Wales (Cardiff)
June
Weather in Wales for June 2025
Your guide to Wales weather in June - trends and predictions
In general, the average temperature in Wales at the beginning of June is 17.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 19.6 °C by the end of June.
The climate of Wales in June is notably wet, with an average of 12 rainy days, and a total of 48.3 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
12
Rainy days
0
Snow days
18°/11°
Temperatures
21 km/h
Avg max wind
80 %
Avg humidity
Wales in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | ||||||
| 2 18° | 3 18° | 4 18° | 5 16° | 6  15° | 7 17° | 8 18° |
| 9  18° | 10  17° | 11  18° | 12 17° | 13 19° | 14 18° | 15 18° |
| 16 20° | 17 19° | 18 18° | 19  19° | 20 19° | 21 18° | 22 19° |
| 23 20° | 24 22° | 25 22° | 26  20° | 27 18° | 28 18° | 29 19° |
| 30 18° |
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Temperatures trend during June in Wales
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Sunny | 19° /8° | 0.4 mm | 5 | |
| 2 Jun. | Sunny | 18° /8° | 0.1 mm | 5 | |
| 3 Jun. | Sunny | 18° /8° | 0.1 mm | 5 | |
| 4 Jun. | Sunny | 18° /8° | 0.2 mm | 5 | |
| 5 Jun. | Sunny | 16° /7° | 0.2 mm | 4 | |
| 6 Jun. | Partly cloudy | 15° /7° | 0.3 mm | 4 | |
| 7 Jun. | Partly cloudy | 17° /7° | 0.3 mm | 5 | |
| 8 Jun. | Sunny | 18° /7° | 0.2 mm | 5 | |
| 9 Jun. | Overcast | 18° /8° | 0 mm | 5 | |
| 10 Jun. | Moderate or heavy rain shower | 17° /10° | 5 mm | 4 | |
| 11 Jun. | Heavy rain at times | 18° /10° | 2.4 mm | 4 | |
| 12 Jun. | Moderate or heavy rain shower | 17° /10° | 8.9 mm | 4 | |
| 13 Jun. | Overcast | 19° /11° | 5.5 mm | 4 | |
| 14 Jun. | Sunny | 18° /11° | 3 mm | 5 | |
| 15 Jun. | Partly cloudy | 18° /11° | 2.5 mm | 5 | |
| 16 Jun. | Partly cloudy | 20° /11° | 0.3 mm | 5 | |
| 17 Jun. | Moderate rain at times | 19° /12° | 3.1 mm | 5 | |
| 18 Jun. | Moderate or heavy rain shower | 18° /11° | 3.4 mm | 4 | |
| 19 Jun. | Patchy rain possible | 19° /11° | 0.2 mm | 5 | |
| 20 Jun. | Moderate or heavy rain shower | 19° /12° | 4.4 mm | 5 | |
| 21 Jun. | Patchy rain possible | 18° /11° | 2.7 mm | 5 | |
| 22 Jun. | Patchy rain possible | 19° /12° | 0.6 mm | 5 | |
| 23 Jun. | Overcast | 20° /12° | 0.1 mm | 5 | |
| 24 Jun. | Patchy rain possible | 22° /14° | 0.3 mm | 5 | |
| 25 Jun. | Patchy rain possible | 22° /14° | 0.3 mm | 5 | |
| 26 Jun. | Cloudy | 20° /13° | 0.7 mm | 5 | |
| 27 Jun. | Moderate rain at times | 18° /13° | 1 mm | 4 | |
| 28 Jun. | Patchy rain possible | 18° /13° | 0.2 mm | 4 | |
| 29 Jun. | Patchy rain possible | 19° /11° | 0.2 mm | 5 | |
| 30 Jun. | Moderate rain at times | 18° /10° | 1.7 mm | 4 | |
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Important Notice
Our weather forecast for Wales in June 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.
Wales in June - FAQ
What are the expected maximum and minimum temperatures in Wales during June?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wales during June?
In June, Wales can expect light to moderate rainfall, totaling 48.3 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Wales during June?
The average wind speed in Wales during June is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Wales
Explore the daily rainfall trends and prepare for Waless June weather 💧
UV exposure in Wales during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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