San Juan Teotihuacán Weather in September

September in San Juan Teotihuacán sees daytime temperatures around 23°C (73°F) and lows of 12°C (54°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in San Juan Teotihuacán in September

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Past climate data indicates that roughly 12 days will see rain, totalling around 148 mm (5.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in San Juan Teotihuacán in September

In September, San Juan Teotihuacán sees high temperatures, with highs of 23°C (73°F). Nights drop to around 12°C (54°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in San Juan Teotihuacán in September

The area experiences a moderate amount of sunshine, with approximately 150 hours of sunlight expected. This means a decent mix of sun and overcast.

September in San Juan Teotihuacán has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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For a detailed overview over the year and the best time to visit Mexico, check out our San Juan Teotihuacán's climate page.

San Juan Teotihuacán Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 40%  

Precipitation 148 mm (5.8 in)  

Rainy days 12 days  

Humidity 69% *  

Sunshine 150 hours *  

Percentage Sunshine *  

* Data from: Mexico City, Mexico (39 KM, 24 Miles).

What to Wear in San Juan Teotihuacán in September

For San Juan Teotihuacán in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in San Juan Teotihuacán in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Mexico, check out our San Juan Teotihuacán's climate page.

More climate data for San Juan Teotihuacán

Temperature Rainfall Sunshine Humidity

See the full San Juan Teotihuacán climate overview or explore weather in Mexico.