When to go · San Sebastian
San Sebastian in December
Great month. Inside San Sebastian's best window: Nov–Apr.
Key facts
- Verdict
- Great
- Temperature
- 32°C (90°F)90°F (32°C) / 20°C (68°F)68°F (20°C)
- average high / low
- Rain days
- 2
- Crowds
- High
- El Salvador overall
- Prices
- Medium
- El Salvador overall
Verdict
Inside San Sebastian's best window: Nov–Apr.
Is another month better than December?
No other month rates higher than December for San Sebastian in this guide.
Weather in December
- San SebastianHighs around 32 °C (90 °F), lows around 20 °C (68 °F), rain on about 2 daysHighs around 90 °F (32 °C), lows around 68 °F (20 °C), rain on about 2 days
Crowds and prices
- Crowds · El Salvador overall
- High
- Prices · El Salvador overall
- Medium
El Salvador overall: Dry and green; Christmas fireworks everywhere.
Compare two months
Weather, crowds and prices for any two months in San Sebastian, side by side.
Verdict
Dec: Great
Jan: Great
Daytime high
Dec: 32 °C (90 °F)90 °F (32 °C)
Jan: 33 °C (91 °F)91 °F (33 °C)
Night low
Dec: 20 °C (68 °F)68 °F (20 °C)
Jan: 20 °C (68 °F)68 °F (20 °C)
Rain days
Dec: 2
Jan: 1 (better)
Crowds
Dec: High
Jan: Medium
Prices
Dec: Medium
Jan: Medium
Festivals listed
Dec: 0
Jan: 0
December: Inside San Sebastian's best window: Nov–Apr.
January: Inside San Sebastian's best window: Nov–Apr.
San Sebastian: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen