Weather on December 15

Arlington, TX

55 Years of Data

Avg High
61°F
Avg Low
38°F
Warmest
2021
74°F avg
Coldest
2008
32°F avg

About This Date

December 15th in Arlington, TX typically brings mild winter weather, with average highs around 61°F and lows near 38°F. Over 36 years of records, the warmest December 15th was in 2021 (74°F average), while the coldest was 2008 (32°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 15th dates historically, with the wettest December 15th recording 2.92" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.

The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.

Planning for December 15th in Arlington, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.

Warming Trend
1.4°F per decade on this date
YearHighLowAvgPrecipSnow
202554°24°39°
202478°47°62°0.03"
202360°44°52°1.85"
202256°33°44°
2021warmest81°68°74°
202047°32°39°0.05"
201977°46°62°
201863°33°48°
201755°31°43°
201647°37°42°
201573°55°64°
201466°47°56°
201361°24°43°
201273°48°61°0.03"
201162°43°52°0.41"
201078°50°64°
200946°32°39°
2008coldest38°25°32°
200747°32°39°1.19"
200674°52°63°
200556°30°43°
200449°23°36°
200371°46°59°
200269°41°55°
200156°43°49°1.37"
200051°38°44°0.05"
199956°34°45°
199860°33°47°
199766°30°48°
199673°38°55°1.22"
199581°53°67°
199450°42°46°0.38"
199356°30°43°
199243°29°36°2.92"
199165°28°46°
199064°40°52°
36 years of data from ARLINGTON MUNI AP

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.