Climate Overview
The climate in Arroyo Zapotillo is warm and mild. The average annual temperature is 23°C and approximately 2345mm of precipitation falls per year. Arroyo Zapotillo receives a notable amount of rainfall throughout the year, including during its driest month. Arroyo Zapotillo is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, June, April. The coldest months are January, February, December, when temperatures can drop to 16°C.
Temperature
Arroyo Zapotillo sees moderate temperature variation throughout the year, ranging from 16°C to 29°C. The warmest month is May, when average highs reach 29°C and the mean temperature sits around 26°C. January is the coolest month, with minimum temperatures around 16°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between March and April, with a 2°C shift in average temperatures.
Precipitation
Arroyo Zapotillo is a very wet location, receiving approximately 2345mm of precipitation annually, which averages out to around 195mm per month. The wettest month is September, averaging 387mm of rainfall. October and June also tend to see above-average precipitation. The driest month is February, with just 93mm. That's 295mm 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.
Wind
Arroyo Zapotillo is relatively calm, with an average annual wind speed of 7km/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 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.
Seasons
89 days until Summer
It is currently spring in Arroyo Zapotillo, which began on March 20, 2026. Arroyo Zapotillo 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 29°C, while the coldest stretch bottoms out in January near 16°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 19 to 29°C. Rainfall is heavy, totalling around 320mm across the season with a monthly average of 107mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 731mm across the season with a monthly average of 244mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 19 to 28°C. Rainfall is heavy, totalling around 919mm across the season with a monthly average of 306mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 16 to 24°C. Rainfall is heavy, totalling around 374mm across the season with a monthly average of 125mm. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit Arroyo Zapotillo is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 93mm per month. By contrast, May can be uncomfortably hot with highs reaching 29°C, while January is the coldest period with lows dropping to 16°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.
Monthly Climate Data
The table below shows monthly climate averages for Arroyo Zapotillo 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.
