UTC Offset
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Postrer Río, Dominican Republic Snapshot 2026
Where is Postrer Río?
Postrer Río, Dominican Republic
- Continent
- Americas
- Country
- Dominican Republic
- City
- Postrer Río
- Population
- 3.1K
- Coordinates
- 18.54°, -71.64°
Postrer Río is a city in Dominican Republic with a population of approximately 3.1K. Average temperatures range from 22°C (72°F) in January to 33°C (92°F) in August. The best time to visit is January, February, December.
Time in Postrer Río right now
Open full time & time zone page 13:15 15
Tuesday, June 30, 2026
IANA time zone
America/Santo_Domingo
Daylight saving
No DST
Next DST change
—
Live weather in Postrer Río
Daylight in Postrer Río today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 14m
Climate normals for Postrer Río
Long-term monthly averages based on historical data.
January best
Good 
February best
Good March
Fair April
Fair May
Poor June
Poor July
Poor August
Poor September
Poor October
Wet November
Fair December best
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 30°C / 22°C | 33°C / 26°C | 3days (11 mm) Excellent | 10h Excellent | 73% Muggy | 6.7 High | Good | View Details |
| February best | 30°C / 22°C | 33°C / 26°C | 3days (12 mm) Excellent | 10.5h Excellent | 70% Muggy | 7.6 Very High | Good | View Details |
| March | 31°C / 23°C | 35°C / 27°C | 8days (52 mm) Wet | 11.1h Excellent | 71% Muggy | 8.7 Very High | Fair | View Details |
| April | 31°C / 24°C | 36°C / 28°C | 14days (110 mm) Wet | 11.2h Excellent | 73% Muggy | 8.9 Very High | Fair | View Details |
| May | 31°C / 24°C | 36°C / 28°C | 15days (105 mm) Wet | 11.3h Excellent | 76% Humid | 8.9 Very High | Poor | View Details |
| June | 32°C / 24°C | 37°C / 29°C | 10days (49 mm) Wet | 11.6h Excellent | 73% Muggy | 8.7 Very High | Poor | View Details |
| July | 33°C / 25°C | 38°C / 30°C | 9days (46 mm) Wet | 11.7h Excellent | 71% Muggy | 8.7 Very High | Poor | View Details |
| August | 33°C / 25°C | 39°C / 31°C | 13days (86 mm) Wet | 11.3h Excellent | 72% Muggy | 8.9 Very High | Poor | View Details |
| September | 33°C / 25°C | 39°C / 31°C | 17days (104 mm) Wet | 10.7h Excellent | 75% Muggy | 8.6 Very High | Poor | View Details |
| October | 31°C / 25°C | 37°C / 30°C | 18days (135 mm) Wet | 9.8h Good | 80% Humid | 7.4 Very High | Wet | View Details |
| November | 30°C / 24°C | 35°C / 29°C | 11days (72 mm) Wet | 9.8h Good | 79% Humid | 6.7 High | Fair | View Details |
| December best | 30°C / 23°C | 34°C / 27°C | 3days (13 mm) Excellent | 10h Excellent | 74% Muggy | 6.2 High | Good | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 30°C / 22°C . Feb: 30°C / 22°C . Mar: 31°C / 23°C . Apr: 31°C / 24°C . May: 31°C / 24°C . Jun: 32°C / 24°C . Jul: 33°C / 25°C . Aug: 33°C / 25°C . Sep: 33°C / 25°C . Oct: 31°C / 25°C . Nov: 30°C / 24°C . Dec: 30°C / 23°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 11 mm. Feb: 12 mm. Mar: 52 mm. Apr: 110 mm. May: 105 mm. Jun: 49 mm. Jul: 46 mm. Aug: 86 mm. Sep: 104 mm. Oct: 135 mm. Nov: 72 mm. Dec: 13 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 73%. Feb: 70%. Mar: 71%. Apr: 73%. May: 76%. Jun: 73%. Jul: 71%. Aug: 72%. Sep: 75%. Oct: 80%. Nov: 79%. Dec: 74%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 8 km/h . Feb: 9 km/h . Mar: 8 km/h . Apr: 7 km/h . May: 9 km/h . Jun: 10 km/h . Jul: 11 km/h . Aug: 10 km/h . Sep: 7 km/h . Oct: 7 km/h . Nov: 7 km/h . Dec: 7 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 9. Jun: UV 9. Jul: UV 9. Aug: UV 9. Sep: UV 9. Oct: UV 7. Nov: UV 7. Dec: UV 6.
Frequently Asked Questions
Postrer Río has a population of approximately 3.1K.
The best months to visit Postrer Río are January, February, December, when temperatures are pleasant and rainfall is lower.
Postrer Río receives approximately 795mm of rainfall annually across 124 rainy days.
Postrer Río is located in Dominican Republic, in the Americas region.