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April Weather in Dallas, United States

Last updated: June 24, 2025

In April, the average temperature in Dallas, United States hovers around 10°C (51°F), offering a mild climate. However, be prepared for a range of temperatures; it can dip as low as -2°C (28°F) or peak at 27°C (82°F). With an average precipitation of 112 mm (4.4 in) over 14 days, and an average humidity level of 83%, it’s wise to pack accordingly and stay hydrated!

April Temperature in Dallas

In April in Dallas, the average temperature is 10°C (51°F). The maximum can reach 27°C (82°F), and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travel to Dallas.

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 10°C (51°F), with highs reaching up to 27°C (82°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec414145505763686963534641
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 112 mm (4.4 in) spread over 14 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 112 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1651661331135444466089147186
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 83%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that permeates your clothes, making it essential to dress in layers for travel, as the cool air combined with the high humidity can create an uncomfortable and bone-chilling atmosphere.

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 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%83%84%82%74%71%81%87%87%
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 is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. 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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23579101097532
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 Weather5°C (42°F)165 mm (6.5 inches)85%low
February Weather5°C (41°F)166 mm (6.5 inches)84%moderate
March Weather7°C (45°F)133 mm (5.2 inches)85%moderate
April Weather10°C (51°F)112 mm (4.4 inches)83%high
May Weather14°C (57°F)54 mm (2.1 inches)83%very high
June Weather17°C (63°F)44 mm (1.7 inches)83%very high
July Weather20°C (68°F)4 mm (0.2 inches)82%very high
August Weather21°C (69°F)5 mm (0.2 inches)74%very high
September Weather17°C (63°F)60 mm (2.3 inches)71%high
October Weather11°C (53°F)89 mm (3.5 inches)81%moderate
November Weather8°C (46°F)147 mm (5.8 inches)87%moderate
December Weather5°C (41°F)186 mm (7.3 inches)87%low

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