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April Weather in Hillcrest, United States

Last updated: June 24, 2025

In April, the average temperature in Hillcrest, United States hovers around 10°C (50°F). While you might experience a brisk minimum of -3°C (26°F), the days can sometimes reach a pleasant maximum of 29°C (84°F). Be prepared for about 116 mm (4.6 in) of rain over 12 days, contributing to the region's notable average humidity of 78%.

April Temperature in Hillcrest

In April in Hillcrest, the average temperature is 10°C (50°F). The maximum can reach 29°C (84°F), while the minimum can dip as low as -3°C (26°F). It’s advisable to pack layers to stay comfortable amidst the varied weather conditions during your travels.

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

The chart illustrates April temperature patterns in Hillcrest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hillcrest, April typically has an average temperature of 10°C (50°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec313439506069757367574335
Data source: Temperature data for Hillcrest 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 Hillcrest

In Hillcrest in April, the precipitation amount is 116 mm (4.6 in) over a span of 12 days.

April Precipitation Trends in Hillcrest

The chart displays monthly precipitation patterns in Hillcrest, 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 Hillcrest, April typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6997901161239714612412314290106
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hillcrest

In Hillcrest in April humidity is 78%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that can seep into your clothes, making outdoor activities less enjoyable and requiring extra layers to stay warm as you explore the area.

April Average Humidity in Hillcrest

This chart illustrates the average monthly humidity levels in Hillcrest, 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 Hillcrest is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hillcrest

In Hillcrest 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 Hillcrest.

Maximum UV Index Levels in Hillcrest for April

The chart shows the monthly maximum UV Index (UVI) for Hillcrest 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 Hillcrest typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Hillcrest 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 Hillcrest Compares to Other Months

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

This table compares monthly weather conditions in Hillcrest, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)69 mm (2.7 inches)84%moderate
February Weather1°C (34°F)97 mm (3.8 inches)82%moderate
March Weather4°C (39°F)90 mm (3.5 inches)81%high
April Weather10°C (50°F)116 mm (4.6 inches)78%very high
May Weather15°C (60°F)123 mm (4.8 inches)69%very high
June Weather21°C (69°F)97 mm (3.8 inches)69%very high
July Weather24°C (75°F)146 mm (5.7 inches)62%very high
August Weather23°C (74°F)124 mm (4.9 inches)65%very high
September Weather19°C (67°F)123 mm (4.8 inches)68%very high
October Weather14°C (57°F)142 mm (5.6 inches)74%high
November Weather6°C (43°F)90 mm (3.5 inches)82%moderate
December Weather2°C (35°F)105 mm (4.2 inches)80%low

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