Temperature in Gwynedd in June

Daytime highs, nighttime lows and the warmest cities in Gwynedd, the United Kingdom this June.

Gwynedd, the United Kingdom, a region in the United Kingdom, experiences maximum daytime temperatures in June ranging from 15°C (59°F) in Aberdaron to 18°C (64°F) in Llanfairfechan. Nighttime temperatures generally drop to 10°C (50°F) in Llanfairfechan and 12°C (54°F) in Aberdaron. June is a summer month.

What is the temperature of the different cities in Gwynedd, the United Kingdom in June?

Explore the map below to discover average June temperatures at the top destinations in Gwynedd. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Gwynedd, check out our Gwynedd's climate page.

See also: Gwynedd weather by month.

Best Places to Visit in Gwynedd in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Gwynedd.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in June: blue is cold, red is hot.

See all June weather averages, cities and regions in Gwynedd

Gwynedd temperatures in June: frequently asked questions

How hot does it get in Gwynedd, the United Kingdom in June?

Daytime temperatures in Llandudno typically peak at 18°C (64°F) in June, putting it in the moderate range.

How cold does it get at night in Gwynedd, the United Kingdom in June?

After dark, Llandudno cools to about 11°C (52°F) on an average June night.

What is the warmest city in June in Gwynedd, the United Kingdom?

Based on our systematic data collection, Llanfairfechan has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 18°C (64°F), while at night it goes down to an approximate temperature of 10°C (50°F).

What is the coldest city in June in Gwynedd, the United Kingdom?

For the month of June, Aberdaron is the most temperate city in Gwynedd, the United Kingdom based on our records. Highs average 15°C (59°F) and nighttime temperatures dip to around 12°C (54°F).

How much sun does Gwynedd, the United Kingdom get in June?

Most cities enjoy a balanced amount of sunshine, with around 151 hours of sunlight anticipated in Llandudno. This ensures the days are neither too dim nor excessively sunny.

Interested in more climate information?

We have much more information about the climate in Gwynedd.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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