Weather in Naucalpan: Is a cold front on the way? How it will affect Miguel Hidalgo and the rest of the Valley of Mexico

If you're reading this, you probably know, like any true resident of the Valley of Mexico, that the weather here doesn't give you a warning – it just arrives. And today is no exception. For those of us between Naucalpan and the Miguel Hidalgo area, the thermometer has news worth heeding before you leave the house. Forget the “what shall I wear?” dilemma and pay attention, because this is straight from experience of being out and about.

A chilly start, but the afternoon looks promising

If you were out around 6:00 or 7:00 am to catch the Mexipuerto or take the car on the Periférico, you'll have felt that bone-chilling air. In Naucalpan, especially in the higher areas like Lomas de Sotelo or around the Presa, temperatures are hovering around 10 degrees. It's not an extreme freeze, but with the humidity left over from the night, it feels colder. Residents in Miguel Hidalgo – particularly those near Polanco or Tacuba – are reporting the same: the smell of damp earth in the air and that characteristic grey sky that tells us the day is going to change.

Don't be alarmed, though. If you have lunch plans or are at work, the day will take a turn. In my decades of living here, when the morning is this overcast but without rain, it almost always clears up. We can expect temperatures to climb to a comfortable 23 degrees between 12:00 and 15:00.

The key time is late afternoon: beware of the change

This is where the infamous “short circuit” of the Valley's weather comes in. The same humidity that gives us a cold morning becomes the breeding ground for the wind to pick up. It's not a cold front that will leave us frozen, but rather an influx of moisture that's already affecting the temperature. What you'll notice in Naucalpan is that around 5:00 or 6:00 in the evening, the wind suddenly gets up. If you're in the Miguel Hidalgo area (think around Parque Lira or the Chapultepec Forest zone), you'll feel that wind in your face and you'll definitely be reaching for a jacket.

• Morning: Cold (10°C - 12°C), mostly cloudy with patches of light mist in higher areas.
• Midday: Excellent (20°C - 23°C), clear skies, perfect for a walk or lunch on a terrace.
• Evening: Cold returns (12°C - 14°C), with a moderate breeze. It will feel considerably colder.

Tips from someone who's been there: clothing and traffic

I know you want to show off your outfit, but trust me, the key word here is “strategy”. If you're one of the many commuting between Miguel Hidalgo and Naucalpan for work in the Interlomas or Santa Fe offices, the advice is the classic one my grandmother taught me: layer up like an onion. Wear a light t-shirt, a jumper, and a windbreaker you can tie to your backpack when the sun comes out. You won't need an umbrella, as rain isn't forecast, but that afternoon wind will kick up a lot of dust, especially near avenues like Primero de Mayo or Río Hondo.

And speaking of being out, if you're driving, be patient. With this kind of weather, accidents on the Periférico and the stretch of the México-Toluca road do increase a bit. Visibility was poor this morning, and although it's cleared up, people get distracted by the midday sun. Take the traffic in your stride and don't try any risky manoeuvres.

What's next for the weather in the Valley of Mexico?

Looking ahead, this is just a taste. These conditions of “cold morning, mild afternoon and windy evening” will persist for the rest of the week. There's no major alert, but it's the kind of day that can leave you with a headache if you don't stay hydrated. The temperature contrast is to blame.

So there you have it, folks from Naucalpan, Miguel Hidalgo and the entire metropolitan area. Enjoy the daytime sun, but don't get caught out. Here in the Valley of Mexico, the weather is like a great starter that leaves you wanting more, but then the main course hits you. Grab your jacket and power through the rest of the week.