10-Day Weather Forecast for Llanberis

Six-hourly outlook through Tuesday 8 September. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Sunday
30 Aug
Heavy rain
16°C (61°F)
5.6 mm (0.2 in)
Light rain
15°C (59°F)
0.7 mm (0.03 in)
Hourly ›
Monday
31 Aug
Rain
13°C (55°F)
2.8 mm (0.1 in)
Rain
13°C (55°F)
2.4 mm (0.1 in)
Light rain
15°C (59°F)
0.9 mm (0.04 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Hourly ›
Tuesday
1 Sep
Partly cloudy
12°C (54°F)
0 mm (0 in)
Light rain showers
13°C (55°F)
0.9 mm (0.04 in)
Rain
17°C (63°F)
1.2 mm (0.05 in)
Rain
15°C (59°F)
3.2 mm (0.1 in)
Hourly ›
Wednesday
2 Sep
Rain
15°C (59°F)
3.4 mm (0.1 in)
Heavy rain
15°C (59°F)
5.5 mm (0.2 in)
Rain
18°C (64°F)
2.4 mm (0.1 in)
Light rain
17°C (63°F)
0.8 mm (0.03 in)
Hourly ›
Thursday
3 Sep
Light rain
17°C (63°F)
0.7 mm (0.03 in)
Light rain
15°C (59°F)
0.8 mm (0.03 in)
Light rain
19°C (66°F)
0.9 mm (0.04 in)
Rain
17°C (63°F)
1 mm (0.04 in)
Hourly ›
Friday
4 Sep
Heavy rain
17°C (63°F)
7.4 mm (0.3 in)
Rain
16°C (61°F)
1.5 mm (0.1 in)
Light rain
18°C (64°F)
0.9 mm (0.04 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Cloudy
14°C (57°F)
0.1 mm (0 in)
Cloudy
12°C (54°F)
0.1 mm (0 in)
Cloudy
16°C (61°F)
0 mm (0 in)
Cloudy
14°C (57°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Rain
12°C (54°F)
1.1 mm (0.04 in)
Cloudy
13°C (55°F)
0.2 mm (0.01 in)
Rain
17°C (63°F)
4.6 mm (0.2 in)
Heavy rain
17°C (63°F)
5.4 mm (0.2 in)
Hourly ›
Monday
7 Sep
Rain
17°C (63°F)
4.4 mm (0.2 in)
Rain
14°C (57°F)
1.3 mm (0.1 in)
Rain showers
15°C (59°F)
2.4 mm (0.1 in)
Light rain showers
14°C (57°F)
0.6 mm (0.02 in)
Hourly ›
Tuesday
8 Sep
Light rain showers
12°C (54°F)
0.8 mm (0.03 in)
Cloudy
11°C (52°F)
0.2 mm (0.01 in)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Rain
13°C (55°F)
2.9 mm (0.1 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Llanberis this week?

Today's weather - Sunday 30 Aug

For the rest of Sunday the predicted weather in Llanberis is heavy rain during the afternoon and evening. The temperature will be around 16°C (61°F).

Tomorrow's weather - Monday 31 Aug

On Monday, Llanberis will be light rain throughout the day. Expect highs of a mild 15°C (59°F) and lows of around 13°C (55°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will vary between 15°C (59°F) and 19°C (66°F). During this period, expect daytime highs around 17°C (63°F) and nighttime lows around 14°C (57°F). These values are a bit cooler than usual for August. Precipitation levels will be more than usual (versus normal August rainfall), with some rainy days. Precipitation is likely on about 7 days (Sun, Mon, Tue, Wed, Thu, Fri, Sun).

Weather Forecast FAQ for Llanberis

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 19°C (66°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 12°C (54°F).

Will it rain next week in Llanberis?

Yes, rain is expected on 7 days , specifically on Sun, Mon, Tue, Wed, Thu, Fri, Sun.

How much rainfall is expected next week?

A total of 55 mm (2.2 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 12°C (54°F) to 19°C (66°F).

More about Llanberis

Explore the full Llanberis climate overview with monthly averages, or check rainfall data and temperature by month.

Llanberis weather by month

Browse monthly averages for Llanberis: climate by month with temperature, rainfall and sunshine.

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