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April Weather in Medicine Hat, Canada

Last updated: June 18, 2025

In April, the average temperature in Medicine Hat, Canada hovers around 4°C (40°F). While you might experience a minimum chill of -16°C (3°F), the thermometer can soar to a maximum of 28°C (83°F). Expect about 31 mm (1.2 in) of precipitation spread over 7 days, with an average humidity level of 75%, making it a month of varied weather.

April Temperature in Medicine Hat

In April in Medicine Hat, the average temperature is 4°C (40°F). Maximums can reach 28°C (83°F), while minimums can drop as low as -16°C (3°F). Be prepared for a wide range of temperatures if you plan to visit during this time.

April Weather in Medicine Hat: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Medicine Hat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Medicine Hat, April typically has an average temperature of 4°C (40°F), with highs reaching up to 28°C (83°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec201329405463686656413022
Data source: Temperature data for Medicine Hat 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 Medicine Hat

In Medicine Hat in April, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

April Precipitation Trends in Medicine Hat

The chart displays monthly precipitation patterns in Medicine Hat, 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 Medicine Hat, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec102420314659252334333519
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Medicine Hat

In Medicine Hat in April, humidity is 75%. With an average temperature of 4°C (40°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable, as the cold moisture seeps into your clothes and reduces your warmth, leaving you feeling more frigid than uplifting.

April Average Humidity in Medicine Hat

This chart illustrates the average monthly humidity levels in Medicine Hat, 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 Medicine Hat is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%83%76%73%75%75%70%67%72%82%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Medicine Hat

In Medicine Hat 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 Medicine Hat, you can refer to this Hourly UV Index in Medicine Hat.

Maximum UV Index Levels in Medicine Hat for April

The chart shows the monthly maximum UV Index (UVI) for Medicine Hat 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 Medicine Hat typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689987421
Data source: Medicine Hat 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 Medicine Hat Compares to Other Months

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

This table compares monthly weather conditions in Medicine Hat, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)10 mm (0.4 inches)86%low
February Weather-10°C (14°F)24 mm (0.9 inches)89%moderate
March Weather-2°C (29°F)20 mm (0.8 inches)83%moderate
April Weather4°C (40°F)31 mm (1.2 inches)75%high
May Weather12°C (54°F)46 mm (1.8 inches)72%very high
June Weather17°C (63°F)59 mm (2.3 inches)75%very high
July Weather20°C (69°F)25 mm (1.0 inches)75%very high
August Weather19°C (66°F)23 mm (0.9 inches)69%very high
September Weather13°C (56°F)33 mm (1.3 inches)66%high
October Weather5°C (41°F)33 mm (1.3 inches)72%moderate
November Weather-1°C (30°F)35 mm (1.4 inches)82%low
December Weather-6°C (22°F)19 mm (0.8 inches)89%low

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