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April Weather in Rosthern, Canada

Last updated: June 18, 2025

In April, the average temperature in Rosthern, Canada hovers around 1°C (34°F), with extremes that can dip to a chilling -29°C (-19°F) or rise to a pleasant 24°C (76°F). Expect 22 mm (0.9 in) of precipitation spread over 6 days, contributing to a notably high average humidity of 82%.

April Temperature in Rosthern

In April in Rosthern, the average temperature is 1°C (34°F), with maximums reaching 24°C (76°F) and minimums dropping as low as -29°C (-19°F). Despite the cold, this unique climate offers adventurous travelers a chance to experience a winter wonderland alongside surprising warm days.

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

The chart illustrates April temperature patterns in Rosthern, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosthern, April typically has an average temperature of 1°C (34°F), with highs reaching up to 24°C (76°F) and lows dropping to around -29°C (-19°F).
JanFebMarAprMayJunJulAugSepOctNovDec511934526166625237199
Data source: Temperature data for Rosthern 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 Rosthern

In Rosthern in April, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

April Precipitation Trends in Rosthern

The chart displays monthly precipitation patterns in Rosthern, 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 Rosthern, April typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec211325224576723947203314
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rosthern

In Rosthern in April humidity is 82%. With an average temperature of 1°C (34°F), this humidity feels like walking through a thick fog, making it challenging to stay warm and comfortable while traveling.

April Average Humidity in Rosthern

This chart illustrates the average monthly humidity levels in Rosthern, 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 Rosthern is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%95%92%82%70%64%78%81%77%82%89%95%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rosthern

In Rosthern in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Rosthern.

Maximum UV Index Levels in Rosthern for April

The chart shows the monthly maximum UV Index (UVI) for Rosthern 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 Rosthern typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235578876421
Data source: Rosthern 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 Rosthern Compares to Other Months

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

This table compares monthly weather conditions in Rosthern, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (6°F)21 mm (0.8 inches)92%low
February Weather-17°C (1°F)13 mm (0.5 inches)95%moderate
March Weather-7°C (19°F)25 mm (1.0 inches)92%moderate
April Weather1°C (34°F)22 mm (0.9 inches)82%moderate
May Weather11°C (52°F)45 mm (1.8 inches)70%high
June Weather16°C (61°F)76 mm (3.0 inches)64%very high
July Weather19°C (66°F)72 mm (2.8 inches)78%very high
August Weather17°C (62°F)39 mm (1.5 inches)81%high
September Weather11°C (52°F)47 mm (1.9 inches)77%high
October Weather3°C (37°F)20 mm (0.8 inches)82%moderate
November Weather-7°C (20°F)33 mm (1.3 inches)89%low
December Weather-13°C (9°F)14 mm (0.5 inches)95%low

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