Climate Overview
The climate in Santiago de los Caballeros is warm and mild. The average annual temperature is 25°C and approximately 1073mm of precipitation falls per year. November is the wettest month, receiving around 292mm of rainfall. Santiago de los Caballeros is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: September, June, July. The coldest months are January, February, December, when temperatures can drop to 19°C.
Temperature
Santiago de los Caballeros sees moderate temperature variation throughout the year, ranging from 19°C to 32°C. The warmest month is September, when average highs reach 32°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 19°C and an average of 23°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Santiago de los Caballeros is a moderately rainy area, receiving approximately 1073mm of precipitation annually, which averages out to around 89mm per month. The wettest month is November, averaging 292mm of rainfall. October and May also tend to see above-average precipitation. The driest month is January, with just 26mm. That's 266mm less than November, 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.
Wind
Santiago de los Caballeros is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 2km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.
Seasons
52 days until Autumn
It is currently summer in Santiago de los Caballeros, which began on June 21, 2026. Santiago de los Caballeros 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 September at around 32°C, while the coldest stretch bottoms out in January near 19°C. Autumn is next, beginning on September 23, 2026 — 52 days from now.
Spring
Temperatures range from 20 to 31°C. Precipitation is moderate at around 244mm for the season, averaging 81mm per month. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 23 to 32°C. Precipitation is moderate at around 182mm for the season, averaging 61mm per month. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 21 to 32°C. Rainfall is heavy, totalling around 518mm across the season with a monthly average of 173mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 19 to 28°C. Rainfall is relatively light, with around 129mm over the season and a monthly average of 43mm. Winds are generally light, averaging 2km/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 Santiago de los Caballeros is during January, February, March and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 42mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 32°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Santiago de los Caballeros 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.
