When to go · La Unión
La Unión in August
Avoid month. Listed as a month to avoid: May–Oct (rainy season, ferry may be rougher).
Key facts
- Verdict
- Avoid
- Temperature
- 33°C (91°F)91°F (33°C) / 23°C (73°F)73°F (23°C)
- average high / low
- Rain days
- 15
- Crowds
- High
- El Salvador overall
- Prices
- Medium
- El Salvador overall
Verdict
Listed as a month to avoid: May–Oct (rainy season, ferry may be rougher).
Is another month better than August?
August is rated avoid. These months rate higher:
Weather in August
- La UniónHighs around 33 °C (91 °F), lows around 23 °C (73 °F), rain on about 15 daysHighs around 91 °F (33 °C), lows around 73 °F (23 °C), rain on about 15 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Fiestas Agostinas big impact
1–6 Aug · El Salvador
San Salvador patron saint week; national holidays 3–6 Aug; beaches busy.
Crowds and prices
- Crowds · El Salvador overall
- High
- Prices · El Salvador overall
- Medium
El Salvador overall: Fiestas Agostinas (1–6 Aug) in San Salvador; domestic holiday peak.
Compare two months
Weather, crowds and prices for any two months in La Unión, side by side.
Verdict
Aug: Avoid
Jan: Great (better)
Daytime high
Aug: 33 °C (91 °F)91 °F (33 °C)
Jan: 33 °C (91 °F)91 °F (33 °C)
Night low
Aug: 23 °C (73 °F)73 °F (23 °C)
Jan: 22 °C (72 °F)72 °F (22 °C)
Rain days
Aug: 15
Jan: 1 (better)
Crowds
Aug: High
Jan: Medium
Prices
Aug: Medium
Jan: Medium
Festivals listed
Aug: 1
Jan: 0
August: Listed as a month to avoid: May–Oct (rainy season, ferry may be rougher).
January: Inside La Unión's best window: Nov–Apr (dry season).
La Unión: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast