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April Weather in White Rock, United States

Last updated: June 24, 2025

In White Rock, United States, the average temperature in April hovers around 10°C (50°F). Expect a chilly minimum of -11°C (13°F) and a warm maximum of 27°C (80°F). The region experiences an average precipitation of 30 mm (1.2 in) spread over about 4 days, with an average humidity level of 60%.

April Temperature in White Rock

In April in White Rock, the average temperature is 10°C (50°F). The maximum can reach 27°C (80°F), while the minimum can be as low as -11°C (13°F). Be prepared for a wide range of temperatures if you're planning to visit during this month.

April Weather in White Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in White Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In White Rock, April typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (80°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec293142505969716963504032
Data source: Temperature data for White Rock 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 White Rock

In White Rock in April, the precipitation amount is 30 mm (1.2 in) over the course of 4 days.

April Precipitation Trends in White Rock

The chart displays monthly precipitation patterns in White Rock, 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 White Rock, April typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec292934302529706645563121
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in White Rock

In White Rock in April, humidity is 60%. With an average temperature of 10°C (50°F), this humidity feels like a crisp chill, making traveling invigorating but requiring a light jacket to stay comfortable.

April Average Humidity in White Rock

This chart illustrates the average monthly humidity levels in White Rock, 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 White Rock is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%66%60%57%55%57%65%72%78%81%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in White Rock

In White Rock in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in White Rock.

Maximum UV Index Levels in White Rock for April

The chart shows the monthly maximum UV Index (UVI) for White Rock 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 White Rock typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111213131211854
Data source: White Rock 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 White Rock Compares to Other Months

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

This table compares monthly weather conditions in White Rock, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)29 mm (1.1 inches)78%moderate
February Weather0°C (32°F)29 mm (1.2 inches)79%high
March Weather5°C (42°F)34 mm (1.3 inches)66%very high
April Weather10°C (50°F)30 mm (1.2 inches)60%extreme
May Weather15°C (59°F)25 mm (1.0 inches)57%extreme
June Weather20°C (69°F)29 mm (1.1 inches)55%extreme
July Weather22°C (71°F)70 mm (2.8 inches)56%extreme
August Weather20°C (69°F)66 mm (2.6 inches)65%extreme
September Weather17°C (64°F)45 mm (1.8 inches)72%extreme
October Weather10°C (51°F)56 mm (2.2 inches)78%very high
November Weather5°C (41°F)31 mm (1.2 inches)81%moderate
December Weather0°C (32°F)21 mm (0.8 inches)79%moderate

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