a high average humidity of 86%.

April Temperature in Harbour Breton

In April in Harbour Breton, the average temperature is 2°C (35°F). The maximum can reach 9°C (49°F), while the minimum can drop as low as -8°C (18°F). It's advisable to dress warmly and be prepared for chilly weather if you plan to travel during this time.

April Weather in Harbour Breton: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Harbour Breton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harbour Breton, April typically has an average temperature of 2°C (35°F), with highs reaching up to 9°C (49°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec272629354049576357484132
Data source: Temperature data for Harbour Breton 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 Harbour Breton

In Harbour Breton in April, the precipitation amount is 128 mm (5.0 in) over a span of 14 days.

April Precipitation Trends in Harbour Breton

The chart displays monthly precipitation patterns in Harbour Breton, 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 Harbour Breton, April typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec118126145128105118124104120125164168
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Harbour Breton

In Harbour Breton in April humidity is 86%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling quite uncomfortable as your clothes cling to you and the cold air cuts through any warmth you try to find.

April Average Humidity in Harbour Breton

This chart illustrates the average monthly humidity levels in Harbour Breton, 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 Harbour Breton is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%84%85%86%88%91%93%92%88%84%82%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Harbour Breton

In Harbour Breton in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Harbour Breton, you can refer to this Hourly UV Index in Harbour Breton.

Maximum UV Index Levels in Harbour Breton for April

The chart shows the monthly maximum UV Index (UVI) for Harbour Breton 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 Harbour Breton typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810886421
Data source: Harbour Breton 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 Harbour Breton Compares to Other Months

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

This table compares monthly weather conditions in Harbour Breton, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)118 mm (4.6 inches)83%low
February Weather-4°C (26°F)126 mm (5.0 inches)84%moderate
March Weather-2°C (29°F)145 mm (5.7 inches)85%moderate
April Weather2°C (35°F)128 mm (5.0 inches)86%high
May Weather4°C (40°F)105 mm (4.1 inches)88%very high
June Weather10°C (50°F)118 mm (4.6 inches)91%very high
July Weather14°C (58°F)124 mm (4.9 inches)93%very high
August Weather17°C (63°F)104 mm (4.1 inches)92%very high
September Weather14°C (57°F)120 mm (4.7 inches)88%high
October Weather9°C (49°F)124 mm (4.9 inches)84%moderate
November Weather5°C (41°F)164 mm (6.5 inches)82%low
December Weather0°C (32°F)168 mm (6.6 inches)81%low

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