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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 19 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21.3 °C by the end of July.

    • Rain 🌧️

  • The climate of Wales in July is notably wet, with an average of 14 rainy days, and a total of 78.9 mm of precipitation.

    • More

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Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/13°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
77 %
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
20°
2
Overcast
19°
3
Patchy rain possible
18°
4
Moderate or heavy rain shower
18°
5
Cloudy
18°
6
Patchy rain possible
19°
7
Sunny
21°
8
Moderate rain at times
21°
9
Light rain shower
22°
10
Sunny
23°
11
Sunny
23°
12
Patchy rain possible
23°
13
Patchy rain possible
22°
14
Moderate or heavy rain shower
21°
15
Moderate or heavy rain shower
19°
16
Moderate rain at times
21°
17
Patchy rain possible
22°
18
Patchy rain possible
22°
19
Cloudy
22°
20
Light rain shower
20°
21
Patchy rain possible
20°
22
Patchy rain possible
20°
23
Light rain shower
21°
24
Moderate or heavy rain shower
21°
25
Sunny
21°
26
Patchy rain possible
20°
27
Patchy rain possible
20°
28
Patchy rain possible
22°
29
Partly cloudy
22°
30
Patchy rain possible
22°
31
Moderate rain at times
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 possibleSwansea18 °C / 14 °CPatchy rain possibleNewport20 °C / 13 °CPatchy rain possibleWrexham20 °C / 11 °CPatchy rain possibleBuckley20 °C / 11 °CPatchy rain possibleLlandudno19 °C / 12 °CPatchy rain possibleBarmouth18 °C / 11 °CPatchy rain possibleTenby18 °C / 13 °CPatchy rain possibleAnglesey17 °C / 12 °CPatchy rain possibleConwy18 °C / 12 °CPatchy rain possibleRhondda18 °C / 11 °CPatchy rain possibleAberystwyth18 °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
 20° /12° 0.3 mm 5
2 Jul. Overcast
Overcast
 19° /10° 0.8 mm 5
3 Jul. Patchy rain possible
Patchy rain possible
 18° /10° 0.6 mm 5
4 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /11° 2.6 mm 5
5 Jul. Cloudy
Cloudy
 18° /12° 3.1 mm 5
6 Jul. Patchy rain possible
Patchy rain possible
 19° /12° 1.9 mm 5
7 Jul. Sunny
Sunny
 21° /11° 0.5 mm 6
8 Jul. Moderate rain at times
Moderate rain at times
 21° /11° 4 mm 6
9 Jul. Light rain shower
Light rain shower
 22° /12° 4.1 mm 6
10 Jul. Sunny
Sunny
 23° /13° 3.1 mm 6
11 Jul. Sunny
Sunny
 23° /14° 2.1 mm 6
12 Jul. Patchy rain possible
Patchy rain possible
 23° /13° 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
 21° /12° 6.7 mm 6
15 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /13° 10.2 mm 5
16 Jul. Moderate rain at times
Moderate rain at times
 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
 22° /13° 0.9 mm 6
19 Jul. Cloudy
Cloudy
 22° /13° 0.5 mm 6
20 Jul. Light rain shower
Light rain shower
 20° /12° 6.5 mm 5
21 Jul. Patchy rain possible
Patchy rain possible
 20° /12° 0.9 mm 5
22 Jul. Patchy rain possible
Patchy rain possible
 20° /12° 6.7 mm 5
23 Jul. Light rain shower
Light rain shower
 21° /14° 2.6 mm 5
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /12° 1.8 mm 5
25 Jul. Sunny
Sunny
 21° /12° 0.5 mm 6
26 Jul. Patchy rain possible
Patchy rain possible
 20° /12° 2.8 mm 5
27 Jul. Patchy rain possible
Patchy rain possible
 20° /12° 0.7 mm 5
28 Jul. Patchy rain possible
Patchy rain possible
 22° /13° 0.4 mm 6
29 Jul. Partly cloudy
Partly cloudy
 22° /13° 1.2 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
 22° /14° 1.3 mm 5
31 Jul. Moderate rain at times
Moderate rain at times
 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 78.9 mm spread over approximately 14 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 14 rainy days in July with a total of 78.9 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
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AngleseyBarmouthBuckleyCardiffConwyLlandudnoNewportSwanseaTenbyWrexham
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Location coordinates 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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