When to go · Tilarán
Tilarán in September
Avoid month. Listed as a month to avoid: May–Nov (rainy season, windsurfing possible but wetter).
Key facts
- Verdict
- Avoid
- Temperature
- 29°C (84°F)84°F (29°C) / 20°C (68°F)68°F (20°C)
- average high / low
- Rain days
- 18
- Crowds
- Low
- Costa Rica overall
- Prices
- Low
- Costa Rica overall
Verdict
Listed as a month to avoid: May–Nov (rainy season, windsurfing possible but wetter).
Is another month better than September?
September is rated avoid. These months rate higher:
Weather in September
- TilaránHighs around 29 °C (84 °F), lows around 20 °C (68 °F), rain on about 18 daysHighs around 84 °F (29 °C), lows around 68 °F (20 °C), rain on about 18 days
Crowds and prices
- Crowds · Costa Rica overall
- Low
- Prices · Costa Rica overall
- Low
Costa Rica overall: Wettest on the Pacific; driest on the Caribbean — switch sides.
Compare two months
Weather, crowds and prices for any two months in Tilarán, side by side.
Verdict
Sep: Avoid
Jan: Great (better)
Daytime high
Sep: 29 °C (84 °F)84 °F (29 °C)
Jan: 29 °C (84 °F)84 °F (29 °C)
Night low
Sep: 20 °C (68 °F)68 °F (20 °C)
Jan: 20 °C (68 °F)68 °F (20 °C)
Rain days
Sep: 18
Jan: 3 (better)
Crowds
Sep: Low
Jan: High
Prices
Sep: Low
Jan: High
Festivals listed
Sep: 0
Jan: 0
September: Listed as a month to avoid: May–Nov (rainy season, windsurfing possible but wetter).
January: Inside Tilarán's best window: Dec–Apr (dry season).
Tilarán: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast