weathermetro
Cities / United Kingdom
/ Wales
☀️ Trefor weather
Clear sky. No rain expected in the next few hours.
Feels like 21° Wind 15 km/h S Humidity 75% Pressure 1021 hPa UV 0 Air Fair ☀ 05:55 - 20:49
Right now it is 21° in Trefor with clear skies and today's high is 21° with an overnight low of 19° . The sun rises at 05:55 and sets at 20:49, giving 14h 54m of daylight. Over the coming week highs range from 16° to 19° - a steady stretch with little day-to-day change.
Trefor is in Wales, United Kingdom, sitting 25 m above sea level. Local time is Europe/London (UTC+1), and every time on this page is shown in it.
Next 24 hours - temperature
18°
20°
22°
21°
19°
00:00 · 21.2° · 0 mm
01:00 · 20.7° · 0 mm
02:00 · 20.2° · 0 mm
03:00 · 19.6° · 0 mm
04:00 · 19.2° · 0 mm
05:00 · 18.9° · 0 mm
06:00 · 18.8° · 0 mm
07:00 · 18.9° · 0 mm
08:00 · 19.6° · 0 mm
09:00 · 20.6° · 0 mm
10:00 · 21.2° · 0 mm
11:00 · 21° · 0 mm
12:00 · 20.5° · 0 mm
13:00 · 20.2° · 0 mm
14:00 · 20.4° · 0 mm
15:00 · 20.7° · 0 mm
16:00 · 20.9° · 0 mm
17:00 · 21° · 0 mm
18:00 · 20.9° · 0 mm
19:00 · 20.6° · 0 mm
20:00 · 20.1° · 0 mm
21:00 · 19.4° · 0 mm
22:00 · 18.9° · 0 mm
23:00 · 18.7° · 0 mm
Precipitation
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
00:00
☀️
21.2°
20.4°
-
Clear sky
01:00
☀️
20.7°
19.9°
-
Clear sky
02:00
☀️
20.2°
19.6°
-
Clear sky
03:00
☀️
19.6°
19.4°
-
Clear sky
04:00
☀️
19.2°
19.3°
-
Clear sky
05:00
☀️
18.9°
19.3°
-
Clear sky
06:00
☀️
18.8°
19.2°
-
Clear sky
07:00
☀️
18.9°
19.4°
-
Clear sky
08:00
☀️
19.6°
20.1°
-
Clear sky
09:00
🌤️
20.6°
21°
-
Mostly clear
10:00
⛅
21.2°
21.6°
-
Partly cloudy
11:00
⛅
21°
21.5°
-
Partly cloudy
☀️
TodayAugust 13th
Avg 20° Low 19° at 23:00
High 21° at 00:00
Wind ~16 km/h
Clear
Clear
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
19°
08:00
20°
10:00
21°
12:00
21°
14:00
20°
16:00
21°
18:00
21°
20:00
20°
22:00
19°
🌦️
FridayAugust 14th
Avg 18° Low 17° at 23:00
High 19° at 00:00
1 mm rain Wind ~22 km/h
Cloudy
Rain
Cloudy
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
18°
08:00
18°
0.1mm
10:00
19°
0.1mm
12:00
18°
0.2mm
14:00
17°
16:00
17°
18:00
18°
20:00
18°
22:00
17°
🌦️
SaturdayAugust 15th
Avg 16° Low 16° at 04:00
High 17° at 00:00
0.7 mm rain Feels 15° Wind ~22 km/h
Clear
Rain
Cloudy
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
16°
0.2mm
08:00
16°
10:00
16°
12:00
16°
14:00
16°
16:00
16°
18:00
16°
20:00
17°
22:00
17°
⛅
SundayAugust 16th
Avg 16° Low 16° at 02:00
High 16° at 13:00
0.2 mm rain Wind ~15 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
16°
02:00
16°
04:00
16°
06:00
16°
08:00
16°
10:00
16°
12:00
16°
14:00
16°
16:00
16°
18:00
16°
20:00
16°
22:00
16°
🌧️
MondayAugust 17th
Avg 17° Low 16° at 03:00
High 18° at 21:00
9.4 mm rain Feels 16° Wind ~36 km/h
Partly Cloudy
Cloudy
Rain
Cloudy
00:00
16°
02:00
16°
04:00
16°
06:00
17°
08:00
17°
0.2mm
10:00
17°
0.2mm
12:00
17°
1.3mm
14:00
17°
1.6mm
16:00
18°
1.6mm
18:00
18°
0.1mm
20:00
18°
22:00
18°
🌧️
TuesdayAugust 18th
Avg 17° Low 16° at 09:00
High 18° at 18:00
6.2 mm rain Feels 13° Wind ~40 km/h
Rain
Partly Cloudy
Rain
00:00
17°
02:00
16°
0.1mm
04:00
16°
0.1mm
06:00
16°
0.1mm
08:00
16°
1.6mm
10:00
16°
1.6mm
12:00
16°
0.2mm
14:00
17°
16:00
17°
18:00
18°
20:00
17°
0.2mm
22:00
17°
0.2mm
🌦️
WednesdayAugust 19th
Avg 16° Low 15° at 23:00
High 17° at 00:00
