Dallas, TX Weather & Climate Normals
What a normal year in Dallas actually looks like
On the 30-year record NOAA keeps for Dallas, TX, the comfort score comes out to 47/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Dallas's weather actually swings
Average temperatures in Dallas run from 48°F in Jan up to 87°F in Jul, a 39.5°F seasonal swing, a middling gap by national standards.
Dallas, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 58°F | 38°F | 2.59in | 0.1in |
| Feb | 62°F | 42°F | 2.78in | 0.9in |
| Mar | 70°F | 49°F | 3.45in | 0.3in |
| Apr | 77°F | 57°F | 3.15in | 0in |
| May | 85°F | 66°F | 4.57in | 0in |
| Jun | 93°F | 74°F | 3.83in | 0in |
| Jul | 97°F | 78°F | 1.71in | 0in |
| Aug | 97°F | 77°F | 2.19in | 0in |
| Sep | 90°F | 70°F | 3.1in | 0in |
| Oct | 80°F | 59°F | 4.79in | 0in |
| Nov | 68°F | 48°F | 2.93in | 0.1in |
| Dec | 59°F | 40°F | 3.23in | 0.3in |
If you're timing a visit, Mar, Apr, Oct, and Nov are Dallas's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Dallas actually gets
Over a typical year, Dallas sees about 38.32in of precipitation a year across roughly 82 days with measurable rain or snow, with 1.7in of snow a year.
Dallas against the rest of the country
Out of 4876 cities scored here, Dallas comes in at 2528; within TX alone it ranks 314 of 384. Population is about 1,326,087.
Checking the actual forecast
These figures come from Dallas Love Fld, TX US, the NOAA station 6.6 miles from Dallas, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is