Cedar Hill (TX) Temperature by Month
Cedar Hill, Texas, United States of America has an average annual maximum temperature of 25°C (77°F), ranging from 13°C (55°F) in January to 36°C (97°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Cedar Hill Monthly Temperatures
The climate in Cedar Hill is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 23°C (73°F) in August to 1°C (34°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Cedar Hill by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. August, the warmest month, gets 305 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Cedar Hill vs the United States of America
The map below shows the annual temperature across the United States of America. You can also select individual months if you want to compare a specific time of year.
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Cedar Hill vs World: Temperature Compared
Cedar Hill's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters — and seasons reversed compared to Europe.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Cedar Hill?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Cedar Hill, January is the coolest month, with average highs of 13°C (55°F) and humidity around 68% — considered high. In August, the warmest month, temperatures average 36°C (97°F) with 60% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Cedar Hill's weather — including monthly rainfall, sunshine hours, and humidity — visit our Cedar Hill climate page.