4.2 mm rain Feels 14° Wind ~26 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
00:00
17°
0.2mm
02:00
16°
0.5mm
04:00
16°
0.5mm
06:00
16°
0.5mm
08:00
16°
10:00
16°
12:00
16°
14:00
16°
16:00
16°
18:00
16°
20:00
16°
22:00
15°
🌦️
ThursdayAugust 20th
Avg 16° Low 14° at 05:00
High 18° at 18:00
Wind ~12 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Cloudy
Partly Cloudy
Rain
00:00
15°
02:00
15°
04:00
14°
06:00
14°
08:00
15°
10:00
15°
12:00
16°
14:00
17°
16:00
18°
18:00
18°
20:00
18°
0.3mm
22:00
17°
0.3mm
🌦️
FridayAugust 21st
Avg 17° Low 16° at 02:00
High 19° at 13:00
10.4 mm rain Feels 17° Wind ~27 km/h
Rain
00:00
16°
0.3mm
02:00
16°
0.8mm
04:00
16°
0.8mm
06:00
16°
0.8mm
08:00
17°
0.2mm
10:00
18°
0.2mm
12:00
18°
0.2mm
14:00
19°
0.5mm
16:00
18°
0.5mm
18:00
18°
0.5mm
20:00
17°
0.4mm
22:00
16°
0.4mm
🌦️
SaturdayAugust 22nd
Avg 16° Low 15° at 02:00
High 16° at 18:00
6.2 mm rain Wind ~37 km/h
Rain
Cloudy
Rain
00:00
16°
0.4mm
02:00
15°
0.3mm
04:00
15°
0.3mm
06:00
16°
0.3mm
08:00
16°
0.3mm
10:00
16°
0.3mm
12:00
16°
0.3mm
14:00
16°
16:00
16°
18:00
16°
20:00
16°
0.1mm
22:00
16°
0.1mm
☁️
SundayAugust 23rd
Avg 14° Low 13° at 07:00
High 15° at 00:00
0.8 mm rain Feels 13° Wind ~30 km/h
Clear
Partly Cloudy
Cloudy
00:00
15°
0.1mm
02:00
14°
04:00
14°
06:00
14°
08:00
13°
10:00
14°
12:00
14°
14:00
15°
16:00
15°
18:00
15°
20:00
15°
22:00
15°
🌦️
MondayAugust 24th
Avg 16° Low 14° at 04:00
High 18° at 19:00
4.6 mm rain Wind ~17 km/h
Cloudy
Rain
Partly Cloudy
00:00
14°
02:00
14°
04:00
14°
06:00
14°
08:00
14°
0.6mm
10:00
14°
0.6mm
12:00
15°
0.6mm
14:00
16°
0.2mm
16:00
17°
0.2mm
18:00
18°
0.2mm
20:00
18°
22:00
17°
🌧️
TuesdayAugust 25th
Avg 17° Low 15° at 03:00
High 19° at 14:00
1.2 mm rain Wind ~13 km/h
Cloudy
Partly Cloudy
Clear
Rain
00:00
16°
02:00
15°
04:00
15°
06:00
15°
08:00
16°
10:00
17°
12:00
19°
14:00
19°
0.2mm
16:00
19°
0.2mm
18:00
19°
0.2mm
20:00
18°
1.7mm
22:00
17°
1.7mm
🌧️
WednesdayAugust 26th
Avg 16° Low 15° at 05:00
High 18° at 15:00
30.4 mm rain Feels 15° Wind ~23 km/h
Rain
00:00
16°
1.7mm
02:00
16°
1.9mm
04:00
15°
1.9mm
06:00
15°
1.9mm
08:00
16°
0.9mm
10:00
16°
0.9mm
12:00
17°
0.9mm
14:00
17°
0.5mm
16:00
18°
0.5mm
18:00
18°
0.5mm
20:00
17°
0.1mm
22:00
17°
0.1mm
☁️
ThursdayAugust 27th
Avg 15° Low 0° at 06:00
High 0° at 00:00
Feels 13° Wind ~30 km/h
Cloudy
Unknown
00:00
16°
0.1mm
02:00
16°
04:00
15°
06:00
15°
08:00
15°
10:00
15°
12:00
16°
14:00
16°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
🌡️
FridayAugust 28th
Low 0°
High 0°
Unknown
00:00
0°
02:00
0°
04:00
0°
06:00
0°
08:00
0°
10:00
0°
12:00
0°
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 05:55 · Sunset 20:49
14h 54m of daylight · Europe/London
Air quality
PM2.5 10.9 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Trefor weather
Will it rain in Trefor today?
No rain is in the forecast for Trefor today.
What is the temperature in Trefor right now?
It is 21° in Trefor right now. Today runs between a low of 19° and a high of 21° .
What time is sunrise and sunset in Trefor?
The sun rises at 05:55 and sets at 20:49 local time in Trefor today, giving 14h 54m of daylight.
What is the air quality in Trefor?
PM2.5 in Trefor is currently 10.9 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Trefor forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Trefor best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC