Santa Rosa Lake Weather Forecast
- 76
- 90
Mostly Cloudy
- 75
- 91
Partly Sunny
- 75
- 91
Slight Chance Thunderstorms
- 75
- 91
Slight Chance Thunderstorms
- 75
- 92
Partly Sunny
- 75
- 94
Partly Sunny
- 76
- 94
Mostly Sunny
Today 5 Jul Inland Willacy
Partly sunny. Highs in the upper 80s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 5 Jul Inland Willacy
Mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Santa Rosa Lake Temperature Statistics
July Temperature
Harlingen, Rio Grande Valley International Airport (9.3 miles)
Lowest 1 July, 2025
73 °FAverage July
79.4 °FHighest 3 July, 2025
91.9 °F
Climate (2020–Present)
Harlingen, Rio Grande Valley International Airport (9.3 miles)
Average Low 2020–2025
65.4 °FAverage 2020–2025
75.1 °FAverage High 2020–2025
85.9 °F