Temperature in Gwynedd in May

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

Gwynedd, the United Kingdom, a region in the United Kingdom, experiences moderate average maximum daytime temperatures in May, ranging from 13°C (55°F) in Aberdaron to 16°C (61°F) in Llanfairfechan. Nighttime temperatures generally drop to 8°C (46°F) in Llanfairfechan and 10°C (50°F) in Aberdaron.

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

Discover the typical May temperatures for the most popular locations of Gwynedd on the map below. Detailed insights are just a click away.

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 May

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 May: blue is cold, red is hot.

See all May weather averages, cities and regions in Gwynedd

Gwynedd temperatures in May: frequently asked questions

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

Llandudno averages a daytime high of 15°C (59°F) in May, which is moderate for Gwynedd, the United Kingdom.

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

Llandudno sees nighttime lows close to 8°C (46°F) in May.

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

According to our recent database analysis, Llanfairfechan is the warmest city. It experiences an average maximum daytime temperature of approximately 16°C (61°F) and rarely drops below 8°C (46°F) during the night.

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

The coldest city in May in Gwynedd, the United Kingdom is Aberdaron when we check our database. The maximum daytime temperatures are around 13°C (55°F) and minimum nighttime temperatures fall around 10°C (50°F).

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

Llandudno enjoys a balanced 169 hours of sunlight. This makes it neither too overcast nor too 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.

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