Temperatures in June
It's hot in June in Wales with an average temperature of 31°C. Temperatures this month range from a low of 26°C to a high of 34°C. At night, you can expect temperatures between 12°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Wales in June. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of June
The month of June starts in Wales with hot temperatures, averaging around 29°C during the day and nights close to 14°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-June
By mid-June, the average daytime temperature rises to around 31°C, with nights close to 15°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of June
By the end of June, the average daytime temperature in Wales will be around 33°C, with nights close to 17°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in June
In June, there is an average of 31 mm of precipitation, spread over 2 days. The wind speed is around 4 Bft, mostly coming from the South.
The average chance of precipitation is only 8% in June.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in June for Wales. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Wales in June |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 22°C | |
 High Temp |
34°C | 24°C | |
| Low Temp |
26°C | 18°C | |
 Total Precipitation |
31 mm | 57 mm | |
| Rainy Days |
2 days | 10 days | |
May
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit Wales?
June is a great month to be in Wales for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Wales in June
With 38°C, Wales hit the highest temperature in the last 10 years in June 2021. The lowest daytime temperature in this month was 12°C in 2020. The extreme night temperatures ranged from a low of 3°C to a high of 24°C.
Check out the climate of Wales for all months and discover the best travel time
Daily Temperature in June in Wales
This chart shows the average daily temperatures, both day and night, for each day in June in Wales, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in June in Wales
The chart below shows the average daily precipitation in June for Wales, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for June, you can expect around 2 days of rain in Wales.
Daily UV Index in June in Wales
This chart shows the average daily UV index in June in Wales, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in Wales Over the Years
This chart shows the average temperature in June in Wales, measured in degrees Celsius, over the past years.
Total Precipitation in June in Wales Over the Years
This chart shows the average precipitation in June in Wales, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in June for Wales
Click on a specific day in June for detailed info on the typical weather on that day in Wales. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Wales
Have you been to Wales in June?
Share your weather experience in June in Wales.
Average Weather in Wales by Month
Click on a month below to see detailed weather info for Wales. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
