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April Weather in Catalina, Canada

Last updated: June 18, 2025

In April, the average temperature in Catalina, Canada hovers around 1°C (35°F). Expect fluctuations with minimums dipping to -6°C (21°F) and maximums climbing to 11°C (51°F). Prepare for 132 mm (5.2 in) of precipitation over approximately 14 days, accompanied by a notable average humidity of 90%.

April Temperature in Catalina

In April in Catalina, the average temperature is 1°C (35°F), with maximums reaching 11°C (51°F) and minimums plummeting to -6°C (21°F). This chilly weather requires travelers to bundle up and prepare for a range of temperatures during their visit.

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

The chart illustrates April temperature patterns in Catalina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Catalina, April typically has an average temperature of 1°C (35°F), with highs reaching up to 11°C (51°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec282529343947566155474032
Data source: Temperature data for Catalina 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 Catalina

In Catalina in April, the precipitation amount is 132 mm (5.2 in) over a span of 14 days.

April Precipitation Trends in Catalina

The chart displays monthly precipitation patterns in Catalina, 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 Catalina, April typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec96991031328786898311498114122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Catalina

In Catalina in April humidity is 90%. With an average temperature of 1°C (35°F), this humidity feels like an icy blanket clinging to your skin, making travel uncomfortable and every breath a struggle against the damp chill.

April Average Humidity in Catalina

This chart illustrates the average monthly humidity levels in Catalina, 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 Catalina is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%88%90%89%86%89%90%88%87%85%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Catalina

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

Maximum UV Index Levels in Catalina for April

The chart shows the monthly maximum UV Index (UVI) for Catalina 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 Catalina typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810876421
Data source: Catalina 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 Catalina Compares to Other Months

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

This table compares monthly weather conditions in Catalina, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)96 mm (3.8 inches)85%low
February Weather-4°C (25°F)99 mm (3.9 inches)87%moderate
March Weather-2°C (29°F)103 mm (4.0 inches)88%moderate
April Weather1°C (35°F)132 mm (5.2 inches)90%high
May Weather4°C (39°F)87 mm (3.4 inches)89%very high
June Weather9°C (48°F)85 mm (3.4 inches)86%very high
July Weather13°C (56°F)89 mm (3.5 inches)89%very high
August Weather16°C (61°F)82 mm (3.2 inches)90%high
September Weather13°C (56°F)114 mm (4.5 inches)88%high
October Weather8°C (47°F)98 mm (3.9 inches)87%moderate
November Weather4°C (40°F)114 mm (4.5 inches)85%low
December Weather0°C (33°F)122 mm (4.8 inches)85%low

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