What’s the climate like in Dallas?
The current climate of Dallas features average monthly temperatures ranging from highs of 36°C during the day to lows of 15°C. The average yearly temperature is around 26°C. At night, temperatures in the colder months average around 4°C and in the warmer months around 26°C.
The highest temperature recorded in Dallas in recent years was 44°C in July 2018. The lowest daytime temperature recorded was -10°C in February 2021.
On average, Dallas gets 996 mm of precipitation each year. Of this, about 2,8 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Best time to visit Dallas?
The best time to visit Dallas for sunny weather is March, April, June, September and November. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Dallas. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Dallas
The climate table of Dallas shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 15 | 16 | 22 | 25 | 29 | 34 | 36 | 36 | 33 | 27 | 20 | 17 |
| Temp. min (°C) | 4 | 6 | 11 | 15 | 19 | 24 | 26 | 26 | 23 | 16 | 10 | 7 |
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| Precipitation (mm) | 49 | 71 | 80 | 92 | 148 | 94 | 33 | 75 | 62 | 150 | 76 | 66 |
| Snow (cm) | 0,5 | 2,1 | 0,2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| UV Index | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 4 | 5 | 4 | 4 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 26°C
- Highest temperature: 36°C in July and August
- Lowest temperature: 15°C in January
- Precipitation*: 996 mm per year, averaging 83 mm per month
- Snowfall: 2,8 cm per year
- Driest months: 33 mm in July, 49 mm in January and 62 mm in September
- Wettest months: 150 mm in October, 148 mm in May and 94 mm in June
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Dallas
This graph shows the average maximum temperatures per month in Dallas, Texas. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Dallas
This graph shows how much precipitation Dallas, Texas, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Dallas
This graph shows how much snow Dallas, Texas, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Dallas
This graph shows the average UV index per month in Dallas, Texas. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Dallas
This graph shows the average yearly temperature in Dallas, Texas. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Dallas
This chart shows the total yearly precipitation in Dallas, Texas, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Dallas
This chart shows the total yearly snowfall in Dallas, Texas, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Dallas
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Average Weather in Dallas by Month
Click on a month below to see detailed weather info for Dallas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
