Santiago de los Caballeros, Santiago Province, Dominican Republic climate
Average temperatures, precipitation and all-time records for Santiago de los Caballeros, Santiago Province, Dominican Republic, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 33°C, and its coldest is January, with an average low of 18°C.
Santiago de los Caballeros, often shortened to Santiago, is the second-largest city in the Dominican Republic and the fourth-largest city in the Caribbean by population. It is the capital of Santiago Province and the largest major metropolis in the Cibao region of the country. via Wikipedia
How today compares
Latest recorded day: 2026-09-08. Each reading placed on Santiago de los Caballeros, Santiago Province, Dominican Republic's own ±7-day seasonal distribution.
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Santiago de los Caballeros average temperatures by month
Typical daily high and low, and average precipitation, for each month in Santiago de los Caballeros, Santiago Province, Dominican Republic, based on 1980–2026 records. The wettest month is February (3 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 27°C | 18°C | 0 mm |
| February | 28°C | 19°C | 3 mm |
| March | 29°C | 19°C | 3 mm |
| April | 29°C | 20°C | 3 mm |
| May | 30°C | 21°C | 3 mm |
| June | 32°C | 22°C | 3 mm |
| July | 32°C | 23°C | 0 mm |
| August | 33°C | 23°C | 3 mm |
| September | 32°C | 22°C | 3 mm |
| October | 31°C | 22°C | 3 mm |
| November | 29°C | 21°C | 3 mm |
| December | 28°C | 19°C | 3 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 38°C on 2015-10-03
- Coldest day on record: 12°C on 2010-03-09
Percentiles compare each day to Santiago de los Caballeros, Santiago Province, Dominican Republic's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →