Rio Hondo Weather Forecast
- 78
- 96
Increasing Clouds
- 77
- 96
Mostly Sunny
- 77
- 96
Mostly Sunny
- 77
- 97
Hot
- 78
- 96
Partly Sunny
- 79
- 95
Partly Sunny
Today 21 Jul Inland Cameron
Mostly sunny. Highs in the mid 90s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 106.
Tonight 21 Jul Inland Cameron
Partly cloudy. Humid with Lows in the upper 70s. Southeast Winds 15 to 20 Mph, Diminishing to around 10 Mph after midnight.
Rio Hondo Temperature Statistics
July Temperature
Harlingen, Rio Grande Valley International Airport (4.3 miles)
Lowest 17 July, 2025
71.7 °FAverage July
85.2 °FHighest 15 July, 2025
96.7 °F
Climate (2020–Present)
Harlingen, Rio Grande Valley International Airport (4.3 miles)
Average Low 2020–2025
65.4 °FAverage 2020–2025
75.2 °FAverage High 2020–2025
85.9 °F