When to go · Oeiras
Oeiras in August
Great month. Inside Oeiras's best window: Apr–Oct.
Key facts
- Verdict
- Great
- Temperature
- 30°C (86°F)86°F (30°C) / 21°C (70°F)70°F (21°C)
- average high / low
- Rain days
- 4
- Crowds
- High
- Portugal overall
- Prices
- High
- Portugal overall
Verdict
Inside Oeiras's best window: Apr–Oct.
Is another month better than August?
No other month rates higher than August for Oeiras in this guide.
Weather in August
- OeirasHighs around 30 °C (86 °F), lows around 21 °C (70 °F), rain on about 4 daysHighs around 86 °F (30 °C), lows around 70 °F (21 °C), rain on about 4 days
Crowds and prices
- Crowds · Portugal overall
- High
- Prices · Portugal overall
- High
Portugal overall: Portuguese and European holidays: Algarve beaches packed, prices at their highest; Lisbon still hot and busy.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Oeiras, side by side.
Verdict
Aug: Great
Apr: Great
Daytime high
Aug: 30 °C (86 °F)86 °F (30 °C)
Apr: 20 °C (68 °F)68 °F (20 °C)
Night low
Aug: 21 °C (70 °F)70 °F (21 °C)
Apr: 13 °C (55 °F)55 °F (13 °C)
Rain days
Aug: 4 (better)
Apr: 7
Crowds
Aug: High
Apr: Medium
Prices
Aug: High
Apr: Medium
Festivals listed
Aug: 0
Apr: 0
August: Inside Oeiras's best window: Apr–Oct.
April: Inside Oeiras's best window: Apr–Oct.
Oeiras: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen