Gwynedd Veður Spá
Gwynedd weather: 15°C, heavy drizzle. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Gwynedd weather in desember
One of the harder months here - go in með a plan.
desember runs 3°C cooler than the annual average in Gwynedd.
Compare með nóvember.
Veður map for Gwynedd
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 Gwynedd 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 | 6° | 2° | 196 mm | ★☆☆☆☆ |
| febrúar | 8° | 4° | 192 mm | ★★☆☆☆ |
| mars | 10° | 4° | 140 mm | ★★☆☆☆ |
| apríl | 13° | 5° | 151 mm | ★★★☆☆ |
| maí | 16° | 8° | 111 mm | ★★★★☆ |
| júní | 17° | 11° | 179 mm | ★★★☆☆ |
| júlí | 19° | 12° | 100 mm | ★★★★☆ |
| ágúst | 18° | 12° | 171 mm | ★★★☆☆ |
| september | 16° | 11° | 185 mm | ★★★☆☆ |
| október | 13° | 9° | 200 mm | ★★☆☆☆ |
| nóvember | 10° | 5° | 228 mm | ★★☆☆☆ |
| desember | 8° | 5° | 308 mm | ★☆☆☆☆ |
Loftslag type: Temperate. Heimild: Open-Meteo archive (ERA5).
Best time til visit Gwynedd
Go in júlí. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, nóvember and desember - expect the least comfortable mix of heat, cold or rain.
What til pack, what til skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 66 km/h.
- If your dates are flexible, avoid janúar, nóvember and desember - historically the least comfortable months here.
How Gwynedd compares með 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 |
Sjá spá fyrir Gwynedd eftir tímabili
Gwynedd weather - more answers
Explore Gwynedd
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 Gwynedd?
Gwynedd is a county in Wales. Its coordinates are 52.928, -3.9989. It lies in Evrópa.
What is the weather like in Gwynedd núna?
It is currently 15°C (58°F) með heavy drizzle. Raki is 94% and wind is 19 km/h.
When is the best time til visit Gwynedd?
júlí offer the most comfortable conditions in Gwynedd, which has a temperate climate. janúar, nóvember and desember are usually the hardest months for outdoor plans.
What time zone is Gwynedd in?
Gwynedd observes Europe/London (UTC+01:00). The local time is 2:03 PM.
How many people live in Gwynedd?
Gwynedd has a population of approximately 120.000.
What is the nearest airport til 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 til do in Gwynedd?
Popular options include Snjórdonia 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 Snjórdonia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) - 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 2, 2026 at 2:03 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
