Weather in McAllen, TX
McAllen, Tuesday, 20 October, 15:06
Mostly clear. Feels like 90°. High 89°, low 70°.
Monthly outlook for McAllen, TX: average high 81.1°, average low 68.3°. That is 1.2° below the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 21 October (90.3°), the coolest 29 October (58.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 83.4° | 84.1° | -0.4° |
| 30 October – 8 November | 77.3° | 81.8° | -2.5° |
| 9 November – 18 November | at normal | 78.7° | — |
October records over 66 years
0.06
McAllen, Wednesday, 21 October
Light rain. High 90°, low 70°.
0.09McAllen, Thursday, 22 October
Rain. High 82°, low 72°.
0
McAllen, Friday, 23 October
Clear. High 87°, low 67°.
0.02McAllen, Saturday, 24 October
Light rain. High 86°, low 68°.
0
McAllen, Sunday, 25 October
Overcast. High 86°, low 74°.
0McAllen, Monday, 26 October
Overcast. High 90°, low 71°.
0McAllen, Tuesday, 27 October
Light rain. High 87°, low 69°.
0McAllen, Wednesday, 28 October
Overcast. High 71°, low 59°.
0.24McAllen, Thursday, 29 October
Light rain. High 65°, low 59°.
0.1McAllen, Friday, 30 October
Light rain. High 69°, low 59°.
0McAllen, Saturday, 31 October
Overcast. High 73°, low 68°.
0McAllen, Sunday, 1 November
Overcast. High 74°, low 69°.
0.11McAllen, Monday, 2 November
Light rain. High 77°, low 71°.
0.02McAllen, Tuesday, 3 November
Light rain. High 84°, low 73°.
0.01McAllen, Wednesday, 4 November
Light rain. High 86°, low 74°.
0.02McAllen, Thursday, 5 November
Climate normal for this date — 60-year average.
0.06McAllen, Friday, 6 November
Climate normal for this date — 60-year average.
0.06
McAllen, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04McAllen, Sunday, 8 November
Climate normal for this date — 60-year average.
0.04McAllen, Monday, 9 November
Climate normal for this date — 60-year average.
0.03McAllen, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04McAllen, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07McAllen, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07McAllen, Friday, 13 November
Climate normal for this date — 60-year average.
0.02McAllen, Saturday, 14 November
Climate normal for this date — 60-year average.
0.03McAllen, Sunday, 15 November
Climate normal for this date — 60-year average.
0.06McAllen, Monday, 16 November
Climate normal for this date — 60-year average.
0.04McAllen, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.04McAllen, Wednesday, 18 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for McAllen, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in McAllen, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
64°Weather in Annapolis, MD70°Weather in Atlanta, GA74°Weather in Augusta, ME63°Weather in Austin, TX81°Weather in Baton Rouge, LA80°Weather in Bismarck, ND67°Weather in Boise, ID69°Weather in Boston, MA63°Weather in Carson City, NV67°Weather in Charleston, WV70°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY67°Weather in Columbia, SC76°Weather in Columbus, OH69°Weather in Concord, NH67°Weather in Denver, CO66°Weather in Des Moines, IA71°Weather in Dover, DE69°Weather in Frankfort, KY73°Weather in Harrisburg, PA69°Weather in Hartford, CT68°Weather in Helena, MT56°Weather in Honolulu, HI79°Weather in Indianapolis, IN71°Weather in Jackson, MS76°Weather in Jefferson City, MO74°Weather in Juneau, AK39°Weather in Lansing, MI67°Weather in Lincoln, NE74°Weather in Little Rock, AR75°Weather in Madison, WI68°Weather in Montgomery, AL74°Weather in Montpelier, VT62°Weather in Nashville, TN75°Weather in Oklahoma City, OK74°Weather in Olympia, WA57°Weather in Phoenix, AZ87°Weather in Pierre, SD72°Weather in Providence, RI64°Weather in Raleigh, NC74°Weather in Richmond, VA71°Weather in Sacramento, CA62°Weather in Salem, OR64°Weather in Salt Lake City, UT71°Weather in San Juan, PR85°Weather in Santa Fe, NM65°Weather in Springfield, IL72°Weather in St. Paul, MN68°Weather in Tallahassee, FL76°Weather in Topeka, KS71°Weather in Trenton, NJ69°Weather in Washington, DC71°74°Weather in Hermosa, TX77°Weather in Hoban, TX80°Weather in Hoskins, TX82°Weather in Johnfarris, TX72°Weather in Kaffir, TX73°Weather in Kingsmill, TX73°Weather in Lark, TX71°Weather in Lautz, TX76°Weather in Lazare, TX75°Weather in Lehman, TX75°Weather in Mabelle, TX77°Weather in Machovec, TX74°Weather in Magoun, TX75°Weather in Magwalt, TX77°Weather in Marsh, TX74°Weather in McBride, TX73°Weather in McKibben, TX75°Weather in Narcisso, TX75°Weather in Noelke, TX77°