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April Weather in Red Oak, United States

Last updated: June 24, 2025

In Red Oak, United States, the average temperature in April hovers around 19°C (66°F). Visitors can expect a range that drops to a chilly 2°C (35°F) at its lowest, while reaching a warm 34°C (93°F) at its peak. Be prepared for approximately 130 mm (5.1 in) of precipitation over the course of 8 days, contributing to an average humidity of 78%.

April Temperature in Red Oak

In April in Red Oak, the average temperature is 19°C (66°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 2°C (35°F). This range makes Red Oak an ideal destination for travelers looking to experience a variety of temperatures and activities throughout the month.

April Weather in Red Oak: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Red Oak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Red Oak, April typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec485061667582858580685752
Data source: Temperature data for Red Oak 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 Red Oak

In Red Oak in April, the total precipitation amount is 130 mm (5.1 in) over a span of 8 days.

April Precipitation Trends in Red Oak

The chart displays monthly precipitation patterns in Red Oak, 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 Red Oak, April typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec64101100130178975892881455368
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Red Oak

In Red Oak in April, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.

April Average Humidity in Red Oak

This chart illustrates the average monthly humidity levels in Red Oak, 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 Red Oak is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%78%78%81%78%73%66%65%72%82%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Red Oak

In Red Oak in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Red Oak.

Maximum UV Index Levels in Red Oak for April

The chart shows the monthly maximum UV Index (UVI) for Red Oak 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 Red Oak typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Red Oak 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 Red Oak Compares to Other Months

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

This table compares monthly weather conditions in Red Oak, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)64 mm (2.5 inches)80%moderate
February Weather10°C (50°F)101 mm (4.0 inches)79%high
March Weather16°C (61°F)100 mm (3.9 inches)78%very high
April Weather19°C (66°F)130 mm (5.1 inches)78%very high
May Weather24°C (75°F)178 mm (7.0 inches)81%extreme
June Weather28°C (82°F)97 mm (3.8 inches)78%extreme
July Weather30°C (85°F)58 mm (2.3 inches)73%extreme
August Weather29°C (85°F)92 mm (3.6 inches)66%extreme
September Weather26°C (80°F)88 mm (3.5 inches)65%very high
October Weather20°C (69°F)145 mm (5.7 inches)72%very high
November Weather14°C (57°F)53 mm (2.1 inches)82%high
December Weather11°C (53°F)68 mm (2.7 inches)87%moderate

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