Conwy, United Kingdom Weather

  1. Conwy, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Conwy over the next 12 hours
  7. Temperature and possibility of rain in Conwy in the coming days
  8. Rainfall in Conwy in the coming days
  9. Conwy Weather Summary
  10. Weather averages by month
  11. Conwy's weather
  12. Frequently asked questions
  13. Comments
Conwy, Weather
(Photo by Viktor Forgacs on Unsplash)

Current conditions

Updated:
5°C
41.0°F
°C °F

Condition: Overcast

Pressure: 996 hPa

Feel like: 0 °C

Temperature: 5°C

Cloud: 95%

Humidity: 89%

Wind: SSW - 22 km/h

Visibility: 3.18 km

Weather forecast

Mon
16 Feb
4°C / 6°C
Snow Fall Slight
Tue
17 Feb
1°C / 6°C
Heavy Intensity Snowfall
Wed
18 Feb
1°C / 5°C
Heavy Intensity Snowfall
Thu
19 Feb
0°C / 8°C
Slight Rain
Fri
20 Feb
6°C / 8°C
Slight Rain
Hourly forecast today:
08:00 AM
3° / 5°
3° / 5°
Overcast
89% 51 km/h
09:00 AM
4° / 5°
4° / 5°
Partly Cloudy
91% 41 km/h
10:00 AM
5° / 6°
5° / 6°
Partly Cloudy
88% 35 km/h
11:00 AM
4° / 7°
4° / 7°
Overcast
84% 42 km/h
12:00 PM
5° / 7°
5° / 7°
Clear Sky
85% 42 km/h
13:00 PM
5° / 7°
5° / 7°
Clear Sky
83% 43 km/h
14:00 PM
4° / 8°
4° / 8°
Clear Sky
80% 43 km/h
15:00 PM
4° / 7°
4° / 7°
Clear Sky
79% 43 km/h
16:00 PM
4° / 7°
4° / 7°
Clear Sky
81% 41 km/h
17:00 PM
3° / 6°
3° / 6°
Clear Sky
84% 39 km/h
18:00 PM
3° / 5°
3° / 5°
Clear Sky
86% 38 km/h

30 Day Averages and Extremes

  • Average high 7.3°C
  • Average low 2.8°C
  • Hottest day 11°C (11 February 2026)
  • Coldest day 0°C (19 February 2026)
  • Average humidity 81.4%
  • Days with precipitation 28 days
  • Highest precipitation 87 mm (06 February 2026)

Yesterday's Data

  • Max: 5°C
  • Min: 2°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Conwy over the next 12 hours

Temperature and possibility of rain in Conwy in the coming days

Rainfall in Conwy in the coming days

Conwy Climate Summary

Conwy features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.39ºC (50.7ºF), which is about -0.36% lower than the national average for United Kingdom. Annually, the city experiences approximately 59.57 millimeters (2.35 inches) of rainfall, spread across 152.45 rainy days, accounting for 41.77% of the year.

Longitude 53.282872
Latitude -3.82948
Yearly high temperature 11.73ºC (53.11ºF)
Yearly low temperature 7.75ºC (45.95ºF)
Hottest month July 17.03ºC (62.65ºF)
Coldest month December 5.13ºC (41.23ºF)
Yearly precip 59.57mm (2.35in)
Days with rainfall 152.45 days (41.77%)
Driest month May (81.41%)
Wettest month December (84.13%)

Weather averages by month

Month High / Low (°C) Rain
January 6.75° / 3.9° 15.18 days
February 6.96° / 3.6° 12.91 days
March 8.26° / 4.09° 10.82 days
April 10.64° / 5.74° 9.64 days
May 12.96° / 7.99° 9.64 days
June 15.45° / 10.44° 10.91 days
July 17.03° / 12.33° 12.27 days
August 16.79° / 12.68° 13.45 days
September 15.45° / 11.25° 12.91 days
October 12.84° / 9.27° 13.18 days
November 9.69° / 6.63° 15.36 days
December 7.95° / 5.13° 16.18 days

Conwy's weather

Frequently asked questions

1. What is the hottest month in Conwy?

July has the highest average monthly temperature (daily mean of 17.03ºC) and December are the coolest (daily mean of 5.13ºC).

2. What should I wear in Conwy today?

For today's cold weather in Conwy, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Hat and gloves, particularly for early mornings or evenings
- Wool or thermal socks
- Warm jacket or medium-weight coat
- Layered clothing (such as a thermal shirt under a sweater)

Temperature

Early
0°C / 3°C
Morning
4°C / 5°C
Afternoon
4°C / 7°C
Evening
3°C / 5°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 446
  • CO 145
  • NH3 0
  • NO2 2
  • O3 76
  • PM10 8
  • PM25 5
  • SO2 0
  • CH4 1,397

Sunrise / Sunset

07:33
17:25