Mild
Average highs are around 22°C, so days are mild rather than hot.
December verdict
McAllen, Texas, United States in December
Weather score54Mixed
Mixed for holiday weather
Average highs are around 22°C, so days are mild rather than hot. Sunshine averages 4h per day, so this is not one of the brighter months. Rainfall averages 29mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
22°C
Rain
29mm
Sun
4h
Weather score
54
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 29mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4h per day, so this is not one of the brighter months.
Map
Weather map
Compare McAllen, Texas, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December22°C average high
December is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
December29mm average rain
December sits on the drier side of McAllen's year, which helps with sightseeing and transfers.
Driest monthsJanuary to April, July, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December4 hours average sun
December is one of McAllen's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
December54 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMarch to April and October
These months have the strongest weather score in the monthly averages.
