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June Weather in Dallas, United States

Last updated: June 24, 2025

In Dallas, United States, the average temperature in June reaches a pleasant 17°C (63°F). However, be prepared for a range, as temperatures can dip to a chilly 5°C (40°F) or soar to a scorching 44°C (111°F). During this month, expect about 44 mm (1.7 in) of precipitation over 6 days, accompanied by an average humidity of 83%.

June Temperature in Dallas

In June in Dallas, the average temperature is 17°C (63°F). Maximum temperatures can reach 44°C (111°F), while minimums can drop as low as 5°C (40°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates June 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, June typically has an average temperature of 17°C (63°F), with highs reaching up to 44°C (111°F) and lows dropping to around 5°C (40°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.

June Precipitation in Dallas

In Dallas in June, the total precipitation amount is 44 mm (1.7 in) spread over 6 days.

June Precipitation Trends in Dallas

The chart displays monthly precipitation patterns in Dallas, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Dallas, June typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1651661331135444466089147186
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Dallas

In Dallas in June humidity is 83%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable, as the air clings to the skin and creates a heavy atmosphere, often leading to fatigue and a longing for the cooling relief of shade or air conditioning.

June Average Humidity in Dallas

This chart illustrates the average monthly humidity levels in Dallas, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Dallas

In Dallas in June, 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 June

The chart shows the monthly maximum UV Index (UVI) for Dallas in June, 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 June, the maximum UV index in Dallas typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23579101097532
Data source: Dallas June 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 June 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 June’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 June’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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