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April Weather in Kamloops, Canada

Last updated: June 18, 2025

In April, the average temperature in Kamloops, Canada hovers around 6°C (42°F). Expect a chilly minimum of -7°C (20°F), while balmy days can reach up to 24°C (75°F). During this period, anticipate about 41 mm (1.6 in) of precipitation spread over 10 days, contributing to an average humidity level of 89%. Stay cozy and prepared for the weather!

April Temperature in Kamloops

In April in Kamloops, the average temperature is 6°C (42°F). Maximums can reach 24°C (75°F), and minimums can drop as low as -7°C (20°F). Be prepared for a mix of mild days and chilly nights when traveling to Kamloops during this time.

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

The chart illustrates April temperature patterns in Kamloops, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kamloops, April typically has an average temperature of 6°C (42°F), with highs reaching up to 24°C (75°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec242334425460666555413327
Data source: Temperature data for Kamloops 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 Kamloops

In Kamloops in April, the precipitation amount is 41 mm (1.6 in) spread over 10 days.

April Precipitation Trends in Kamloops

The chart displays monthly precipitation patterns in Kamloops, 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 Kamloops, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec434435413944292945627259
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kamloops

In Kamloops in April humidity is 89%. With an average temperature of 6°C (42°F), this humidity feels like a heavy blanket wrapping around you, making it challenging for traveling as you navigate the damp air that clings to your skin, leaving you longing for a warm, dry refuge.

April Average Humidity in Kamloops

This chart illustrates the average monthly humidity levels in Kamloops, 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 Kamloops is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%91%89%85%83%86%82%83%89%93%97%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kamloops

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

Maximum UV Index Levels in Kamloops for April

The chart shows the monthly maximum UV Index (UVI) for Kamloops 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 Kamloops typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679986421
Data source: Kamloops 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 Kamloops Compares to Other Months

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

This table compares monthly weather conditions in Kamloops, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)43 mm (1.7 inches)93%low
February Weather-5°C (23°F)44 mm (1.7 inches)91%moderate
March Weather1°C (35°F)35 mm (1.4 inches)91%moderate
April Weather6°C (42°F)41 mm (1.6 inches)89%high
May Weather12°C (54°F)39 mm (1.5 inches)85%high
June Weather15°C (60°F)44 mm (1.7 inches)83%very high
July Weather19°C (66°F)29 mm (1.1 inches)86%very high
August Weather18°C (65°F)29 mm (1.1 inches)82%very high
September Weather13°C (55°F)45 mm (1.8 inches)83%high
October Weather5°C (41°F)62 mm (2.4 inches)89%moderate
November Weather1°C (34°F)72 mm (2.8 inches)93%low
December Weather-3°C (27°F)59 mm (2.3 inches)97%low

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