When to go · Rio San Juan
Rio San Juan in January
Great month. Inside Rio San Juan's best window: Dec–Apr.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 20°C (68°F)68°F (20°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- Dominican Republic overall
- Prices
- High
- Dominican Republic overall
Verdict
Inside Rio San Juan's best window: Dec–Apr.
Is another month better than January?
No other month rates higher than January for Rio San Juan in this guide.
Weather in January
- Rio San JuanHighs around 28 °C (82 °F), lows around 20 °C (68 °F), rain on about 8 daysHighs around 82 °F (28 °C), lows around 68 °F (20 °C), rain on about 8 days
Crowds and prices
- Crowds · Dominican Republic overall
- High
- Prices · Dominican Republic overall
- High
Dominican Republic overall: Dry in the south; showers on the north coast; whales arrive in Samaná mid-month.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Rio San Juan, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 28 °C (82 °F)82 °F (28 °C)
Feb: 28 °C (82 °F)82 °F (28 °C)
Night low
Jan: 20 °C (68 °F)68 °F (20 °C)
Feb: 20 °C (68 °F)68 °F (20 °C)
Rain days
Jan: 8
Feb: 6 (better)
Crowds
Jan: High
Feb: High
Prices
Jan: High
Feb: High
Festivals listed
Jan: 0
Feb: 1
January: Inside Rio San Juan's best window: Dec–Apr.
February: Inside Rio San Juan's best window: Dec–Apr.
Rio San Juan: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.