April Weather in Hartland, Canada

Last updated: June 18, 2025

In April, the average temperature in Hartland, Canada hovers around 4°C (40°F), with daytime highs reaching up to 22°C (72°F), while nighttime can dip as low as -15°C (6°F). Expect approximately 105 mm (4.1 in) of precipitation spread over about 13 days, contributing to a notably high average humidity of 87%. Be prepared for the elements and enjoy the unique beauty of this season!

April Temperature in Hartland

In April in Hartland, the average temperature is 4°C (40°F). Maximum can reach 22°C (72°F), and minimum can be as low as -15°C (6°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates April temperature patterns in Hartland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartland, April typically has an average temperature of 4°C (40°F), with highs reaching up to 22°C (72°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec161826395261676658463321
Data source: Temperature data for Hartland 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 Hartland

In Hartland in April, the precipitation amount is 105 mm (4.1 in) over the course of 13 days.

April Precipitation Trends in Hartland

The chart displays monthly precipitation patterns in Hartland, 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 Hartland, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec938178105107969885101115120114
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hartland

In Hartland in April humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

April Average Humidity in Hartland

This chart illustrates the average monthly humidity levels in Hartland, 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 Hartland is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%90%87%82%77%82%83%85%87%88%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hartland

In Hartland 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 Hartland.

Maximum UV Index Levels in Hartland for April

The chart shows the monthly maximum UV Index (UVI) for Hartland 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 Hartland typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810887532
Data source: Hartland 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 Hartland Compares to Other Months

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

This table compares monthly weather conditions in Hartland, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)93 mm (3.7 inches)93%low
February Weather-8°C (19°F)81 mm (3.2 inches)92%moderate
March Weather-3°C (26°F)78 mm (3.1 inches)90%moderate
April Weather4°C (40°F)105 mm (4.1 inches)87%high
May Weather11°C (52°F)107 mm (4.2 inches)82%very high
June Weather16°C (62°F)96 mm (3.8 inches)77%very high
July Weather19°C (67°F)98 mm (3.9 inches)81%very high
August Weather19°C (66°F)85 mm (3.3 inches)83%very high
September Weather14°C (58°F)101 mm (4.0 inches)85%high
October Weather8°C (47°F)115 mm (4.5 inches)87%moderate
November Weather0°C (33°F)120 mm (4.7 inches)87%moderate
December Weather-6°C (22°F)114 mm (4.5 inches)90%low

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