Arlington (TX) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Arlington.
Climate overview of Arlington
Temperatures in Arlington, Texas, United States of America, vary greatly throughout the year. August is the hottest month at 36°C (97°F), while January is the coldest at 14°C (57°F).
Arlington sees a moderate amount of rain/snowfall, totalling around 990 mm (39 in) per year. The sunniest month is July, with 11.4 hours of sunshine per day on average.
Arlington Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arlington — and find the best time to visit.
Monthly Temperature in Arlington
The climate in Arlington is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very hot 36°C (97°F) in August, the warmest time of the year, to a moderate 14°C (57°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in August to around 2°C (36°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Arlington
Generally, Arlington receives mid-range precipitation levels, with 990 mm (39 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives high rainfall, averaging 140 mm (5.5 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month August brings less rainfall, with 45 mm (1.8 in) over 6 rainy days. For more details, please visit our Arlington Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Arlington
Seasonal changes in sunshine hours are quite dramatic in Arlington. While July receives considerable daily sunshine with up to 11.4 hours, February marks the darkest time of the year, where sunshine is scarce with only 5.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Arlington
Frequently asked questions about the climate in Arlington
What is the best time to visit Arlington?
March, April and November typically offer the most optimal weather in Arlington. In contrast, June, July and August tend to have less optimal conditions.
What temperatures can I expect in Arlington?
Daytime highs range from 14°C (57°F) in January to 36°C (97°F) in August. Nighttime lows range from 2°C (36°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Arlington get?
Annual rainfall is around 990 mm (39 in). May is the wettest month with 140 mm (5.5 in), while August is the driest with 45 mm (1.8 in).
How sunny is Arlington?
Arlington receives around 2,850 hours of sunshine per year. July is the sunniest month with 342 hours, while February is the cloudiest with just 171 hours. Overall, Arlington enjoys abundant sunshine.
Arlington 3-Day Forecast
Arlington (TX) 3-Day Forecast
Arlington on the map
Arlington is highlighted — select any city to see its climate.
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