Weather in Santiago de Querétaro in July

A good month. July works. It is not the peak, but nothing about it fights you. You should expect rain on 25 days of the month, which is more days wet than dry.

July ranks 8 of 12 in Santiago de Querétaro: past the worst of the year but short of December, which is the month to book if the dates are open.

Rain on 25 of the month's 31 days, 5 of them heavy. At that frequency a wet-weather backup is not a contingency, it is the itinerary — book the indoor things first and treat the clear days as the bonus. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest July day reached 32.6 °C and the coldest night fell to 10.6 °C, and the wettest single day dropped 28 mm — roughly 18% of the month's rain in one day.

July is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest July on record still delivered 230 mm against 76 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 157 mm average is a reasonable planning figure, not a promise.

Wind is light at 6.9 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 72%.

How July sits in the year

Temperatures hold steady either side: 29.4 °C in June, 27 here, 27 in August. Nothing about the timing within the month matters much. Rain has already shifted: 8 days more than June had.

Daylight in July

July is at or near the longest days of Santiago de Querétaro's year: 13.3 hours of daylight, holding steady all month. Evenings are the real gain — dinner outdoors still happens in full light.

An inland climate

Despite being inland, the year stays fairly even: 24.3 °C between the year's warmest afternoons and coldest nights. At 1826 m, altitude is doing as much work here as latitude: thinner air means fierce sun by day and heat that leaves the moment it sets.

How busy it gets

Quiet. Few other visitors, cheaper rooms, and a real chance some seasonal operators are shut.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

July in Santiago de Querétaro versus nearby

If Santiago de Querétaro is one option among several, the nearby comparison is worth making. Morelia is close enough to be a coin toss — 2.7 °C cooler, 3 days more rain. Mexico City is close enough to be a coin toss — 3.2 °C cooler, 3 days more rain.

So: July is a compromise. December is 33 points better and is what Santiago de Querétaro is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Santiago de Querétaro

See all twelve months in Santiago de Querétaro, or where else to go in July.