As of 19:51 BST

Weather in Trefriw

+11°Weather now

Trefriw, Wednesday, 7 October, 19:51

Overcast. Feels like 11°C. High 12°C, low 9°C.

Pressure1018 mb
Wind6 mph NW
Humidity82%
Visibility6.2 mi
Dew point8°C

Two-week forecast for Trefriw: the first week averages +12.7° by day, the second +10.9° — so the second week runs 1.8° cooler than the first. Around 95 mm of rain is expected over the 14 days, on 11 wet days. The coming weekend starts 10 October: +10°, with rain.

First and second week

WeekDayNightRainfallvs average
1st (7 October – 13 October)+12.7°+7°56 mm / 7 d—
2nd (14 October – 20 October)+10.9°+5.4°39 mm / 4 d—

Weekend weather

Sat, 10 October
Light rain
+10°+7°
6 mm
Sun, 11 October
Light rain
+11°+5°
1.6 mm
Sat, 17 October
Light rain
+9°+4°
3.1 mm
Sun, 18 October
Light rain
+12°+3°
0.9 mm
Thu, 08+7 ° /14 °6.6Light rain
+14 °Light rain

Trefriw, Thursday, 8 October

Light rain. High 14°C, low 7°C.

Pressure1024 mb
Wind8 mph NW
Humidity82%
Visibility6.2 mi
Dew point7°C
Fri, 09+8 ° /13 °18.7Rain
+13 °Rain

Trefriw, Friday, 9 October

Rain. High 13°C, low 8°C.

Pressure1009 mb
Wind13 mph W
Humidity93%
Visibility6.2 mi
Dew point10°C
Sat, 10+7 ° /10 °6Light rain
+10 °Light rain

Trefriw, Saturday, 10 October

Light rain. High 10°C, low 7°C.

Pressure1011 mb
Wind16 mph W
Humidity92%
Visibility3.6 mi
Dew point7°C
Sun, 11+5 ° /11 °1.6Light rain
+11 °Light rain

Trefriw, Sunday, 11 October

Light rain. High 11°C, low 5°C.

Pressure1014 mb
Wind5 mph W
Humidity86%
Visibility6.2 mi
Dew point7°C
Mon, 12+5 ° /16 °4.8Light rain
+16 °Light rain

Trefriw, Monday, 12 October

Light rain. High 16°C, low 5°C.

Pressure1008 mb
Wind19 mph SW
Humidity97%
Visibility—
Dew point13°C
Tue, 13+8 ° /15 °11.1Rain
+15 °Rain

Trefriw, Tuesday, 13 October

Rain. High 15°C, low 8°C.

Pressure1021 mb
Wind19 mph SW
Humidity77%
Visibility—
Dew point9°C
Wed, 14+8 ° /13 °0Overcast
+13 °Overcast

Trefriw, Wednesday, 14 October

Overcast. High 13°C, low 8°C.

Pressure1028 mb
Wind11 mph SW
Humidity79%
Visibility—
Dew point9°C
Thu, 15+6 ° /11 °5.1Rain
+11 °Rain

Trefriw, Thursday, 15 October

Rain. High 11°C, low 6°C.

Pressure1018 mb
Wind15 mph S
Humidity98%
Visibility—
Dew point10°C
Fri, 16+4 ° /10 °0Overcast
+10 °Overcast

Trefriw, Friday, 16 October

Overcast. High 10°C, low 4°C.

Pressure1025 mb
Wind6 mph S
Humidity65%
Visibility—
Dew point3°C
Sat, 17+4 ° /9 °3.1Light rain
+9 °Light rain

Trefriw, Saturday, 17 October

Light rain. High 9°C, low 4°C.

Pressure1011 mb
Wind8 mph S
Humidity96%
Visibility—
Dew point8°C
Sun, 18+3 ° /12 °0.9Light rain
+12 °Light rain

Trefriw, Sunday, 18 October

Light rain. High 12°C, low 3°C.

Pressure1011 mb
Wind13 mph S
Humidity61%
Visibility—
Dew point2°C
Mon, 19+6 ° /12 °19.3Rain
+12 °Rain

Trefriw, Monday, 19 October

Rain. High 12°C, low 6°C.

Pressure994 mb
Wind23 mph SW
Humidity76%
Visibility—
Dew point5°C
Tue, 20+6 ° /9 °10.2Light rain
+9 °Light rain

Trefriw, Tuesday, 20 October

Light rain. High 9°C, low 6°C.

Pressure995 mb
Wind21 mph SW
Humidity82%
Visibility—
Dew point4°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 Trefriw, 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.