Wales (Cardiff)
July
Weather in Wales for July 2026
Your guide to Wales weather in July - trends and predictions
So far, July 2026 in Wales shows a warmer trend than usual by 4.2 °C.
The forecast for the next days in Wales predicts temperatures to be around 24 °C, close to the historical average.
In general, the average temperature in Wales at the beginning of July is 19 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.6 °C by the end of July.
Wales experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 81.1 mm.
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Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
20°/13°
Temperatures
24 km/h
Avg max wind
77 %
Avg humidity
Wales Weather July
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What’s the Weather Like in Wales This July?
Discover the average temperatures and weather trends across Wales’s cities this July.
Temperatures trend during July in Wales
See the weather trend as well as the moving average line
July weather in Wales day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Patchy rain possible | 20° /12° | 0.3 mm | 5 | |
| 2 Jul. |  Overcast | 19° /10° | 0.8 mm | 5 | |
| 3 Jul. | Patchy rain possible | 18° /10° | 0.6 mm | 5 | |
| 4 Jul. |  Moderate or heavy rain shower | 18° /11° | 2.6 mm | 5 | |
| 5 Jul. |  Cloudy | 18° /12° | 3.1 mm | 5 | |
| 6 Jul. | Patchy rain possible | 19° /12° | 1.9 mm | 5 | |
| 7 Jul. |  Sunny | 21° /11° | 0.5 mm | 6 | |
| 8 Jul. | Moderate rain at times | 21° /11° | 4 mm | 6 | |
| 9 Jul. | Light rain shower | 22° /12° | 4.1 mm | 6 | |
| 10 Jul. | Sunny | 23° /13° | 3.1 mm | 6 | |
| 11 Jul. | Sunny | 23° /14° | 2.1 mm | 6 | |
| 12 Jul. | Patchy rain possible | 23° /13° | 0.6 mm | 6 | |
| 13 Jul. | Patchy rain possible | 22° /13° | 1 mm | 6 | |
| 14 Jul. | Moderate or heavy rain shower | 21° /12° | 6.7 mm | 6 | |
| 15 Jul. | Moderate or heavy rain shower | 19° /13° | 10.2 mm | 5 | |
| 16 Jul. | Moderate rain at times | 21° /13° | 2 mm | 5 | |
| 17 Jul. | Patchy rain possible | 22° /14° | 1.1 mm | 6 | |
| 18 Jul. | Patchy rain possible | 22° /13° | 0.9 mm | 6 | |
| 19 Jul. | Sunny | 23° /12° | 0 mm | 5.8 | |
| 20 Jul. | Sunny | 24° /12° | 0 mm | 7 | |
| 21 Jul. | Sunny | 26° /12° | 0 mm | 7 | |
| 22 Jul. | Sunny | 25° /13° | 0 mm | 6.4 | |
| 23 Jul. | Sunny | 25° /13° | 0 mm | 6.8 | |
| 24 Jul. | Sunny | 26° /13° | 0 mm | 7 | |
| 25 Jul. | Sunny | 24° /14° | 0 mm | 6 | |
| 26 Jul. |  Partly cloudy | 24° /14° | 0 mm | 6 | |
| 27 Jul. | Sunny | 25° /15° | 0 mm | 6 | |
| 28 Jul. | Sunny | 26° /14° | 0 mm | 7 | |
| 29 Jul. | Sunny | 24° /14° | 0 mm | 6 | |
| 30 Jul. | Sunny | 21° /13° | 0 mm | 6 | |
| 31 Jul. | Sunny | 21° /11° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Wales in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Wales forecast closer to your planned date for the most up-to-date weather information.
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Wales in July - FAQ
What are the expected maximum and minimum temperatures in Wales during July?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wales during July?
Moderate rainfall is anticipated in Wales during July, with a total of 81.1 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wales during July?
The average wind speed in Wales during July is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Wales
Explore the daily rainfall trends and prepare for Waless July weather 💧
Typically, Wales has 23 rainy days in July with a total of 81.1 mm of rainfall.
UV exposure in Wales during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Wales?Get accurate weather forecasts for Wales, located at latitude 51.48 and longitude -3.18. Stay updated with localized weather information tailored for Wales.
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