Nefyn hour by hour Weather up to 120 hours – Forecast, Trends & News - United Kingdom
Nefyn, Gwynedd, United Kingdom
Updated every 10 min
Today Conditions
9.6°C
/
8.6°C
Heavy rain
Temperature AVG :
9.5°C
Wind:
49.3 km/h
Humidity: 87%
Visibility:
6.8 km
Astronomy
Sunrise
08:25 AM
Sunset
04:02 PM
Moon Phase
Waning Crescent
UV Index
0.0 Good for going out
Moon illumination
22%
Air Quality
1
Good
AQI
PM2.5
3.05 µg/m³
PM10
4.95 µg/m³
O₃
68.0 μg/m3
NO₂
2.55 μg/m3
Nefyn next 24-Hour Forecast
Wind
49.3 km/h
Feels Like
6.6°C
Humidity
95%
Dew Point
10.0°C
°
Pressure
1001.0 mb
UV Index
0
( Good for going out
)
Visibility
7.0 km
Chance of rain
100%
Wind
47.9 km/h
Feels Like
6.9°C
Humidity
95%
Dew Point
10.2°C
°
Pressure
1001.0 mb
UV Index
0
( Good for going out
)
Visibility
7.0 km
Chance of rain
100%
Wind
35.6 km/h
Feels Like
7.6°C
Humidity
96%
Dew Point
10.5°C
°
Pressure
1000.0 mb
UV Index
0
( Good for going out
)
Visibility
7.0 km
Chance of rain
100%
Wind
10.1 km/h
Feels Like
9.8°C
Humidity
96%
Dew Point
10.4°C
°
Pressure
1000.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
14.8 km/h
Feels Like
8.4°C
Humidity
95%
Dew Point
9.7°C
°
Pressure
1000.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
16.6 km/h
Feels Like
7.8°C
Humidity
96%
Dew Point
9.4°C
°
Pressure
1000.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
22.7 km/h
Feels Like
6.6°C
Humidity
94%
Dew Point
8.6°C
°
Pressure
1000.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
24.8 km/h
Feels Like
6.4°C
Humidity
92%
Dew Point
8.3°C
°
Pressure
1000.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
23.4 km/h
Feels Like
6.5°C
Humidity
90%
Dew Point
7.9°C
°
Pressure
1001.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
20.9 km/h
Feels Like
6.7°C
Humidity
88%
Dew Point
7.7°C
°
Pressure
1001.0 mb
UV Index
0.0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
21.2 km/h
Feels Like
6.5°C
Humidity
87%
Dew Point
7.4°C
°
Pressure
1002.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
21.6 km/h
Feels Like
6.2°C
Humidity
87%
Dew Point
7.2°C
°
Pressure
1002.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
18.0 km/h
Feels Like
6.5°C
Humidity
86%
Dew Point
6.9°C
°
Pressure
1001.0 mb
UV Index
0.2
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
16.9 km/h
Feels Like
6.4°C
Humidity
86%
Dew Point
6.8°C
°
Pressure
1001.0 mb
UV Index
0.1
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
17.3 km/h
Feels Like
6.3°C
Humidity
86%
Dew Point
6.7°C
°
Pressure
1001.0 mb
UV Index
0.1
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
18.0 km/h
Feels Like
6.4°C
Humidity
84%
Dew Point
6.6°C
°
Pressure
1001.0 mb
UV Index
0.1
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
17.3 km/h
Feels Like
6.6°C
Humidity
83%
Dew Point
6.4°C
°
Pressure
1002.0 mb
UV Index
0.0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
18.4 km/h
Feels Like
6.4°C
Humidity
82%
Dew Point
6.1°C
°
Pressure
1002.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
19.8 km/h
Feels Like
5.9°C
Humidity
80%
Dew Point
5.7°C
°
Pressure
1003.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
87%
Wind
18.7 km/h
Feels Like
5.9°C
Humidity
79%
Dew Point
5.2°C
°
Pressure
1003.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
18.4 km/h
Feels Like
5.8°C
Humidity
77%
Dew Point
4.8°C
°
Pressure
1004.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
81%
Wind
16.6 km/h
Feels Like
6.0°C
Humidity
93%
Dew Point
4.5°C
°
Pressure
1004.0 mb
UV Index
0
( Good for going out
)
Visibility
5.0 km
Chance of rain
0%
Wind
15.8 km/h
Feels Like
6.1°C
Humidity
75%
Dew Point
4.5°C
°
Pressure
1005.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
11.9 km/h
Feels Like
6.7°C
Humidity
74%
Dew Point
4.4°C
°
Pressure
1005.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Nefyn 5-Day Forecast
Today
Heavy rain
9.6°C
/
8.6°C
100%
2025-12-16
Partly Cloudy
9.0°C
/
7.7°C
0%
2025-12-17
Moderate rain
10.2°C
/
7.8°C
86%
2025-12-18
Moderate rain
10.8°C
/
9.1°C
89%
2025-12-19
Patchy rain nearby
9.6°C
/
7.0°C
86%