Weather in city of Cardiff on 11 November
In city of Cardiff on 11 November, temperatures will range from 9°C at night to 12°C during the day. The feels-like temperature is 10°C.[1]
Mostly cloudy skies are expected.
Rain is highly likely — probability 68%.
Daylight: 07:23:43 to 16:29:13.
What to Wear
Choosing the right clothing significantly affects thermal comfort throughout the day.[2]
- Light jacket or mid-layer — morning low of 9°C.
- Umbrella or waterproof jacket — rain probability 68%.
Rain gear is today's priority.
Sports & Outdoor Activities
Weather conditions directly affect the safety and enjoyment of outdoor sports. Peak endurance performance occurs at 7–15°C; heat and rain significantly impair performance and increase health risk.[3][4]
- 🚴 Cycling — moderate wind (23 km/h) will increase effort; use lower gears.
- 🛴 Scooter — use caution; wind or wet roads reduce stability.
- 🏃 Running — rain and wind increase energy expenditure and body heat loss. Waterproof layer recommended.[5]
- 🏊 Outdoor swimming — conditions not suitable today.
Going Out & Social Plans
Weather is a primary driver of whether people choose to spend time outdoors. Discretionary outdoor attendance drops sharply with cold, rain, or extreme heat.[6][7]
Rain tends to reduce positive mood for outdoor activities — indoor alternatives may feel more appealing.[8]
Park walk — take an umbrella; light rain is possible.
Outdoor café — covered or indoor seating recommended; rain is expected.
Picnic — not ideal today; an indoor venue is the better option.[7]