Iso-Britannia Sää Ennuste
Iso-Britannia weather: 13°C, pilvistä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Iso-Britannia weather in tou
One of the best months ja visit Iso-Britannia.
tou runs 3°C warmer than the annual average in Iso-Britannia.
Sää map for Iso-Britannia
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Animated layers by Tuuliy. For pin-level detail and nearby places, see the interactive map below.
Ilmasto in Iso-Britannia month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 7° | 2° | 89 mm | ★★☆☆☆ |
| helmikuu | 10° | 5° | 84 mm | ★★★☆☆ |
| maaliskuu | 12° | 5° | 41 mm | ★★★★☆ |
| huhtikuu | 16° | 7° | 32 mm | ★★★★☆ |
| tou | 20° | 10° | 46 mm | ★★★★☆ |
| kesäkuu | 23° | 13° | 51 mm | ★★★★★ |
| heinäkuu | 25° | 15° | 55 mm | ★★★★☆ |
| elokuu | 24° | 15° | 34 mm | ★★★★★ |
| syyskuu | 20° | 12° | 89 mm | ★★★★☆ |
| lokakuu | 16° | 9° | 55 mm | ★★★★☆ |
| marraskuu | 11° | 6° | 76 mm | ★★★☆☆ |
| joulukuu | 10° | 5° | 63 mm | ★★★☆☆ |
Ilmasto type: Temperate. Lähde: Open-Meteo archive (ERA5).
Paras aika vierailla Iso-Britannia
Go in tou, kesäkuu, heinäkuu and elokuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
What ja pack, what ja skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid tammikuu, helmikuu and joulukuu - historically the least comfortable months here.
How Iso-Britannia compares ja nearby places
Annual averages, and the difference against Iso-Britannia.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Bruges | 235 km | 12°C | 1°C cooler | 860 mm |
| Brussels | 321 km | 12°C | about the same | 828 mm |
| Belgium | 321 km | 12°C | about the same | 828 mm |
| mat-Saint-Michel | 334 km | 13°C | about the same | 1001 mm |
| mat-Saint-Michel and its Bay | 334 km | 13°C | about the same | 1001 mm |
Katso kohteen Iso-Britannia ennuste aikavälin mukaan
Iso-Britannia weather - more answers
Explore Iso-Britannia
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Iso-Britannia?
Iso-Britannia on maa Eurooppa. Its coordinates are 51.5074, -0.1278. It lies in Eurooppa.
What is the weather like in Iso-Britannia nyt?
It is currently 13°C (56°F) ja pilvistä. Kosteus is 67% and wind is 18 km/h.
When is the best time ja visit Iso-Britannia?
tou, kesäkuu, heinäkuu and elokuu offer the most comfortable conditions in Iso-Britannia, which has a temperate climate. tammikuu, helmikuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is Iso-Britannia in?
Iso-Britannia observes Europe/London (UTC+00:00). The local time is 11:21 AM.
How many people live in Iso-Britannia?
Iso-Britannia has a population of approximately 68 million.
What is the nearest airport ja Iso-Britannia?
The closest airports are London Heathrow Airport (LHR), 23 km away, London Gatwick Airport (LGW), 40 km away and Paris Charles de Gaulle Airport (CDG), 337 km away.
What are the top things ja do in Iso-Britannia?
Popular options include Lake District National Park, Lumidonia National Park, Big Ben and the Houses of Parliament, British Museum, Edinburgh Castle and Stonehenge.
What places are in Iso-Britannia?
Iso-Britannia covers 6 places in this atlas, including England, Northern Ireland, Scotland, Wales, Stonehenge and Stonehenge, Avebury and Associated Sites.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto 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 lokakuu 28, 2026 at 11:21 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
