Climate McAllen - Texas
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 71 | 75 | 82 | 87 | 92 | 96 |
| Average low in ºF Av. low Lo | 51 | 54 | 60 | 66 | 72 | 76 |
| Av. precipitation in inch Av. precip. Pre. | 1.05 | 1.11 | 1.03 | 1.34 | 2.25 | 2.58 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 97 | 98 | 93 | 88 | 80 | 72 |
| Average low in ºF Av. low Lo | 76 | 77 | 73 | 67 | 59 | 52 |
| Av. precipitation in inch Av. precip. Pre. | 2.00 | 2.21 | 4.47 | 2.08 | 0.89 | 1.19 |
McAllen Climate Graph - Texas Climate Chart
Daily normals McAllen - Texas - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 70.2 | 50.3 | 0.04 | 0.04 | 0.00 | 0.00 |
| 2 Jan | 70.2 | 50.2 | 0.08 | 0.08 | 0.00 | 0.00 |
| 3 Jan | 70.2 | 50.2 | 0.08 | 0.08 | 0.00 | 0.00 |
| 4 Jan | 70.2 | 50.2 | 0.12 | 0.12 | 0.00 | 0.00 |
| 5 Jan | 70.2 | 50.2 | 0.16 | 0.16 | 0.00 | 0.00 |
| 6 Jan | 70.2 | 50.2 | 0.20 | 0.20 | 0.00 | 0.00 |
| 7 Jan | 70.2 | 50.2 | 0.24 | 0.24 | 0.00 | 0.00 |
| 8 Jan | 70.3 | 50.2 | 0.28 | 0.28 | 0.00 | 0.00 |
| 9 Jan | 70.3 | 50.2 | 0.28 | 0.28 | 0.00 | 0.00 |
| 10 Jan | 70.4 | 50.3 | 0.31 | 0.31 | 0.00 | 0.00 |
| 11 Jan | 70.4 | 50.3 | 0.35 | 0.35 | 0.00 | 0.00 |
| 12 Jan | 70.5 | 50.3 | 0.39 | 0.39 | 0.00 | 0.00 |
Weather history McAllen - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 86.0 | 66.9 | 0.00 | 0.00 | 0.0 |
| 02 May | 77.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 03 May | 86.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 04 May | 84.9 | 66.0 | 0.00 | 0.00 | 0.0 |
| 05 May | 93.9 | 77.0 | 0.00 | 0.00 | 0.0 |
| 06 May | 100.9 | 81.0 | 0.00 | 0.00 | 0.0 |
| 07 May | 84.0 | 73.0 | 0.06 | 0.00 | 0.0 |
| 08 May | 90.0 | 72.0 | 0.12 | 0.00 | 0.0 |
| 09 May | 93.0 | 71.1 | 1.22 | 0.00 | 0.0 |
| 10 May | 95.0 | 75.0 | 0.00 | 0.00 | 0.0 |
| 11 May | 90.0 | 70.0 | T | 0.00 | 0.0 |
| 12 May | 91.9 | 70.0 | 0.00 | 0.00 | 0.0 |
| 13 May | 93.0 | 70.0 | 0.00 | 0.00 | 0.0 |
| 14 May | 95.0 | 68.0 | 0.00 | 0.00 | 0.0 |
| 15 May | 93.0 | 72.0 | 0.00 | 0.00 | 0.0 |
| 16 May | 93.9 | 75.9 | 0.00 | 0.00 | 0.0 |
| 17 May | 93.0 | 81.0 | 0.00 | 0.00 | 0.0 |
| 18 May | 97.0 | 79.0 | T | 0.00 | 0.0 |
| 19 May | 96.1 | 81.0 | 0.01 | 0.00 | 0.0 |
| 20 May | 93.0 | 70.0 | 0.04 | 0.00 | 0.0 |
| 21 May | 87.1 | 71.1 | 0.41 | 0.00 | 0.0 |
| 22 May | 95.0 | 75.0 | 0.00 | 0.00 | 0.0 |
| 23 May | 87.1 | 73.0 | 0.52 | 0.00 | 0.0 |
| 24 May | 95.0 | 78.1 | 0.00 | 0.00 | 0.0 |
| 25 May | 95.0 | 75.0 | 0.00 | 0.00 | 0.0 |
| 26 May | 91.9 | 73.0 | 0.35 | 0.00 | 0.0 |
| 27 May | 82.9 | 69.1 | 0.37 | 0.00 | 0.0 |
| 28 May | 93.9 | 73.0 | 0.00 | 0.00 | 0.0 |
| 29 May | 95.0 | 75.0 | 0.00 | 0.00 | 0.0 |
| 30 May | 95.0 | 73.9 | 0.00 | 0.00 | 0.0 |
Past weather McAllen
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 91.5 ºF | 71 ºF | |
| Average low temperature Av. low temp. | 72.6 ºF | 51 ºF | |
| Total precipitation Total precip. | 3.10 inch | 1.05 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 100.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 77.0 ºF | - | |
| Highest min temperature Highest min temp. | 81.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 62.1 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo McAllen - Texas
| Country | United States | |
|---|---|---|
| State | Texas | |
| County | Hidalgo | |
| City | McAllen | |
| Zip Code | 78503 | |
| Longitude | -98.24 dec. degr. | |
| Latitude | 26.18 dec. degr. | |
| Altitude - Elevation | 95ft | |
| ICAO | - | |
| IATA | - |
Date and Time McAllen - Texas
| Local Time | 12:56 PM | |
|---|---|---|
| Sunrise | 06:39 AM | |
| Sunset | 08:22 PM | |
| Day/Night | Day | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of McAllen - Texas
McAllen weather averages
| Annual high temperature | 86ºF |
| Annual low temperature | 65ºF |
| Average annual precip. | 22.2 inch |
Station Data
Monthly averages McAllen
Longitude: -98.2386, Latitude: 26.1758
Average weather McAllen, TX - 78503
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...