Monthly Historical AveragesRio Grande City, TX
Average Temperature
High
32°
Feels 33
Low
19°
Feels 19
Average Precipitation
8 Days
35.1mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
36°Feels 36
Wind
26 km/h SE
Gust
39 km/h
Humidity
30%
P.O.P
20%
Night
23°Feels 23
Wind
30 km/h SE
Gust
46 km/h
Humidity
83%
P.O.P
20%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity