April Weather in Marystown, Canada

Last updated: June 18, 2025

In Marystown, Canada, the average temperature in April hovers around 2°C (37°F). Expect minimums to plunge to -8°C (18°F) and highs reaching 14°C (57°F). This month sees about 110 mm (4.3 in) of precipitation over 13 days, accompanied by a notably high average humidity of 86%. Embrace the chill and prepare for a cozy experience!

April Temperature in Marystown

In April in Marystown, the average temperature is 2°C (37°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -8°C (18°F). Travelers should be prepared for chilly weather and pack layers to stay warm during their visit.

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

The chart illustrates April temperature patterns in Marystown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marystown, April typically has an average temperature of 2°C (37°F), with highs reaching up to 14°C (57°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec282629364250596357484133
Data source: Temperature data for Marystown 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 Marystown

In Marystown in April, the total precipitation amount is 110 mm (4.3 in) over the course of 13 days.

April Precipitation Trends in Marystown

The chart displays monthly precipitation patterns in Marystown, 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 Marystown, April typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec109114126110948811484109110140157
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Marystown

In Marystown in April, humidity is 86%. With an average temperature of 2°C (37°F), this humidity feels like a chilly dampness that clings to your clothes and makes outdoor activities quite uncomfortable for traveling.

April Average Humidity in Marystown

This chart illustrates the average monthly humidity levels in Marystown, 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 Marystown 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 Marystown

In Marystown 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 Marystown.

Maximum UV Index Levels in Marystown for April

The chart shows the monthly maximum UV Index (UVI) for Marystown 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 Marystown typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789886431
Data source: Marystown 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 Marystown Compares to Other Months

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

This table compares monthly weather conditions in Marystown, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)109 mm (4.3 inches)83%low
February Weather-4°C (26°F)114 mm (4.5 inches)84%moderate
March Weather-2°C (29°F)126 mm (5.0 inches)85%moderate
April Weather2°C (37°F)110 mm (4.3 inches)86%high
May Weather5°C (42°F)94 mm (3.7 inches)88%very high
June Weather10°C (51°F)88 mm (3.5 inches)91%very high
July Weather15°C (59°F)114 mm (4.5 inches)93%very high
August Weather17°C (64°F)84 mm (3.3 inches)92%very high
September Weather14°C (58°F)108 mm (4.3 inches)88%high
October Weather9°C (49°F)110 mm (4.3 inches)84%moderate
November Weather5°C (41°F)140 mm (5.5 inches)82%moderate
December Weather1°C (33°F)157 mm (6.2 inches)81%low

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