Llanberis Weather in May
Llanberis in May sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 8°C (46°F). With just 90 mm (3.5 in) of rainfall on average, it's the driest month of the year.
Rainfall in Llanberis in May
This is the driest month of the year. Records from the past 30 years suggest around 16 days of rain, with 90 mm (3.5 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Llanberis in May
In May, expect moderate temperatures in Llanberis, with highs of 15°C (59°F) and lows of 8°C (46°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Llanberis in May
The city usually sees around 169 hours of sunlight, indicating a moderately sunny period.For Llanberis itself, June and July generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Llanberis's climate page.
Llanberis Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
15°C (59°F)
Chance of Rain
54%
Precipitation
90 mm (3.5 in)
Rainy days
16 days
Sunshine
169 hours *
Percentage Sunshine
*
Best Places in the United Kingdom in May
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in May →
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What to Wear in Llanberis in May
The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Llanberis in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Llanberis's climate page.
See the full Llanberis climate overview or explore weather in the United Kingdom.
