Is Cardiff hot in June?
Days are typically mild at 19.9°C, while nights average 10.3°C.
United Kingdom · 1991–2020 normal
Cardiff in
June.
Typical June weather in Cardiff: 19.9°C by day, 10.3°C at night, 56 mm of rain over 8.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high19.9°C
Typical low10.3°C
Rain56 mm
Wet days8.6
In the year-round weather comparison, June scores 70 out of 100 (July leads the year at 81). Daylight is calculated as 16 h 36 from latitude 51.48°. Open-water sea temperature is 15.0°C (12 km from the place centre).
June at a glance
What is Cardiff like in June?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 56 mm across about 9 wet days.
How much daylight is there?
There are about 16 h 36 between sunrise and sunset at mid-month, calculated from the place latitude.
Is June a good time to visit?
June ranks 3 of 12 in our weather comparison; July ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2653822
- NOAA station
- UKE00107962 · YEOVILTON
- Station distance
- 64.8 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Cardiff is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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