Historical weather data, all-time temperature records, and monthly climate averages for Farmers Branch, TX. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Farmers Branch typically feels like spring has arrived, with average highs near 73° and lows around 53°. There's a 22% chance of rain today, though snow is essentially off the table — though 1945 did manage a chilly 38° low on this date. The all-time high for April 4th hit 91° back in 1940, so warm outliers are always possible.
Farmers Branch weather doesn't mess around at the extremes — the thermometer has swung from a brutal 112° in June 1980 all the way down to 0° in January 1940, an astonishing 112-degree spread. A single March day in 2006 dumped 6.9 inches of rain, and February 2010 buried the area under 7.8 inches of snow, a reminder that North Texas winters can occasionally bite hard.
Summers in Farmers Branch are long and intense, with average highs peaking around 98° in early August and staying in the mid-90s through July and August. Relief comes gradually in the fall, and January is the coolest month with highs only reaching 55°. If you're watching for rain, late April into early May is the wettest stretch of the year, averaging nearly 1.4 inches in a single week.