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:
Moderate Drizzle
17°C
°C
°F
Condition: Moderate Drizzle
Pressure: 1,002 hPa
Feel like: 18 °C
Temperature: 17°C
Cloud: 100%
Humidity: 87%
Wind: ENE - 10 km/h
Visibility: 16.8 km
Tue
04 Aug
14°C / 17°C
Drizzle
Wed
05 Aug
11°C / 17°C
Drizzle
Thu
06 Aug
10°C / 18°C
Moderate Drizzle
Fri
07 Aug
13°C / 17°C
Moderate Drizzle
Sat
08 Aug
13°C / 16°C
Drizzle
Hourly forecast today:
21:00 PM
15° / 17°
15° / 17°
Moderate Drizzle
87%
19 km/h
22:00 PM
16° / 17°
16° / 17°
Moderate Rain
92%
8 km/h
23:00 PM
16° / 17°
16° / 17°
Drizzle
93%
19 km/h
00:00 AM
16° / 17°
16° / 17°
Drizzle Dense Intensity
94%
17 km/h
01:00 AM
16° / 16°
16° / 16°
Overcast
95%
7 km/h
02:00 AM
15° / 16°
15° / 16°
Overcast
96%
6 km/h
03:00 AM
16° / 16°
16° / 16°
Overcast
96%
9 km/h
04:00 AM
16° / 17°
16° / 17°
Moderate Drizzle
94%
14 km/h
05:00 AM
17° / 17°
17° / 17°
Slight Rain
96%
30 km/h
06:00 AM
17° / 17°
17° / 17°
Drizzle
96%
36 km/h
07:00 AM
17° / 18°
17° / 18°
Overcast
96%
33 km/h
30 Day Averages and Extremes
- Average high 17.17°C
- Average low 11.9°C
- Hottest day 25°C (02 August 2026)
- Coldest day 0°C (16 August 2026)
- Average humidity 73.53%
- Days with precipitation 23 days
- Highest precipitation 56 mm (03 August 2026)
Yesterday's Data
- Max: 25°C
- Min: 15°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 warm weather in Isle of Anglesey, with temperatures between 17ºC to 20ºC (62.6ºF to 68.0ºF), you might consider wearing:
- T-shirt or short-sleeve blouse
- Sunscreen (if spending time outdoors)
- Cotton or linen fabrics
- Sunglasses
Temperature
Early
12°C / 16°C
Morning
11°C / 22°C
Afternoon
13°C / 23°C
Evening
15°C / 17°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 437
- CO 146
- NH3 2
- NO2 3
- O3 83
- PM10 10
- PM25 6
- SO2 0
- CH4 1,414
Sunrise / Sunset
04:40
20:08