Ten-day forecast for Bwlch-y-sarnau: +0° to +16°, with rain expected on 6 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.
+14°
Best day: 14 October, Wednesday
+10° · 16 mm
Worst day: 15 October, Thursday
Tap any day below to see the weather morning, afternoon, evening and night.
Fri, 09+9 ° /14 °9.5
Morning+13°feels +12°
Afternoon+13°feels +12°
Evening+9°feels +6°
Night+13°feels +13°
+14 °
Bwlch-y-sarnau, Friday, 9 October
Rain. High 14°C, low 9°C.
Pressure1009 mb
Wind22 mph W
Humidity96%
Visibility1.0 mi
Dew point13°C
Sat, 10+8 ° /10 °1.4
Morning+8°feels +4°
Afternoon+10°feels +9°
Evening+8°feels +5°
Night+8°feels +4°
+10 °
Bwlch-y-sarnau, Saturday, 10 October
Light rain. High 10°C, low 8°C.
Pressure1014 mb
Wind19 mph W
Humidity73%
Visibility6.2 mi
Dew point5°C
Sun, 11+6 ° /12 °0
Morning+6°feels +6°
Afternoon+11°feels +10°
Evening+9°feels +7°
Night+8°feels +5°
+12 °
Bwlch-y-sarnau, Sunday, 11 October
Overcast. High 12°C, low 6°C.
Pressure1014 mb
Wind7 mph W
Humidity82%
Visibility6.2 mi
Dew point7°C
Mon, 12+8 ° /15 °1.1
Morning+11°feels +11°
Afternoon+15°feels +15°
Evening+14°feels +14°
Night+9°feels +6°
+15 °
Bwlch-y-sarnau, Monday, 12 October
Light rain. High 15°C, low 8°C.
Pressure1012 mb
Wind14 mph SE
Humidity94%
Visibility—
Dew point14°C
Tue, 13+11 ° /16 °1.7
Morning+15°feels +15°
Afternoon+15°feels +15°
Evening+11°feels +11°
Night+12°feels +12°
+16 °
Bwlch-y-sarnau, Tuesday, 13 October
Light rain. High 16°C, low 11°C.
Pressure1021 mb
Wind17 mph SW
Humidity92%
Visibility—
Dew point15°C
Wed, 14+8 ° /14 °0.1
Morning+10°feels +8°
Afternoon+14°feels +13°
Evening+12°feels +12°
Night+10°feels +9°
+14 °
Bwlch-y-sarnau, Wednesday, 14 October
Light rain. High 14°C, low 8°C.
Pressure1020 mb
Wind17 mph SW
Humidity72%
Visibility—
Dew point8°C
Thu, 15+4 ° /10 °16
Morning+8°feels +6°
Afternoon+10°feels +8°
Evening+6°feels +3°
Night+5°feels +3°
+10 °
Bwlch-y-sarnau, Thursday, 15 October
Rain. High 10°C, low 4°C.
Pressure1023 mb
Wind17 mph NW
Humidity62%
Visibility—
Dew point3°C
Fri, 16+3 ° /10 °0
Morning+5°feels +3°
Afternoon+9°feels +8°
Evening+7°feels +6°
Night+5°feels +3°
+10 °
Bwlch-y-sarnau, Friday, 16 October
Mainly clear. High 10°C, low 3°C.
Pressure1024 mb
Wind8 mph NW
Humidity64%
Visibility—
Dew point2°C
Sat, 17+0 ° /9 °0
Morning+2°feels +0°
Afternoon+8°feels +6°
Evening+4°feels +4°
Night+2°feels +1°
+9 °
Bwlch-y-sarnau, Saturday, 17 October
Clear sky. High 9°C, low 0°C.
Pressure1017 mb
Wind10 mph E
Humidity65%
Visibility—
Dew point1°C
Forecast questions
How accurate is a 10-day forecast?
The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.
What does the time-of-day table show?
Temperature in Bwlch-y-sarnau at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.