When to go · Porthleven
Porthleven in September
Great month. Inside Porthleven's best window: May–Sep (warm, surf season, lifeguard on beach).
Key facts
- Verdict
- Great
- Temperature
- 19°C (66°F)66°F (19°C) / 11°C (52°F)52°F (11°C)
- average high / low
- Rain days
- 8
- Crowds
- Medium
- United Kingdom overall
- Prices
- Medium
- United Kingdom overall
Verdict
Inside Porthleven's best window: May–Sep (warm, surf season, lifeguard on beach).
Is another month better than September?
No other month rates higher than September for Porthleven in this guide.
Weather in September
- PorthlevenHighs around 19 °C (66 °F), lows around 11 °C (52 °F), rain on about 8 daysHighs around 66 °F (19 °C), lows around 52 °F (11 °C), rain on about 8 days
Crowds and prices
- Crowds · United Kingdom overall
- Medium
- Prices · United Kingdom overall
- Medium
United Kingdom overall: Schools back, weather often settled; the best month for walking and the Highlands.
Compare two months
Weather, crowds and prices for any two months in Porthleven, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 19 °C (66 °F)66 °F (19 °C)
May: 17 °C (63 °F)63 °F (17 °C)
Night low
Sep: 11 °C (52 °F)52 °F (11 °C)
May: 8 °C (46 °F)46 °F (8 °C)
Rain days
Sep: 8
May: 8
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Porthleven's best window: May–Sep (warm, surf season, lifeguard on beach).
May: Inside Porthleven's best window: May–Sep (warm, surf season, lifeguard on beach).
Porthleven: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings