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:
Clear Sky
17°C
°C
°F
Condition: Clear Sky
Pressure: 1,020 hPa
Feel like: 16 °C
Temperature: 17°C
Cloud: 6%
Humidity: 63%
Wind: ENE - 15 km/h
Visibility: 45.38 km
Mon
22 Jun
15°C / 24°C
Partly Cloudy
Tue
23 Jun
15°C / 21°C
Partly Cloudy
Wed
24 Jun
15°C / 29°C
Slight Thunderstorm
Thu
25 Jun
16°C / 20°C
Drizzle
Fri
26 Jun
17°C / 19°C
Moderate Drizzle
Hourly forecast today:
09:00 AM
10° / 17°
10° / 17°
Clear Sky
63%
28 km/h
10:00 AM
9° / 18°
9° / 18°
Clear Sky
56%
30 km/h
11:00 AM
10° / 19°
10° / 19°
Clear Sky
55%
30 km/h
12:00 PM
10° / 19°
10° / 19°
Clear Sky
54%
30 km/h
13:00 PM
9° / 19°
9° / 19°
Clear Sky
53%
32 km/h
14:00 PM
9° / 19°
9° / 19°
Clear Sky
51%
33 km/h
15:00 PM
9° / 20°
9° / 20°
Clear Sky
50%
30 km/h
16:00 PM
10° / 19°
10° / 19°
Clear Sky
54%
29 km/h
17:00 PM
9° / 18°
9° / 18°
Clear Sky
56%
28 km/h
18:00 PM
10° / 18°
10° / 18°
Clear Sky
59%
30 km/h
19:00 PM
11° / 16°
11° / 16°
Clear Sky
70%
27 km/h
30 Day Averages and Extremes
- Average high 16.67°C
- Average low 11.47°C
- Hottest day 29°C (24 June 2026)
- Coldest day 0°C (04 July 2026)
- Average humidity 74.73%
- Days with precipitation 24 days
- Highest precipitation 59 mm (10 June 2026)
Yesterday's Data
- Max: 20°C
- Min: 9°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 very hot weather in Isle of Anglesey, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Wide-brimmed sun hat
- Loose and airy fabrics like linen or cotton
- Breathable shorts or skirts
- Open-toed sandals or light sneakers
Temperature
Early
8°C / 10°C
Morning
10°C / 17°C
Afternoon
9°C / 20°C
Evening
10°C / 15°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 438
- CO 99
- NH3 1
- NO2 1
- O3 64
- PM10 3
- PM25 2
- SO2 0
- CH4 1,371
Sunrise / Sunset
03:50
20:49