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April Weather in Dallas, United States

Last updated: June 24, 2025

The average temperature in Dallas, United States during April is a comfortable 16°C (62°F). However, be prepared for a range of temperatures, with minimums dropping to 0°C (32°F) and maximums reaching up to 29°C (85°F). Expect precipitation of approximately 134 mm (5.3 in) over 9 days, which contributes to an average humidity of 81%.

April Temperature in Dallas

In April, in Dallas, the average temperature is 16°C (62°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 0°C (32°F). This diverse range of temperatures makes Dallas an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates April temperature patterns in Dallas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dallas, April typically has an average temperature of 16°C (62°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec455056627176797874655248
Data source: Temperature data for Dallas 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 Dallas

In Dallas in April, the precipitation amount is 134 mm (5.3 in) over the course of 9 days.

April Precipitation Trends in Dallas

The chart displays monthly precipitation patterns in Dallas, 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 Dallas, April typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11115913813410613412314411213186137
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Dallas

In Dallas in April, humidity is 81%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace that can quickly leave travelers feeling sticky and drained, making outdoor adventures a bit challenging unless they stay properly hydrated and take breaks in the shade.

April Average Humidity in Dallas

This chart illustrates the average monthly humidity levels in Dallas, 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 Dallas is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%81%81%81%83%81%82%78%86%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Dallas

In Dallas 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 Dallas.

Maximum UV Index Levels in Dallas for April

The chart shows the monthly maximum UV Index (UVI) for Dallas 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 Dallas typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Dallas 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 Dallas Compares to Other Months

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

This table compares monthly weather conditions in Dallas, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)111 mm (4.4 inches)86%moderate
February Weather10°C (51°F)159 mm (6.3 inches)84%high
March Weather13°C (56°F)138 mm (5.4 inches)83%very high
April Weather16°C (62°F)134 mm (5.3 inches)81%very high
May Weather21°C (71°F)106 mm (4.2 inches)81%extreme
June Weather24°C (76°F)133 mm (5.3 inches)81%extreme
July Weather26°C (79°F)123 mm (4.9 inches)83%extreme
August Weather25°C (78°F)144 mm (5.7 inches)81%very high
September Weather23°C (74°F)112 mm (4.4 inches)82%very high
October Weather18°C (65°F)131 mm (5.1 inches)78%very high
November Weather11°C (52°F)86 mm (3.4 inches)86%high
December Weather9°C (48°F)137 mm (5.4 inches)89%moderate

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