Climate Insights for Ahuacatlán

The climate in Ahuacatlán is warm and mild. The average annual temperature is 20°C and approximately 2773mm of precipitation falls per year. Ahuacatlán receives a notable amount of rainfall throughout the year, including during its driest month. Ahuacatlán is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, June, August. The coldest months are January, February, December, when temperatures can drop to 12°C.

Ahuacatlán sees moderate temperature variation throughout the year, ranging from 12°C to 28°C. The warmest month is May, when average highs reach 28°C and the mean temperature sits around 23°C. January is the coolest month, with minimum temperatures around 12°C and an average of 15°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between March and April, with a 2°C shift in average temperatures.

Ahuacatlán is a very wet location, receiving approximately 2773mm of precipitation annually, which averages out to around 231mm per month. The wettest month is September, averaging 377mm of rainfall. July and June also tend to see above-average precipitation. The driest month is February, with just 99mm. That's 278mm less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Ahuacatlán is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently spring in Ahuacatlán, which began on March 20, 2026. Ahuacatlán is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in May at around 28°C, while the coldest stretch bottoms out in January near 12°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Ahuacatlán is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 99mm per month. By contrast, May can be uncomfortably hot with highs reaching 28°C, while January is the coldest period with lows dropping to 12°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Ahuacatlán based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.