Irving weather by month
Average highs run from 56°F in January to 96°F in July, and January nights average 36°F. It gets 37 inches of rain and melted snow a year and 2 inches of snow. Expect about 106 days a year at 90°F or hotter. The most comfortable months are March to April and October to November.
Best time to visit Irving
For comfortable weather, go in March to April and October to November. In those months the average high stays between 62°F and 86°F, nights average 42°F or warmer, and rain stays under 4.5 inches for the month.
Month by month
| Month | High | Low | Precip. | Snow | Wet days | Days 90°F+ | Nights below 32°F | Feels |
|---|---|---|---|---|---|---|---|---|
| January | 57°F | 36°F | 2.5 in | 0.1 in | 4 | 0 | 11 | cool |
| February | 61°F | 40°F | 2.8 in | 1.0 in | 4 | 0 | 6 | cool |
| March | 69°F | 48°F | 3.3 in | 0.3 in | 5 | 0 | 2 | mild |
| April | 76°F | 55°F | 3.2 in | 0.0 in | 5 | 1 | 0 | warm |
| May | 84°F | 65°F | 4.8 in | 0.0 in | 6 | 7 | 0 | warm |
| June | 92°F | 72°F | 3.7 in | 0.0 in | 5 | 22 | 0 | hot |
| July | 96°F | 76°F | 2.1 in | 0.0 in | 3 | 29 | 0 | very hot |
| August | 96°F | 76°F | 2.2 in | 0.0 in | 3 | 28 | 0 | very hot |
| September | 89°F | 69°F | 2.7 in | 0.0 in | 4 | 16 | 0 | hot |
| October | 78°F | 57°F | 4.4 in | 0.0 in | 5 | 4 | 0 | warm |
| November | 67°F | 46°F | 2.5 in | 0.0 in | 4 | 0 | 2 | mild |
| December | 58°F | 38°F | 2.8 in | 0.2 in | 4 | 0 | 8 | cool |
| Year | 77°F avg | 56°F avg | 37.0 in | 1.6 in | 52 | 106 | 29 |
"Wet days" are days with at least 0.1 inch of precipitation. "Feels" is a plain-language label for the average high. Normals for 1991-2020 from NOAA NCEI, station Dallas Fort Worth Airport, TX (USW00003927), 4.1 miles from the city center. Averages describe typical conditions, not a forecast.
Sunrise, sunset and daylight in Irving
The shortest day is December 21, with 9h 59m of daylight; the longest is June 21, with 14h 19m. The earliest sunset comes around December 1 (5:20 pm) and the latest around June 21 (8:39 pm). The sun sets after 8 pm on 130 days a year.
| On the 15th of | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:30 am | 5:44 pm | 10h 13m |
| February | 7:11 am | 6:13 pm | 11h 02m |
| March | 7:38 am | 7:35 pm | 11h 57m |
| April | 6:58 am | 7:57 pm | 13h 00m |
| May | 6:28 am | 8:19 pm | 13h 51m |
| June | 6:19 am | 8:37 pm | 14h 18m |
| July | 6:30 am | 8:36 pm | 14h 06m |
| August | 6:51 am | 8:12 pm | 13h 21m |
| September | 7:11 am | 7:33 pm | 12h 22m |
| October | 7:32 am | 6:54 pm | 11h 22m |
| November | 6:58 am | 5:26 pm | 10h 28m |
| December | 7:23 am | 5:22 pm | 10h 00m |
Calculated for 2026 at the center of Irving with NOAA's solar equations, in local clock time (Central Time, including daylight saving time where it applies). Times shift by a minute or two from year to year.
Is Irving getting warmer?
The last 10 years averaged 2.0°F warmer than the 20th century. See the climate stripes for Irving.Frequently asked questions
What is the warmest month in Irving?
August is the warmest month, with an average high of 96°F and an average low of 76°F (NOAA 1991-2020 normals).
What is the coldest month in Irving?
January is the coldest, with average lows of 36°F and highs of 57°F.
What is the rainiest month in Irving?
May gets the most precipitation, 4.8 inches on average. July is the driest at 2.1 inches.
Does it snow in Irving?
Yes. Irving averages 2 inches of snow a year.
When is the best time to visit Irving?
For comfortable weather, March to April and October to November. Those months average highs between 62 and 86°F with lows of 42°F or more and modest rain.
Thinking of moving to Irving?
See what homes, rent and everyday prices cost, who lives there and how it compares with nearby cities on the full Irving profile.
Compare the weather: Irving vs Carrollton, Irving vs Grand Prairie, Irving vs Dallas, Irving vs Lewisville.