Colwyn Bay
Weather by month
Current –

Colwyn Bay Weather in July

With daytime temperatures of 20°C (68°F) and nighttime lows of 13°C (55°F), July in Colwyn Bay brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 83 mm (3.3 in) falls on average.

Rainfall in Colwyn Bay in July

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 83 mm (3.3 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Colwyn Bay in July

The temperature in Colwyn Bay in July is excellent. Daytime highs reach 20°C (68°F), with nights dropping to 13°C (55°F). July is a notable month of the summer season. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it has the peak temperatures of the year.

Sunshine in Colwyn Bay in July

The area experiences a moderate amount of sunshine, with approximately 155 hours of sunlight expected. This means a decent mix of sun and overcast.

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

Colwyn Bay Temperature in July

Min Temperature
13°C (55°F)
Max Temperature
20°C (68°F)
Chance of Rain
46%
Precipitation
83 mm (3.3 in)
Rainy days
14 days
Sunshine
155 hours *
Percentage Sunshine
*
* Data from: Bala, the United Kingdom (42 KM, 26 Miles).

Colwyn Bay Weather by Month

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

Best Places in the United Kingdom in July

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 July →

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 Colwyn Bay in July

For Colwyn Bay in July, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Colwyn Bay in July

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

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Colwyn Bay 3-Day Forecast

More climate data for Colwyn Bay

Popular in July

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

Bucket list

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