McAllen weather
At 9:45 PM local time it was clear and 26°C (79°F). Little to no rain in the next 24 hours. Best months for weather: Oct–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for McAllen, Texas, United States.
Current conditions
- Clouds
- 0%
- Chance of rain
- 1%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Oct–AprOff season May–Sep
About McAllen weather
Is it raining in McAllen right now?
No. It’s clear and 26° right now. Little to no rain in the next 24 hours.
What’s the weather like in McAllen this week?
Over the next 7 days, expect highs of 30–34° and lows of 21–25°. Rain is likely on 1 of 7 days (Tuesday). The driest day looks like Saturday.
Has it been raining in McAllen lately?
Barely. The past 7 days were mostly dry, with 0.0 mm of rain in total.
What should I pack for McAllen?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
McAllen weather by month
When is the best time to visit McAllen?
Based on weather alone, the best time to visit McAllen is Oct–Apr, according to NASA's 2001–2025 climate averages. May–Sep tends to be the least pleasant. Average highs run from 22°C (71°F) in January to 36°C (96°F) in June.
What is the rainiest month in McAllen?
September is the wettest month, with about 134 mm (5.3 in) of rain on average. February is the driest, with about 20 mm (0.8 in).
What is the hottest month in McAllen?
June is the warmest, with average highs of 36°C (96°F) and lows of 24°C (76°F). January is the coolest, with highs of 22°C (71°F) and lows of 10°C (50°F).
Does McAllen have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is September at about 134 mm (5.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months