Gwynedd 氣候 and Average 天氣
氣候 of Gwynedd: average temperatures, rainfall and seasons month by month.
氣候 in Gwynedd month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 6° | 2° | 196 mm | ★☆☆☆☆ |
| 二月 | 8° | 4° | 192 mm | ★★☆☆☆ |
| 三月 | 10° | 4° | 140 mm | ★★☆☆☆ |
| 四月 | 13° | 5° | 151 mm | ★★★☆☆ |
| 五月 | 16° | 8° | 111 mm | ★★★★☆ |
| 六月 | 17° | 11° | 179 mm | ★★★☆☆ |
| 七月 | 19° | 12° | 100 mm | ★★★★☆ |
| 八月 | 18° | 12° | 171 mm | ★★★☆☆ |
| 九月 | 16° | 11° | 185 mm | ★★★☆☆ |
| 十月 | 13° | 9° | 200 mm | ★★☆☆☆ |
| 十一月 | 10° | 5° | 228 mm | ★★☆☆☆ |
| 十二月 | 8° | 5° | 308 mm | ★☆☆☆☆ |
氣候 type: Temperate. 來源： Open-Meteo archive (ERA5).
Recent extremes in Gwynedd
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Gwynedd compares，天氣為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 |
氣候 by national park in Gwynedd
1 national parks mapped in this atlas
最佳旅遊時間 Gwynedd
Go in 七月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 十一月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Gwynedd
Today is slightly cooler than average for 十月. The forecast high of 11°C is 2.7°C below the 13°C typical for this month.
A 86% chance means rain is expected over most of the area. Plan indoor alternatives.
陣風至85 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 12°C.
What至pack, what至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 while gusts stay above 85 km/h.
- If your dates are flexible, avoid 一月, 十一月 and 十二月 - historically the least comfortable months here.
摘要
Gwynedd is a county in Wales. Gwynedd is a county or metropolitan area in the United Kingdom. 人口約為120.000.
目前氣溫為10°C (49°F) in Gwynedd，天氣為局部多雲. 體感溫度為3°C. 今天氣溫介於8°C至11°C. 降雨機率為86%. Sightseeing conditions score 5.6/10 - 尚可 — 依天氣規劃.
最佳旅遊時間是Gwynedd is 七月. 氣候為temperate. 一月, 十一月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天氣為average highs near 19°C, while 一月 is the coldest，天氣為lows near 2°C.
The closest major airport is Dublin Airport (DUB), about 161 km away. Nearby highlights include 雪donia National Park, Lake District National Park, Stonehenge, Avebury and Associated Sites and Stonehenge.
簡單來說。 Today is slightly cooler than average for 十月. The forecast high of 11°C is 2.7°C below the 13°C typical for this month. The best window至be outside is roughly 6 PM至9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Gwynedd today at 7.8/10. 陣風至85 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Gwynedd
天氣 map for Gwynedd
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
Explore Gwynedd
Every topic we hold for this place, and the same topic for the places around it.
氣候 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 歐洲.
What is the weather like in Gwynedd現在?
It is currently 10°C (49°F)，天氣為局部多雲. 濕度 is 65% and wind is 36 km/h.
When is the best time至visit Gwynedd?
七月 offer the most comfortable conditions in Gwynedd, which has a temperate climate. 一月, 十一月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Gwynedd in?
Gwynedd observes Europe/London (UTC+00:00). The local time is 5:48 AM.
How many people live in Gwynedd?
Gwynedd has a population of approximately 120.000.
What is the nearest airport至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至do in Gwynedd?
Popular options include 雪donia 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 雪donia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 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 十月 25, 2026 at 5:48 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
