Guanajuato City Weather in September

September in Guanajuato City brings high temperatures, with highs of 26°C (79°F) and nights dropping to 14°C (57°F). Rainfall is on the higher side this month, averaging around 144 mm (5.7 in), so keep a rain jacket handy.

Rainfall in Guanajuato City in September

You can typically expect 10 days of rain this month, averaging around 144 mm (5.7 in). 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 Guanajuato City in September

Daytime temperatures in Guanajuato City reach 26°C (79°F) in September, dropping to 14°C (57°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Guanajuato City in September

The city usually sees around 199 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Guanajuato City in September

September sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

For Guanajuato City itself, January, February, March, October, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.