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United Kingdom weather

Weather in Wales for July 2027

Your guide to Wales weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in Wales at the beginning of July is 18.5 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.8 °C by the end of July.

    • Rain 🌧️

  • The climate of Wales in July is notably wet, with an average of 13 rainy days, and a total of 72.9 mm of precipitation.

    • More

  • Is July a good time to visit Wales? check out the best time to travel to Wales page.

  • ✨ Is July a good time to visit Wales? – Ask the AI Weatherman

Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/13°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Wales Weather July

Move between months or click on a day
June
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
19°
2
Overcast
18°
3
Patchy rain possible
18°
4
Light rain
17°
5
Light rain
18°
6
Patchy rain possible
18°
7
Sunny
21°
8
Light rain
21°
9
Light rain
22°
10
Light rain
23°
11
Patchy rain possible
23°
12
Patchy rain possible
23°
13
Patchy rain possible
22°
14
Moderate or heavy rain shower
20°
15
Moderate rain
19°
16
Patchy rain possible
21°
17
Patchy rain possible
22°
18
Patchy rain possible
21°
19
Cloudy
22°
20
Light rain
20°
21
Patchy rain possible
20°
22
Light rain
20°
23
Light rain
21°
24
Patchy rain possible
20°
25
Sunny
21°
26
Light rain
20°
27
Patchy rain possible
20°
28
Patchy rain possible
21°
29
Patchy rain possible
22°
30
Patchy rain possible
21°
31
Patchy rain possible
22°

What’s the Weather Like in Wales This July?

Discover the average temperatures and weather trends across Wales’s cities this July.
Patchy rain possibleCardiff20 °C / 13 °CPatchy rain possibleSwansea19 °C / 14 °CPatchy rain possibleWrexham21 °C / 11 °CPatchy rain possibleNewport20 °C / 13 °CPatchy rain possibleBuckley20 °C / 11 °CPatchy rain possibleLlandudno19 °C / 13 °CPatchy rain possibleBarmouth18 °C / 11 °CPatchy rain possibleTenby19 °C / 13 °CPatchy rain possibleAnglesey18 °C / 12 °CPatchy rain possibleConwy18 °C / 12 °CPatchy rain possibleRhondda19 °C / 11 °CPatchy rain possiblePrestatyn19 °C / 13 °CMore Locations

Temperatures trend during July in Wales

See the weather trend as well as the moving average line

July weather in Wales day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
 19° /12° 0.3 mm 5
2 Jul. Overcast
Overcast
 18° /11° 0.8 mm 5
3 Jul. Patchy rain possible
Patchy rain possible
 18° /11° 0.6 mm 5
4 Jul. Light rain
Light rain
 17° /11° 2.6 mm 5
5 Jul. Light rain
Light rain
 18° /13° 3.1 mm 5
6 Jul. Patchy rain possible
Patchy rain possible
 18° /12° 1.9 mm 5
7 Jul. Sunny
Sunny
 21° /12° 0.5 mm 6
8 Jul. Light rain
Light rain
 21° /12° 4 mm 6
9 Jul. Light rain
Light rain
 22° /13° 4.1 mm 6
10 Jul. Light rain
Light rain
 23° /14° 3.1 mm 6
11 Jul. Patchy rain possible
Patchy rain possible
 23° /15° 2.1 mm 6
12 Jul. Patchy rain possible
Patchy rain possible
 23° /14° 0.6 mm 6
13 Jul. Patchy rain possible
Patchy rain possible
 22° /13° 1 mm 6
14 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /12° 6.7 mm 6
15 Jul. Moderate rain
Moderate rain
 19° /13° 10.2 mm 5
16 Jul. Patchy rain possible
Patchy rain possible
 21° /13° 2 mm 5
17 Jul. Patchy rain possible
Patchy rain possible
 22° /14° 1.1 mm 6
18 Jul. Patchy rain possible
Patchy rain possible
 21° /13° 0.9 mm 6
19 Jul. Cloudy
Cloudy
 22° /14° 0.5 mm 6
20 Jul. Light rain
Light rain
 20° /12° 6.5 mm 5
21 Jul. Patchy rain possible
Patchy rain possible
 20° /12° 0.9 mm 5
22 Jul. Light rain
Light rain
 20° /13° 6.7 mm 5
23 Jul. Light rain
Light rain
 21° /14° 2.6 mm 5
24 Jul. Patchy rain possible
Patchy rain possible
 20° /13° 1.8 mm 5
25 Jul. Sunny
Sunny
 21° /13° 0.5 mm 6
26 Jul. Light rain
Light rain
 20° /13° 2.8 mm 5
27 Jul. Patchy rain possible
Patchy rain possible
 20° /13° 0.7 mm 5
28 Jul. Patchy rain possible
Patchy rain possible
 21° /14° 0.4 mm 6
29 Jul. Patchy rain possible
Patchy rain possible
 22° /13° 1.2 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
 21° /14° 1.3 mm 5
31 Jul. Patchy rain possible
Patchy rain possible
 22° /13° 1.6 mm 6
Next
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 72.9 mm spread over approximately 13 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 13 rainy days in July with a total of 72.9 mm of rainfall.

UV exposure in Wales during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Counties in Wales
Select a county for an accurate weather forecast
AngleseyCaerphilly County BoroughCardiffCity and County of SwanseaConwyCounty of CeredigionCounty of FlintshireDenbighshireGwyneddNewportPembrokeshireRhondda Cynon TafWrexham
Top locations in Wales
Select a location for an accurate weather forecast
AngleseyBarmouthBuckleyCardiffConwyLlandudnoNewportSwanseaTenbyWrexham
More Locations
Quick links
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