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April Weather in Horseshoe Bay, United States

Last updated: June 24, 2025

In April, the average temperature in Horseshoe Bay, United States hovers around 20°C (68°F), presenting a comfortable climate. However, expect fluctuations with a minimum of 4°C (40°F) and a potential peak of 36°C (96°F). During this month, the region sees approximately 74 mm (2.9 in) of precipitation spread over 8 days, coupled with an average humidity level of 78%.

April Temperature in Horseshoe Bay

In April in Horseshoe Bay, the average temperature is 20°C (68°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop as low as 4°C (40°F). It's a great time to pack both light clothing and a warm layer for your travels.

April Weather in Horseshoe Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Horseshoe Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horseshoe Bay, April typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (96°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec505263687682858579705954
Data source: Temperature data for Horseshoe Bay 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 Horseshoe Bay

In Horseshoe Bay in April, the precipitation amount is 74 mm (2.9 in) over a period of 8 days.

April Precipitation Trends in Horseshoe Bay

The chart displays monthly precipitation patterns in Horseshoe Bay, 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 Horseshoe Bay, April typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4354597413871628490943245
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Horseshoe Bay

In Horseshoe Bay in April humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

April Average Humidity in Horseshoe Bay

This chart illustrates the average monthly humidity levels in Horseshoe Bay, 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 Horseshoe Bay is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%77%78%82%78%69%63%66%73%84%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Horseshoe Bay

In Horseshoe Bay 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 Horseshoe Bay.

Maximum UV Index Levels in Horseshoe Bay for April

The chart shows the monthly maximum UV Index (UVI) for Horseshoe Bay 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 Horseshoe Bay typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121111965
Data source: Horseshoe Bay 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 Horseshoe Bay Compares to Other Months

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

This table compares monthly weather conditions in Horseshoe Bay, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)43 mm (1.7 inches)78%moderate
February Weather11°C (53°F)54 mm (2.1 inches)78%high
March Weather17°C (63°F)59 mm (2.3 inches)77%very high
April Weather20°C (68°F)74 mm (2.9 inches)78%extreme
May Weather24°C (76°F)138 mm (5.4 inches)82%extreme
June Weather28°C (82°F)70 mm (2.8 inches)78%extreme
July Weather30°C (85°F)62 mm (2.4 inches)69%extreme
August Weather30°C (86°F)84 mm (3.3 inches)63%extreme
September Weather26°C (79°F)90 mm (3.6 inches)66%extreme
October Weather21°C (70°F)94 mm (3.7 inches)73%very high
November Weather15°C (59°F)32 mm (1.3 inches)84%high
December Weather12°C (54°F)44 mm (1.8 inches)87%moderate

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