Gwynedd 天气 预报
Gwynedd weather: 12°C, light drizzle. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
14-day forecast for Gwynedd
最高 / 最低; 降水; UV
| 日期 | 天气状况 | 最高 / 最低 | 降水 | 风 | UV |
|---|---|---|---|---|---|
| 周三, 九月 16 | 🌦️ 毛毛雨 | 14° / 11° | 100% · 2 mm | 21 km/h | 2 |
| 周四, 九月 17 | 🌧️ 雨 | 15° / 10° | 100% · 6 mm | 22 km/h | 2 |
| 周五, 九月 18 | 🌦️ 小雨 | 15° / 9° | 100% · 13 mm | 31 km/h | 2 |
| 周六, 九月 19 | 🌦️ Light drizzle | 15° / 13° | 94% · 3 mm | 31 km/h | 4 |
| 周日, 九月 20 | ☁️ 阴天 | 14° / 9° | 25% | 22 km/h | 4 |
| 周一, 九月 21 | 🌦️ Light drizzle | 15° / 10° | 36% · 2 mm | 21 km/h | 4 |
| 周二, 九月 22 | 🌦️ 毛毛雨 | 15° / 14° | 45% · 7 mm | 23 km/h | 4 |
| 周三, 九月 23 | 🌦️ Light drizzle | 16° / 13° | 16% · 4 mm | 8 km/h | 4 |
| 周四, 九月 24 | 🌦️ Light drizzle | 19° / 10° | 20% · 0 mm | 15 km/h | 4 |
| 周五, 九月 25 | 🌥️ 雾 | 17° / 13° | 24% | 4 km/h | 4 |
| 周六, 九月 26 | 🌥️ 雾 | 17° / 13° | 25% | 8 km/h | 4 |
| 周日, 九月 27 | 🌦️ Light drizzle | 19° / 13° | 45% · 1 mm | 22 km/h | 4 |
| 周一, 九月 28 | 🌦️ Light drizzle | 15° / 12° | 47% · 2 mm | 13 km/h | 4 |
| 周二, 九月 29 | 🌦️ Light drizzle | 15° / 10° | 46% · 2 mm | 12 km/h | 4 |
The two-week trend
Warming. The second half of the window averages 2°C warmer than the days immediately ahead.
The window averages 16°C against a 九月 normal of 16°C - right on average.
雨fall over the next 7 days is close至normal for 九月 (33 mm against a typical 51 mm).
What this means for Gwynedd
Today is slightly cooler than average for 九月. The forecast high of 14°C is 2.2°C below the 16°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
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 packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 十一月 and 十二月 - historically the least comfortable months here.
查看 Gwynedd 的分时预报
Gwynedd weather - more answers
Explore Gwynedd
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Frequently asked questions
Where is Gwynedd?
Gwynedd is a county in Wales. Its coordinates are 52.928, -3.9989. It lies in 欧洲.
What is the weather like in Gwynedd现在?
It is currently 12°C (53°F)，天气为light drizzle. 湿度 is 93% and wind is 8 km/h.
When is the best time至visit Gwynedd?
七月 and 八月 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+01:00). The local time is 9:53 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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 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 九月 16, 2026 at 9:53 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
