Ten-day forecast for Bishopston / Llandeilo Ferwallt: +10° to +25°, with rain expected on 2 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.
+25°
Best day: 8 August, Saturday
+18° · 5.2 mm
Worst day: 17 August, Monday
Tap any day below to see the weather morning, afternoon, evening and night.
Sun, 09+13 ° /22 °0
Morning+18°feels +18°
Afternoon+22°feels +22°
Evening+19°feels +20°
Night+15°feels +15°
+22 °
Bishopston / Llandeilo Ferwallt, Sunday, 9 August
Partly cloudy. High 22°C, low 13°C.
Pressure1015 mb
Wind11 mph SW
Humidity66%
Visibility6.2 mi
Dew point12°C
Mon, 10+13 ° /22 °0
Morning+16°feels +16°
Afternoon+20°feels +19°
Evening+19°feels +18°
Night+15°feels +14°
+22 °
Bishopston / Llandeilo Ferwallt, Monday, 10 August
Overcast. High 22°C, low 13°C.
Pressure1021 mb
Wind6 mph W
Humidity56%
Visibility6.2 mi
Dew point10°C
Tue, 11+15 ° /23 °0
Morning+16°feels +16°
Afternoon+22°feels +21°
Evening+21°feels +20°
Night+16°feels +16°
+23 °
Bishopston / Llandeilo Ferwallt, Tuesday, 11 August
Mainly clear. High 23°C, low 15°C.
Pressure1023 mb
Wind11 mph E
Humidity68%
Visibility6.2 mi
Dew point13°C
Wed, 12+16 ° /24 °0
Morning+18°feels +17°
Afternoon+23°feels +23°
Evening+21°feels +21°
Night+17°feels +16°
+24 °
Bishopston / Llandeilo Ferwallt, Wednesday, 12 August
Overcast. High 24°C, low 16°C.
Pressure1021 mb
Wind11 mph SE
Humidity58%
Visibility6.2 mi
Dew point12°C
Thu, 13+18 ° /24 °0
Morning+21°feels +20°
Afternoon+24°feels +23°
Evening+22°feels +22°
Night+19°feels +19°
+24 °
Bishopston / Llandeilo Ferwallt, Thursday, 13 August
Partly cloudy. High 24°C, low 18°C.
Pressure1017 mb
Wind18 mph W
Humidity45%
Visibility—
Dew point11°C
Fri, 14+17 ° /20 °0
Morning+18°feels +18°
Afternoon+19°feels +20°
Evening+18°feels +18°
Night+17°feels +17°
+20 °
Bishopston / Llandeilo Ferwallt, Friday, 14 August
Mainly clear. High 20°C, low 17°C.
Pressure1018 mb
Wind14 mph W
Humidity87%
Visibility—
Dew point17°C
Sat, 15+16 ° /22 °0
Morning+18°feels +18°
Afternoon+21°feels +21°
Evening+20°feels +20°
Night+17°feels +17°
+22 °
Bishopston / Llandeilo Ferwallt, Saturday, 15 August
Overcast. High 22°C, low 16°C.
Pressure1017 mb
Wind15 mph N
Humidity63%
Visibility—
Dew point14°C
Sun, 16+16 ° /20 °1.3
Morning+17°feels +17°
Afternoon+18°feels +18°
Evening+19°feels +19°
Night+17°feels +16°
+20 °
Bishopston / Llandeilo Ferwallt, Sunday, 16 August
Light rain. High 20°C, low 16°C.
Pressure1019 mb
Wind14 mph NW
Humidity77%
Visibility—
Dew point14°C
Mon, 17+15 ° /18 °5.2
Morning+17°feels +17°
Afternoon+17°feels +18°
Evening+18°feels +18°
Night+18°feels +18°
+18 °
Bishopston / Llandeilo Ferwallt, Monday, 17 August
Light rain. High 18°C, low 15°C.
Pressure1013 mb
Wind24 mph SW
Humidity97%
Visibility—
Dew point17°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 Bishopston / Llandeilo Ferwallt 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.