Weather in Colotlán in September

General weather information about Colotlán

Average annual temperature is 20.7 °C

Absolute maximum temperature: 38.9 °C

Absolute minimum temperature: 2.7 °C

Number of sunny days: 277 days

Number of rainy days: 88 days

* Weather data for Colotlán Mexico is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	27.4	31.6	33.3	33.9	34.4	38.9	35.1	33.1	35.1	31.7	31.2	25.6
Average daytime temperature (°C)	24.8	27.2	30.1	31.1	32.3	35.9	31.2	30.3	31.5	27.8	26.1	21.9
Average temperature (°C)	15.7	17.9	20.3	21.9	23.5	26.8	23.6	22.8	23.6	20.5	17.6	14.2
Average night temperature (°C)	7.0	9.2	10.5	12.6	14.5	18.0	16.7	16.2	16.2	14.2	10.4	7.7
Absolute minimum temperature (°C)	4.7	7.0	7.4	9.0	11.6	14.2	13.5	12.9	14.3	9.7	4.7	2.7

The largest precipitation sum in Colotlán is at

July — 70(mm)

August — 82(mm)

October — 74(mm)

November — 48(mm)

When is the best time to visit Colotlán?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Colotlán.

What is the weather like in Colotlán?

See average temperature, rainfall and daylight hours for Colotlán by month in the table above.

How many sunny days does Colotlán have?

The monthly weather statistics above show sunshine and rainfall patterns for Colotlán throughout the year.