Average monthly snow and rainfall in Harlingen (TX)
The mean monthly precipitation over the year in Harlingen (Texas), including rain, snow, hail.
- Most rainfall (rainy season) is seen in July and September.
- Harlingen has dry periods in February and March.
- On average, September is the wettest month with 140 mm of precipitation.
- On average, February is the driest month with 25 mm of precipitation.
- The average amount of annual precipitation is 702 mm.
Forecast for Harlingen (TX)
Thu May 30
36°C | 25°C
S 
32 km/h
32 km/h
almost clear and no rain
Fri May 31
36°C | 26°C
SE 40 km/h
40 km/h
almost clear and no rain
Sat Jun 01
37°C | 26°C
SE 36 km/h
36 km/h
almost clear and no rain
