Carlyon Bay
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Carlyon Bay Weather in September

Carlyon Bay in September sees pleasant daytime temperatures of 19°C (66°F) and nighttime lows of 12°C (54°F). With just 70 mm (2.8 in) of rainfall on average, it's the driest month of the year.

Rainfall in Carlyon Bay in September

September is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. You can typically expect 15 days of rain this month, averaging around 70 mm (2.8 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Carlyon Bay in September

September in Carlyon Bay brings typical temperatures with highs around 19°C (66°F) and lows of 12°C (54°F). September marks the summer season. The difference between afternoon and evening temperatures is usually noticeable. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Carlyon Bay in September

The city usually sees around 165 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Carlyon Bay.

Carlyon Bay Temperature in September

Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
50%
Precipitation
70 mm (2.8 in)
Rainy days
15 days
Sunshine
165 hours *
Percentage Sunshine
*
* Data from: Newquay, the United Kingdom (25 KM, 15 Miles).

Carlyon Bay Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Carlyon Bay - and find the best time to visit.

Best Places in the United Kingdom in September

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Carlyon Bay in September

For Carlyon Bay in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Carlyon Bay in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    7/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Carlyon Bay 3-Day Forecast

More climate data for Carlyon Bay

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.