The best time to visit Dallas
Month-by-month climate averages for Dallas, TX, so you can pick your dates on data rather than guesswork.
The most comfortable time to visit Dallas is usually February, March, April and October, when daytime highs sit in the pleasant 60-78°F range and the heaviest May rain is behind you.
Dallas is warmest in August (highs near 94°F) and coldest in January (lows around 37°F), with roughly 37 inches of precipitation across the year and May the wettest month. The sweet spot for most visitors is February, March, April and October.
These are long-run averages. For the actual days you are travelling, check the live Dallas forecast - and note how much the models agree, because that tells you how much to trust it.
Dallas weather by month
what to expect in Dallas through the year, 1991-2020 averagesHere is Dallas's typical weather in each month: the average daytime high and overnight low in °F, how each month feels, and the wettest month marked. Use it to plan any trip to Dallas by season.