Climate Overview
The climate in Macas is warm and mild. The average annual temperature is 21°C and approximately 4672mm of precipitation falls per year. Macas receives a notable amount of rainfall throughout the year, including during its driest month. Macas sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Macas sees moderate temperature variation throughout the year, ranging from 15°C to 26°C. The warmest month is October, when average highs reach 26°C and the mean temperature sits around 21°C. August is the coolest month, with minimum temperatures around 15°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.
Precipitation
Macas is a very wet location, receiving approximately 4672mm of precipitation annually, which averages out to around 389mm per month. The wettest month is June, averaging 558mm of rainfall. May and April also tend to see above-average precipitation. The driest month is September, with just 253mm. That's 305mm less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Macas is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.
Seasons
3 days until Winter
It is currently autumn in Macas, which began on March 20, 2026. Macas sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 26°C, while the coldest stretch bottoms out in August near 15°C. Winter is next, beginning on June 21, 2026 — 3 days from now.
Spring
Temperatures range from 16 to 26°C. Rainfall is heavy, totalling around 854mm across the season with a monthly average of 285mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 18 to 25°C. Rainfall is heavy, totalling around 1200mm across the season with a monthly average of 400mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 18 to 25°C. Rainfall is heavy, totalling around 1416mm across the season with a monthly average of 472mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 15 to 25°C. Rainfall is heavy, totalling around 1201mm across the season with a monthly average of 400mm. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Macas 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.
