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April Weather in Bath, Canada

Last updated: June 18, 2025

In April, the average temperature in Bath, Canada hovers around 6°C (43°F). However, be prepared for a range of temperatures, with lows dipping to -7°C (20°F) and highs soaring up to 24°C (75°F). During this time, expect approximately 125 mm (4.9 in) of precipitation spread over 12 days, contributing to an average humidity level of 82%.

April Temperature in Bath

In April in Bath, the average temperature is 6°C (43°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -7°C (20°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates April temperature patterns in Bath, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bath, April typically has an average temperature of 6°C (43°F), with highs reaching up to 24°C (75°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec222432435665727163523828
Data source: Temperature data for Bath 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 Bath

In Bath in April, the total precipitation amount is 125 mm (4.9 in) spread over 12 days.

April Precipitation Trends in Bath

The chart displays monthly precipitation patterns in Bath, 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 Bath, April typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7476741259891106907414510090
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Bath

In Bath in April, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.

April Average Humidity in Bath

This chart illustrates the average monthly humidity levels in Bath, 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 Bath is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Bath

In Bath in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bath.

Maximum UV Index Levels in Bath for April

The chart shows the monthly maximum UV Index (UVI) for Bath 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 Bath typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Bath 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 Bath Compares to Other Months

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

This table compares monthly weather conditions in Bath, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (22°F)74 mm (2.9 inches)93%low
February Weather-4°C (24°F)76 mm (3.0 inches)93%moderate
March Weather0°C (32°F)74 mm (2.9 inches)86%moderate
April Weather6°C (43°F)125 mm (4.9 inches)82%very high
May Weather13°C (56°F)98 mm (3.8 inches)75%very high
June Weather19°C (66°F)91 mm (3.6 inches)68%very high
July Weather22°C (72°F)106 mm (4.2 inches)69%very high
August Weather21°C (71°F)90 mm (3.5 inches)67%very high
September Weather17°C (63°F)74 mm (2.9 inches)72%high
October Weather11°C (52°F)145 mm (5.7 inches)83%moderate
November Weather3°C (38°F)100 mm (3.9 inches)88%moderate
December Weather-2°C (29°F)90 mm (3.5 inches)89%low

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