As of 18:52 BST

Weather in Llanishen

+23°Weather now

Llanishen, Saturday, 8 August, 18:52

Overcast. Feels like 23°C. High 25°C, low 9°C.

Pressure1015 mb
Wind9 mph SW
Humidity46%
Visibility6.2 mi
Dew point11°C

Two-week forecast for Llanishen: the first week averages +29.1° by day, the second +22.1° — so the second week runs 6.9° cooler than the first. Around 1 mm of rain is expected over the 14 days, on 0 wet days. The coming weekend starts 8 August: +25°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+29.1°+11.9°0 mm / 0 d—
2nd (15 August – 21 August)+22.1°+11.7°1 mm / 0 d—

Weekend weather

Sat, 8 August
Overcast
+25°+9°
dry
Sun, 9 August
Mainly clear
+28°+12°
dry
Sat, 15 August
Overcast
+25°+14°
dry
Sun, 16 August
Overcast
+26°+14°
dry
Sun, 09+12 ° /28 °0Mainly clear
+28 °Mainly clear

Llanishen, Sunday, 9 August

Mainly clear. High 28°C, low 12°C.

Pressure1014 mb
Wind6 mph SW
Humidity27%
Visibility6.2 mi
Dew point6°C
Mon, 10+12 ° /27 °0Overcast
+27 °Overcast

Llanishen, Monday, 10 August

Overcast. High 27°C, low 12°C.

Pressure1020 mb
Wind5 mph N
Humidity39%
Visibility6.2 mi
Dew point9°C
Tue, 11+9 ° /29 °0Clear sky
+29 °Clear sky

Llanishen, Tuesday, 11 August

Clear sky. High 29°C, low 9°C.

Pressure1024 mb
Wind9 mph SE
Humidity33%
Visibility6.2 mi
Dew point8°C
Wed, 12+11 ° /32 °0Overcast
+32 °Overcast

Llanishen, Wednesday, 12 August

Overcast. High 32°C, low 11°C.

Pressure1022 mb
Wind9 mph SE
Humidity23%
Visibility6.2 mi
Dew point5°C
Thu, 13+16 ° /34 °0Clear sky
+34 °Clear sky

Llanishen, Thursday, 13 August

Clear sky. High 34°C, low 16°C.

Pressure1017 mb
Wind13 mph SW
Humidity16%
Visibility—
Dew point2°C
Fri, 14+15 ° /29 °0Overcast
+29 °Overcast

Llanishen, Friday, 14 August

Overcast. High 29°C, low 15°C.

Pressure1015 mb
Wind16 mph W
Humidity36%
Visibility—
Dew point11°C
Sat, 15+14 ° /25 °0Overcast
+25 °Overcast

Llanishen, Saturday, 15 August

Overcast. High 25°C, low 14°C.

Pressure1017 mb
Wind9 mph N
Humidity53%
Visibility—
Dew point10°C
Sun, 16+14 ° /26 °0Overcast
+26 °Overcast

Llanishen, Sunday, 16 August

Overcast. High 26°C, low 14°C.

Pressure1013 mb
Wind16 mph W
Humidity32%
Visibility—
Dew point6°C
Mon, 17+13 ° /22 °0.2Light rain
+22 °Light rain

Llanishen, Monday, 17 August

Light rain. High 22°C, low 13°C.

Pressure1012 mb
Wind16 mph NW
Humidity45%
Visibility—
Dew point9°C
Tue, 18+10 ° /19 °0Overcast
+19 °Overcast

Llanishen, Tuesday, 18 August

Overcast. High 19°C, low 10°C.

Pressure1011 mb
Wind14 mph NW
Humidity61%
Visibility—
Dew point8°C
Wed, 19+9 ° /22 °0Overcast
+22 °Overcast

Llanishen, Wednesday, 19 August

Overcast. High 22°C, low 9°C.

Pressure1013 mb
Wind13 mph S
Humidity40%
Visibility—
Dew point6°C
Thu, 20+12 ° /21 °0.6Light rain
+21 °Light rain

Llanishen, Thursday, 20 August

Light rain. High 21°C, low 12°C.

Pressure1006 mb
Wind16 mph NW
Humidity56%
Visibility—
Dew point10°C
Fri, 21+9 ° /20 °0Overcast
+20 °Overcast

Llanishen, Friday, 21 August

Overcast. High 20°C, low 9°C.

Pressure1014 mb
Wind16 mph NW
Humidity39%
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 Llanishen, 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.