Weather radar Dallas
Real-time precipitation radar · Texas · United States
Dallas climate table – average temperature, precipitation & sunshine hours
The climate table for Dallas shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 13.8° | 15.8° | 22.1° | 24.7° | 28.7° | 33.2° | 35.4° | 35.9° | 32.7° | 28.1° | 20.6° | 17.8° |
| Avg low (°C) | 2.9° | 4.5° | 10.6° | 14.4° | 19.3° | 23.8° | 25.3° | 25.5° | 21.3° | 16° | 9.9° | 7.6° |
| Precipitation (mm) | 66 | 71 | 95 | 143 | 170 | 98 | 48 | 74 | 31 | 85 | 85 | 58 |
| Rainy days | 7 | 9 | 9 | 10 | 13 | 10 | 7 | 6 | 5 | 5 | 8 | 7 |
| Sunshine hours | 223 | 197 | 267 | 258 | 295 | 353 | 383 | 363 | 321 | 291 | 233 | 215 |
| Humidity | 62% | 66% | 61% | 65% | 71% | 68% | 61% | 59% | 59% | 58% | 68% | 68% |
Best time to visit Dallas
The best time to visit Dallas is typically July. In this month the average high is 35.4°C, precipitation is 48 mm and sunshine duration is 383 hours. The annual average high is 25.7°C, total annual precipitation is 1024 mm (96 rainy days/year) and annual sunshine is 3399 hours.
Frequently asked questions about the weather in Dallas
How up to date is the weather radar for Dallas?
The weather radar for Dallas is updated every 5 minutes with new radar data from the US NEXRAD network. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Dallas?
Besides the rain radar, RadarWeather provides for Dallas: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Dallas?
The thunderstorm potential for Dallas is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Dallas.
What is the climate like in Dallas?
Dallas has an annual average high of 25.7°C. The warmest month is August (avg high 35.9°C), the coldest January (avg low 2.9°C). The wettest month is May with 170 mm, the driest September with 31 mm. Total annual precipitation is 1024 mm (96 rainy days). Annual sunshine is 3399 hours.
Weather radar near Dallas
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