+26.2034° · -98.2300° · ELEV 0m
McAllen
United States · Texas
Monthly weather averages for McAllen, United States — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
August → JanuaryClimate Overview
McAllen has a temperate climate. The warmest month is August (37°C average high) and the coolest is January (22°C).
№ 02
653 mm / yearRainfall by Month
McAllen sees 653 mm of rain a year. The wettest month is September (103 mm); the driest is February (16 mm).
№ 03
November–MarchBest Time to Visit
November–March
10°C – 29°C · 7.8h sun
The best time to visit McAllen is November–March, when temperatures average 10°C–29°C with 7.8 sunshine hours per day.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 22.4°C | 9.9°C | 28 mm | 7.6 h | 07:21 | 18:02 |
|---|---|---|---|---|---|---|
| February | 25.3°C | 12.1°C | 16 mm | 8.1 h | 07:08 | 18:25 |
| March | 29.2°C | 16.1°C | 40 mm | 8.4 h | 07:42 | 19:41 |
| April | 32.8°C | 19.7°C | 42 mm | 9.4 h | 07:09 | 19:56 |
| May | 34.4°C | 22.9°C | 92 mm | 10.5 h | 06:46 | 20:12 |
| June | 35.9°C | 24.8°C | 77 mm | 11.9 h | 06:40 | 20:26 |
| July | 36.0°C | 25.1°C | 59 mm | 12.2 h | 06:49 | 20:27 |
| August | 36.6°C | 25.7°C | 37 mm | 11.7 h | 07:05 | 20:09 |
| September | 34.4°C | 24.4°C | 103 mm | 10.2 h | 07:18 | 19:37 |
| October | 31.9°C | 20.2°C | 69 mm | 9.4 h | 07:31 | 19:05 |
| November | 26.5°C | 15.2°C | 66 mm | 7.7 h | 06:51 | 17:43 |
| December | 24.2°C | 12.4°C | 24 mm | 7.4 h | 07:12 | 17:43 |
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Temperature, rainfall and sunshine, month by month.