Gwynedd Météo Prévisions
Gwynedd weather: 10°C, partiellement nuageux. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Gwynedd weather in septembre
A workable month, avec trade-offs.
septembre runs 3°C warmer than the annual average in Gwynedd.
Météo map for Gwynedd
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in Gwynedd month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 6° | 2° | 196 mm | ★☆☆☆☆ |
| février | 8° | 4° | 192 mm | ★★☆☆☆ |
| mars | 10° | 4° | 140 mm | ★★☆☆☆ |
| avril | 13° | 5° | 151 mm | ★★★☆☆ |
| mai | 16° | 8° | 111 mm | ★★★★☆ |
| juin | 17° | 11° | 179 mm | ★★★☆☆ |
| juillet | 19° | 12° | 100 mm | ★★★★☆ |
| août | 18° | 12° | 171 mm | ★★★☆☆ |
| septembre | 16° | 11° | 185 mm | ★★★☆☆ |
| octobre | 13° | 9° | 200 mm | ★★☆☆☆ |
| novembre | 10° | 5° | 228 mm | ★★☆☆☆ |
| décembre | 8° | 5° | 308 mm | ★☆☆☆☆ |
Climat type: Temperate. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter Gwynedd
Go in juillet. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, novembre and décembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell – 4 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints tandis que gusts stay above 85 km/h.
- If your dates are flexible, avoid janvier, novembre and décembre – historically the least comfortable months here.
How Gwynedd compares avec nearby places
Annual averages, and the difference against Gwynedd.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Liverpool | 86 km | 11°C | +1°C warmer | 1154 mm |
| Merseyside | 86 km | 11°C | +1°C warmer | 1154 mm |
| Greater Manchester | 132 km | 11°C | +1°C warmer | 1197 mm |
| Manchester | 132 km | 11°C | +1°C warmer | 1197 mm |
| Lancashire | 135 km | 10°C | about the same | 1507 mm |
Voir les prévisions de Gwynedd par période
Gwynedd weather – more answers
Explore Gwynedd
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Gwynedd?
Gwynedd is a county in Wales. Its coordinates are 52.928, -3.9989. It lies in Europe.
What is the weather like in Gwynedd maintenant?
It is currently 10°C (49°F) avec partiellement nuageux. Humidité is 65% and wind is 36 km/h.
When is the best time à visit Gwynedd?
juillet offer the most comfortable conditions in Gwynedd, which has a temperate climate. janvier, novembre and décembre are usually the hardest months for outdoor plans.
What time zone is Gwynedd in?
Gwynedd observes Europe/London (UTC+00:00). The heure locale is 4:51 PM.
How many people live in Gwynedd?
Gwynedd has a population of approximately 120.000.
What is the nearest airport à Gwynedd?
The closest airports are Dublin Airport (DUB), 161 km away, London Heathrow Airport (LHR), 291 km away and London Gatwick Airport (LGW), 327 km away.
What are the top things à do in Gwynedd?
Popular options include Neigedonia National Park, Lake District National Park, Stonehenge, Avebury and Associated Sites, Stonehenge, British Museum and River Thames.
What places are in Gwynedd?
Gwynedd covers 1 places in this atlas, including Neigedonia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat 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 octobre 25, 2026 at 4:51 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
