As of 14:53 BST

Weather in Llanfechan

+12°Weather now

Llanfechan, Wednesday, 7 October, 14:53

Partly cloudy. Feels like 11°C. High 13°C, low 9°C.

Pressure1016 mb
Wind13 mph NW
Humidity73%
Visibility6.2 mi
Dew point8°C

Two-week forecast for Llanfechan: the first week averages +13.9° by day, the second +12.9° — so the second week runs 1.1° cooler than the first. Around 47 mm of rain is expected over the 14 days, on 7 wet days. The coming weekend starts 10 October: +12°, dry.

First and second week

WeekDayNightRainfallvs average
1st (7 October – 13 October)+13.9°+8.9°17 mm / 4 d—
2nd (14 October – 20 October)+12.9°+6.8°30 mm / 3 d—

Weekend weather

Sat, 10 October
Light rain
+12°+9°
0.1 mm
Sun, 11 October
Light rain
+12°+6°
0.2 mm
Sat, 17 October
Rain
+12°+6°
6.1 mm
Sun, 18 October
Rain
+12°+6°
8.6 mm
Thu, 08+8 ° /14 °0.4Light rain
+14 °Light rain

Llanfechan, Thursday, 8 October

Light rain. High 14°C, low 8°C.

Pressure1024 mb
Wind12 mph NW
Humidity66%
Visibility6.2 mi
Dew point5°C
Fri, 09+9 ° /15 °8.6Rain
+15 °Rain

Llanfechan, Friday, 9 October

Rain. High 15°C, low 9°C.

Pressure1010 mb
Wind19 mph W
Humidity98%
Visibility1.3 mi
Dew point14°C
Sat, 10+9 ° /12 °0.1Light rain
+12 °Light rain

Llanfechan, Saturday, 10 October

Light rain. High 12°C, low 9°C.

Pressure1012 mb
Wind19 mph W
Humidity68%
Visibility6.2 mi
Dew point5°C
Sun, 11+6 ° /12 °0.2Light rain
+12 °Light rain

Llanfechan, Sunday, 11 October

Light rain. High 12°C, low 6°C.

Pressure1016 mb
Wind7 mph W
Humidity75%
Visibility6.2 mi
Dew point7°C
Mon, 12+7 ° /15 °2.5Light rain
+15 °Light rain

Llanfechan, Monday, 12 October

Light rain. High 15°C, low 7°C.

Pressure1015 mb
Wind13 mph S
Humidity91%
Visibility—
Dew point12°C
Tue, 13+13 ° /16 °3.7Light rain
+16 °Light rain

Llanfechan, Tuesday, 13 October

Light rain. High 16°C, low 13°C.

Pressure1022 mb
Wind12 mph S
Humidity99%
Visibility—
Dew point14°C
Wed, 14+11 ° /14 °0.7Light rain
+14 °Light rain

Llanfechan, Wednesday, 14 October

Light rain. High 14°C, low 11°C.

Pressure1030 mb
Wind8 mph E
Humidity73%
Visibility—
Dew point9°C
Thu, 15+10 ° /17 °0Overcast
+17 °Overcast

Llanfechan, Thursday, 15 October

Overcast. High 17°C, low 10°C.

Pressure1023 mb
Wind10 mph SE
Humidity66%
Visibility—
Dew point9°C
Fri, 16+7 ° /17 °0Overcast
+17 °Overcast

Llanfechan, Friday, 16 October

Overcast. High 17°C, low 7°C.

Pressure1012 mb
Wind13 mph SE
Humidity56%
Visibility—
Dew point6°C
Sat, 17+6 ° /12 °6.1Rain
+12 °Rain

Llanfechan, Saturday, 17 October

Rain. High 12°C, low 6°C.

Pressure1003 mb
Wind15 mph SW
Humidity92%
Visibility—
Dew point9°C
Sun, 18+6 ° /12 °8.6Rain
+12 °Rain

Llanfechan, Sunday, 18 October

Rain. High 12°C, low 6°C.

Pressure1003 mb
Wind19 mph S
Humidity79%
Visibility—
Dew point8°C
Mon, 19+5 ° /9 °14.2Rain
+9 °Rain

Llanfechan, Monday, 19 October

Rain. High 9°C, low 5°C.

Pressure1000 mb
Wind10 mph N
Humidity75%
Visibility—
Dew point4°C
Tue, 20+3 ° /10 °0.2Light rain
+10 °Light rain

Llanfechan, Tuesday, 20 October

Light rain. High 10°C, low 3°C.

Pressure1001 mb
Wind16 mph NW
Humidity66%
Visibility—
Dew point3°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Llanfechan, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.