Cardiff Veður Spá
Cardiff weather: 13°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Cardiff weather in mars
A workable month, með trade-offs.
mars runs 4°C cooler than the annual average in Cardiff.
Compare með apríl.
Veður map for Cardiff
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.
Loftslag in Cardiff month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 8° | 2° | 140 mm | ★★☆☆☆ |
| febrúar | 10° | 5° | 157 mm | ★★☆☆☆ |
| mars | 12° | 4° | 89 mm | ★★★☆☆ |
| apríl | 15° | 6° | 100 mm | ★★★☆☆ |
| maí | 18° | 10° | 96 mm | ★★★★☆ |
| júní | 20° | 12° | 91 mm | ★★★★☆ |
| júlí | 23° | 14° | 58 mm | ★★★★☆ |
| ágúst | 22° | 13° | 75 mm | ★★★★☆ |
| september | 18° | 11° | 144 mm | ★★★☆☆ |
| október | 15° | 9° | 98 mm | ★★★☆☆ |
| nóvember | 11° | 6° | 133 mm | ★★★☆☆ |
| desember | 10° | 5° | 171 mm | ★★☆☆☆ |
Loftslag type: Temperate. Heimild: Open-Meteo archive (ERA5).
Best time til visit Cardiff
Go in júní, júlí and ágúst. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.
What til pack, what til skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.
How Cardiff compares með nearby places
Annual averages, and the difference against Cardiff.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Bristol | 41 km | 12°C | about the same | 1035 mm |
| Somerset | 45 km | 12°C | +1°C warmer | 911 mm |
| Bath | 58 km | 11°C | 1°C cooler | 979 mm |
| Devon | 89 km | 12°C | about the same | 1080 mm |
| Stonehenge | 100 km | 11°C | about the same | 901 mm |
Sjá spá fyrir Cardiff eftir tímabili
Cardiff weather - more answers
Explore Cardiff
Every topic we hold for this place, and the same topic for the places around it.
Veður for related places
Frequently asked questions
Where is Cardiff?
Cardiff is a city in South Wales. Its coordinates are 51.4816, -3.1791. It lies in Evrópa.
What is the weather like in Cardiff núna?
It is currently 13°C (56°F) með skýjað. Raki is 84% and wind is 18 km/h.
When is the best time til visit Cardiff?
júní, júlí and ágúst offer the most comfortable conditions in Cardiff, which has a temperate climate. janúar, febrúar and desember are usually the hardest months for outdoor plans.
What time zone is Cardiff in?
Cardiff observes Europe/London (UTC+00:00). The local time is 11:20 PM.
How many people live in Cardiff?
Cardiff has a population of approximately 375.000.
What is the nearest airport til Cardiff?
The closest airports are London Heathrow Airport (LHR), 189 km away, London Gatwick Airport (LGW), 211 km away and Dublin Airport (DUB), 301 km away.
What are the top things til do in Cardiff?
Popular options include Stonehenge, Avebury and Associated Sites, Stonehenge, Snjórdonia National Park, River Thames, British Museum and Big Ben and the Houses of Parliament.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated október 28, 2026 at 11:20 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
