Climate Insights for Amatitlán de Azueta

The climate in Amatitlán de Azueta is warm and mild. The average annual temperature is 22°C and approximately 825mm of precipitation falls per year. September is the wettest month, receiving around 243mm of rainfall. Amatitlán de Azueta is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, May, March. The coldest months are January, December, February, when temperatures can drop to 12°C.

Temperatures in Amatitlán de Azueta vary considerably across the year, with a 21°C difference between the coldest and warmest months. The warmest month is April, when average highs reach 33°C and the mean temperature sits around 25°C. January is the coolest month, with minimum temperatures around 12°C and an average of 19°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 2°C shift in average temperatures.

Amatitlán de Azueta is a moderately rainy area, receiving approximately 825mm of precipitation annually, which averages out to around 69mm per month. The wettest month is September, averaging 243mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 2mm. That's 242mm less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Amatitlán de Azueta is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 8km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 17km/h in winter, 17km/h in spring, 14km/h in summer, 14km/h in autumn.

It is currently spring in Amatitlán de Azueta, which began on March 20, 2026. Amatitlán de Azueta 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 April at around 33°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 Amatitlán de Azueta is during January, February, March, April, May, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 19mm per month. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Amatitlán de Azueta 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.