Harlingen

What is the climate like in Harlingen?

The best time to visit Harlingen is typically August, the year's most comfortable month (6.5/10). Harlingen is warmest in August, when daily highs average 68°F (20°C), and coolest in January, when lows fall to about 39°F (4°C). The wettest month is typically October and the driest is April; the year sees roughly 37 in of precipitation.

• Best time to visitAugust — the year's comfort peak (6.5/10)
• Warmest monthAugust — average high 68°F (20°C)
• Coolest monthJanuary — average low 39°F (4°C)
• Wettest monthOctober (3.9 in)
• Driest monthApril (2.0 in)
• Annual precipitation37 in