Port-au-Prince, Ouest, Haiti climate
Average temperatures, precipitation and all-time records for Port-au-Prince, Ouest, Haiti, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is July, averaging a high of 29°C, and its coldest is January, with an average low of 17°C.
Port-au-Prince is the capital and most populous city of Haiti. The city's population was estimated at 1,200,000 in 2022 with the metropolitan area estimated at a population of 2,618,894. via Wikipedia
How today compares
Latest recorded day: 2026-07-24. Each reading placed on Port-au-Prince, Ouest, Haiti's own ±7-day seasonal distribution.
Port-au-Prince average temperatures by month
Typical daily high and low, and average precipitation, for each month in Port-au-Prince, Ouest, Haiti, based on 1980–2026 records. The wettest month is May (8 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 26°C | 17°C | 0 mm |
| February | 26°C | 17°C | 3 mm |
| March | 27°C | 18°C | 3 mm |
| April | 27°C | 19°C | 5 mm |
| May | 27°C | 20°C | 8 mm |
| June | 28°C | 21°C | 5 mm |
| July | 29°C | 21°C | 5 mm |
| August | 29°C | 21°C | 5 mm |
| September | 28°C | 21°C | 8 mm |
| October | 27°C | 20°C | 8 mm |
| November | 27°C | 19°C | 3 mm |
| December | 26°C | 18°C | 0 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: 35°C on 2026-07-11
- Coldest day on record: 11°C on 2017-01-21
Percentiles compare each day to Port-au-Prince, Ouest, Haiti'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 →