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:
17°C
62.6°F
°C °F

Condition: Clear Sky

Pressure: 1,024 hPa

Feel like: 15 °C

Temperature: 17°C

Cloud: 2%

Humidity: 66%

Wind: SE - 10 km/h

Visibility: 26.9 km

Weather forecast

Tue
23 Jun
14°C / 21°C
Overcast
Wed
24 Jun
15°C / 29°C
Slight Thunderstorm
Thu
25 Jun
17°C / 22°C
Drizzle
Fri
26 Jun
17°C / 22°C
Drizzle
Sat
27 Jun
15°C / 20°C
Drizzle
Hourly forecast today:
00:00 AM
10° / 17°
10° / 17°
Clear Sky
66% 20 km/h
01:00 AM
11° / 17°
11° / 17°
Overcast
68% 24 km/h
02:00 AM
12° / 17°
12° / 17°
Clear Sky
77% 23 km/h
03:00 AM
13° / 16°
13° / 16°
Clear Sky
84% 18 km/h
04:00 AM
14° / 17°
14° / 17°
Overcast
83% 23 km/h
05:00 AM
14° / 17°
14° / 17°
Clear Sky
83% 25 km/h
06:00 AM
15° / 19°
15° / 19°
Overcast
80% 13 km/h
07:00 AM
16° / 21°
16° / 21°
Overcast
76% 15 km/h
08:00 AM
17° / 22°
17° / 22°
Overcast
72% 16 km/h
09:00 AM
18° / 24°
18° / 24°
Overcast
70% 14 km/h
10:00 AM
19° / 25°
19° / 25°
Mainly Clear
70% 18 km/h

30 Day Averages and Extremes

  • Average high 17.57°C
  • Average low 12.2°C
  • Hottest day 29°C (24 June 2026)
  • Coldest day 0°C (04 July 2026)
  • Average humidity 71.57%
  • Days with precipitation 23 days
  • Highest precipitation 71 mm (08 June 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 16°C
  • Total Precipitation: 1 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 very hot weather in Conwy, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Wide-brimmed sun hat
- Breathable shorts or skirts
- UV-protective sunglasses
- Loose and airy fabrics like linen or cotton

Temperature

Early
13°C / 16°C
Morning
18°C / 24°C
Afternoon
19°C / 25°C
Evening
19°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 441
  • CO 104
  • NH3 1
  • NO2 3
  • O3 65
  • PM10 6
  • PM25 3
  • SO2 0
  • CH4 1,413

Sunrise / Sunset

03:47
20:46