As of 18:10 BST

Weather in Trelystan

+10°Weather now

Trelystan, Wednesday, 7 October, 18:10

Clear sky. Feels like 9°C. High 13°C, low 10°C.

Pressure1016 mb
Wind10 mph NW
Humidity73%
Visibility6.2 mi
Dew point6°C

Two-week forecast for Trelystan: the first week averages +15° by day, the second +14.1° — so the second week runs 0.9° cooler than the first. Around 19 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)+15°+8.5°11 mm / 5 d—
2nd (14 October – 20 October)+14.1°+6.2°8 mm / 2 d—

Weekend weather

Sat, 10 October
Light rain
+12°+9°
0.6 mm
Sun, 11 October
Overcast
+13°+7°
dry
Sat, 17 October
Overcast
+14°+6°
dry
Sun, 18 October
Partly cloudy
+15°+5°
dry
Thu, 08+8 ° /16 °1Light rain
+16 °Light rain

Trelystan, Thursday, 8 October

Light rain. High 16°C, low 8°C.

Pressure1024 mb
Wind11 mph NW
Humidity65%
Visibility6.2 mi
Dew point6°C
Fri, 09+11 ° /16 °5Rain
+16 °Rain

Trelystan, Friday, 9 October

Rain. High 16°C, low 11°C.

Pressure1008 mb
Wind19 mph W
Humidity92%
Visibility3.7 mi
Dew point14°C
Sat, 10+9 ° /12 °0.6Light rain
+12 °Light rain

Trelystan, Saturday, 10 October

Light rain. High 12°C, low 9°C.

Pressure1011 mb
Wind21 mph W
Humidity70%
Visibility6.2 mi
Dew point6°C
Sun, 11+7 ° /13 °0Overcast
+13 °Overcast

Trelystan, Sunday, 11 October

Overcast. High 13°C, low 7°C.

Pressure1014 mb
Wind8 mph W
Humidity70%
Visibility6.2 mi
Dew point7°C
Mon, 12+6 ° /18 °1.5Light rain
+18 °Light rain

Trelystan, Monday, 12 October

Light rain. High 18°C, low 6°C.

Pressure1010 mb
Wind14 mph S
Humidity88%
Visibility—
Dew point14°C
Tue, 13+9 ° /17 °1.4Light rain
+17 °Light rain

Trelystan, Tuesday, 13 October

Light rain. High 17°C, low 9°C.

Pressure1020 mb
Wind17 mph SW
Humidity68%
Visibility—
Dew point9°C
Wed, 14+8 ° /17 °0Clear sky
+17 °Clear sky

Trelystan, Wednesday, 14 October

Clear sky. High 17°C, low 8°C.

Pressure1029 mb
Wind13 mph SW
Humidity59%
Visibility—
Dew point7°C
Thu, 15+6 ° /15 °0.5Light rain
+15 °Light rain

Trelystan, Thursday, 15 October

Light rain. High 15°C, low 6°C.

Pressure1017 mb
Wind15 mph SW
Humidity76%
Visibility—
Dew point10°C
Fri, 16+5 ° /12 °0Overcast
+12 °Overcast

Trelystan, Friday, 16 October

Overcast. High 12°C, low 5°C.

Pressure1026 mb
Wind6 mph S
Humidity64%
Visibility—
Dew point4°C
Sat, 17+6 ° /14 °0Overcast
+14 °Overcast

Trelystan, Saturday, 17 October

Overcast. High 14°C, low 6°C.

Pressure1010 mb
Wind15 mph SW
Humidity62%
Visibility—
Dew point7°C
Sun, 18+5 ° /15 °0Partly cloudy
+15 °Partly cloudy

Trelystan, Sunday, 18 October

Partly cloudy. High 15°C, low 5°C.

Pressure1012 mb
Wind22 mph S
Humidity56%
Visibility—
Dew point3°C
Mon, 19+8 ° /15 °5.5Light rain
+15 °Light rain

Trelystan, Monday, 19 October

Light rain. High 15°C, low 8°C.

Pressure997 mb
Wind22 mph SW
Humidity67%
Visibility—
Dew point5°C
Tue, 20+7 ° /10 °2Light rain
+10 °Light rain

Trelystan, Tuesday, 20 October

Light rain. High 10°C, low 7°C.

Pressure996 mb
Wind17 mph SW
Humidity72%
Visibility—
Dew point5°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 Trelystan, 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.