Isle of Anglesey, United Kingdom Weather
- Isle of Anglesey, United Kingdom Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Isle of Anglesey over the next 12 hours
- Temperature and possibility of rain in Isle of Anglesey in the coming days
- Rainfall in Isle of Anglesey in the coming days
- Isle of Anglesey Weather Summary
- Weather averages by month
- Isle of Anglesey's weather
- Frequently asked questions
- Comments
Current conditions
Updated:
Overcast
7°C
°C
°F
Condition: Overcast
Pressure: 1,004 hPa
Feel like: 4 °C
Temperature: 7°C
Cloud: 100%
Humidity: 82%
Wind: ENE - 12 km/h
Visibility: 8.98 km
Wed
11 Nov
4°C / 9°C
Drizzle
Thu
12 Nov
5°C / 7°C
Overcast
Fri
13 Nov
3°C / 8°C
Overcast
Sat
14 Nov
5°C / 9°C
Drizzle
Sun
15 Nov
8°C / 12°C
Slight Rain
Hourly forecast today:
10:00 AM
4° / 7°
4° / 7°
Overcast
82%
22 km/h
11:00 AM
4° / 8°
4° / 8°
Overcast
78%
21 km/h
12:00 PM
4° / 8°
4° / 8°
Overcast
75%
19 km/h
13:00 PM
4° / 9°
4° / 9°
Overcast
74%
17 km/h
14:00 PM
4° / 9°
4° / 9°
Overcast
75%
19 km/h
15:00 PM
5° / 8°
5° / 8°
Overcast
78%
16 km/h
16:00 PM
5° / 7°
5° / 7°
Overcast
82%
24 km/h
17:00 PM
4° / 7°
4° / 7°
Overcast
84%
25 km/h
18:00 PM
5° / 7°
5° / 7°
Overcast
84%
26 km/h
19:00 PM
5° / 7°
5° / 7°
Drizzle
84%
29 km/h
20:00 PM
5° / 7°
5° / 7°
Drizzle
86%
28 km/h
30 Day Averages and Extremes
- Average high 10.03°C
- Average low 5.87°C
- Hottest day 14°C (27 October 2026)
- Coldest day 0°C (24 November 2026)
- Average humidity 74.97%
- Days with precipitation 20 days
- Highest precipitation 53 mm (20 November 2026)
Yesterday's Data
- Max: 10°C
- Min: 2°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Isle of Anglesey over the next 12 hours
Temperature and possibility of rain in Isle of Anglesey in the coming days
Rainfall in Isle of Anglesey in the coming days
Isle of Anglesey Climate Summary
Isle of Anglesey features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.79ºC (51.42ºF), which is about 0.04% higher than the national average for United Kingdom. Annually, the city experiences approximately 67.32 millimeters (2.65 inches) of rainfall, spread across 159.99 rainy days, accounting for 43.83% of the year.
| Longitude | 53.265325 |
| Latitude | -4.4291403 |
| Yearly high temperature | 11.74ºC (53.13ºF) |
| Yearly low temperature | 9.08ºC (48.34ºF) |
| Hottest month | June 14.81ºC (58.66ºF) |
| Coldest month | February 5.03ºC (41.05ºF) |
| Yearly precip | 67.32mm (2.65in) |
| Days with rainfall | 159.99 days (43.83%) |
| Driest month | April (79.97%) |
| Wettest month | October (81.64%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 7.43° / 5.36° | 14.45 days |
| February | 7.36° / 5.03° | 14.09 days |
| March | 8.16° / 5.44° | 10.0 days |
| April | 10.27° / 7.11° | 9.55 days |
| May | 12.46° / 9.19° | 11.0 days |
| June | 14.81° / 11.65° | 10.64 days |
| July | 16.4° / 13.42° | 13.09 days |
| August | 16.4° / 13.83° | 16.27 days |
| September | 15.32° / 12.68° | 13.36 days |
| October | 13.12° / 10.62° | 15.18 days |
| November | 10.38° / 8.13° | 16.0 days |
| December | 8.78° / 6.52° | 16.36 days |
Isle of Anglesey's weather
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Frequently asked questions
1. What is the hottest month in Isle of Anglesey?
June has the highest average monthly temperature (daily mean of 14.81ºC) and February are the coolest (daily mean of 5.03ºC).
2. What should I wear in Isle of Anglesey today?
For today's cold weather in Isle of Anglesey, with temperatures ranging from 6ºC to 9ºC (42.8ºF to 48.2ºF), you should wear:
- Hat and gloves, particularly for early mornings or evenings
- Warm jacket or medium-weight coat
- Wool or thermal socks
- Long pants (jeans or other thick materials)
Temperature
Early
2°C / 3°C
Morning
3°C / 5°C
Afternoon
5°C / 8°C
Evening
5°C / 7°C
Air quality
Moderate
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 450
- CO 190
- NH3 0
- NO2 7
- O3 45
- PM10 16
- PM25 16
- SO2 0
- CH4 1,468
Sunrise / Sunset
07:33
16:29