Hidalgo, TX 78557 Monthly Weather

Hidalgo County5:43 PM CDT26.10°N, 98.25°W
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October 2026

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199°/80°Avg 89°/70°
299°/74°1.25 inAvg 89°/69°
391°/75°0.39 inAvg 89°/69°
492°/74°0.42 inAvg 89°/69°
578°/74°2.20 inAvg 89°/69°
681°/74°0.04 inAvg 89°/68°
790°/75°0.04 inAvg 89°/68°
887°/74°0.04 inAvg 88°/68°
991°/72°<0.01 inAvg 88°/68°
1091°/71°0.03 inAvg 88°/68°
1192°/70°Avg 88°/67°
1292°/77°Avg 88°/67°
1395°/77°Avg 88°/67°
1496°/79°Avg 88°/66°
1595°/75°Avg 88°/66°
1695°/69°Avg 87°/66°
1785°/58°Avg 87°/66°
1871°/55°Avg 87°/66°
1977°/55°Avg 87°/65°
20Avg 87°/65°
21 Sunny 89°/72°Avg 86°/65°
22 Chance Rain Showers 87°/67°Avg 86°/64°
23 Sunny 89°/68°Avg 86°/64°
24 Mostly Sunny then Slight Chance Showers And Thunderstorms 88°/71°Avg 86°/64°
25 Partly Sunny 87°/69°Avg 86°/64°
26 Mostly Sunny 87°/68°Avg 86°/64°
27 Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 86°/68°Avg 85°/63°
28 Light showers 88°/69°Avg 85°/63°
29 Showers 89°/71°Avg 85°/63°
30 Heavy showers 82°/73°Avg 85°/63°
31Avg 84°/62°
Average high89° (normal 88°)
Average low71° (normal 67°)
Warmest / coldest99° / 55°
Precipitation4.42 in (normal 1.85 in to date)
Record high today95° (2025)
Record low today46° (1964)

Observed: Weslaco, 29 km away, records since 1914. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.