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Gwynedd weather in June

Planning a journey to Gwynedd this June and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Gwynedd in June?

Gwynedd is a region in the United Kingdom. June in Gwynedd generally has temperatures that range from moderate to pleasant, with precipitation levels ranging from moderate to high. During June, summer is in full swing.

The average maximum daytime temperatures vary from moderate in Aberdaron at 15°C to pleasant in Llanfairfechan at 18°C. Nighttime temperatures generally drop to 10°C in Llanfairfechan and 12°C in Aberdaron.

In June, precipitation varies across different areas. From moderate rainfall in Cemaes Bay with an average of 72 mm to high rainfall in Beddgelert with 106 mm. Most areas experience a moderate amount of sunshine, with approximately 151 hours of sunlight expected in Llandudno. This makes it neither too gloomy nor overly bright.

To learn more about the conditions in specific areas of Gwynedd in June, check out the map below. For more details on the yearly weather, visit our Gwynedd climate page.

Where to go in Gwynedd in June

Find more information for the most popular destinations in the Gwynedd on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in June for the 5 most popular destinations in Gwynedd?

Llandudno

In June Llandudno generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Llandudno
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
15°C 
8°C 
169 hours 
75 mm 
16 days 
18°C 
11°C 
151 hours 
89 mm 
15 days 
July   >> July
>>  
20°C 
13°C 
155 hours 
83 mm 
14 days 
Climate in Llandudno

Betws-y-coed

In June Betws-y-coed generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Betws-y-coed
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
15°C 
7°C 
169 hours 
88 mm 
16 days 
18°C 
10°C 
151 hours 
99 mm 
16 days 
July   >> July
>>  
19°C 
12°C 
155 hours 
95 mm 
14 days 
Climate in Betws-y-coed

Criccieth

In June Criccieth generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Criccieth
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
15°C 
9°C 
169 hours 
94 mm 
16 days 
17°C 
11°C 
151 hours 
104 mm 
15 days 
July   >> July
>>  
18°C 
13°C 
155 hours 
108 mm 
14 days 
Climate in Criccieth

Conwy

In June Conwy generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Conwy
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
16°C 
8°C 
169 hours 
77 mm 
16 days 
18°C 
11°C 
151 hours 
92 mm 
15 days 
July   >> July
>>  
20°C 
13°C 
155 hours 
85 mm 
14 days 
Climate in Conwy

Dolgellau

In June Dolgellau generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Dolgellau
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
16°C 
7°C 
169 hours 
89 mm 
16 days 
18°C 
10°C 
151 hours 
98 mm 
16 days 
July   >> July
>>  
19°C 
12°C 
155 hours 
95 mm 
15 days 
Climate in Dolgellau

Is your destination not in the list? Have a look at other destinations in Gwynedd, in the United Kingdom.

Is June the best time to visit Gwynedd?

In our opinion, June is a good time to visit Gwynedd with overall pleasant weather in Llandudno. However, the weather conditions may vary depending on your destination.

Generally speaking, July provides perfect weather in Llandudno. The weather in January, February, March, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Gwynedd. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.

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