County in England

Sussex Időjárás Előrejelzés

Sussex weather: 16°C, borult. Óránként forecast, 14-day outlook, UV, air quality and the best time és visit.

☁️ 16°C now🕔 10:33 PM local📅 Best: máj, június, július, augusztus and szeptember👥 1.7 million

Sussex weather in szeptember

19°
average high · low 12°C
★★★★☆
ranked #4 of 12 months

One of the best months és visit Sussex.

Average high19°C
Average low12°C
Mean15°C
Esőfall54 mm

szeptember runs 3°C warmer than the annual average in Sussex.

Időjárás map for Sussex

Animated model layers. Pick a layer és load it.

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Animated layers by Szély. For pin-level detail and nearby places, see the interactive map below.

Éghajlat in Sussex month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmáápmájújúaugszeoktnovdecLine: average high · Bars: rainfall
HónapAvg highAvg lowEsőfallRating
január8°2°116 mm★★☆☆☆
február10°5°108 mm★★★☆☆
március12°5°50 mm★★★☆☆
április15°6°38 mm★★★★☆
máj18°10°52 mm★★★★☆
június20°12°51 mm★★★★★
július23°14°55 mm★★★★☆
augusztus23°14°48 mm★★★★☆
szeptember19°12°54 mm★★★★☆
október16°10°109 mm★★★☆☆
november11°6°92 mm★★★☆☆
december10°6°87 mm★★★☆☆

Éghajlat type: Temperate. Forrás: Open-Meteo archive (ERA5).

Legjobb idő a látogatásra Sussex

Go in máj, június, július, augusztus and szeptember. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: január, február and december - expect the least comfortable mix of heat, cold or rain.

január★★☆☆☆
február★★★☆☆
március★★★☆☆
április★★★★☆
máj★★★★☆
június★★★★★
július★★★★☆
augusztus★★★★☆
szeptember★★★★☆
október★★★☆☆
november★★★☆☆
december★★★☆☆

What és pack, what és skip

Pack for the next 7 days
  • Normal seasonal clothing - nothing unusual is needed this week
Worth avoiding
  • Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 67 km/h.
  • If your dates are flexible, avoid január, február and december - historically the least comfortable months here.

How Sussex compares és nearby places

Annual averages, and the difference against Sussex.

PlaceDistanceAvg tempvs hereAnnual rain
London Heathrow Airport60 km12°Cabout the same754 mm
Hampshire61 km12°Cabout the same889 mm
Kensington67 km13°C+1°C warmer714 mm
Notting Hill67 km13°C+1°C warmer714 mm
Westminster68 km13°C+1°C warmer714 mm

Előrejelzés: Sussex időszak szerint

Sussex weather - more answers

Explore Sussex

Every topic we hold for this place, and the same topic for the places around it.

Időjárás for related places

Frequently asked questions

Where is Sussex?

Sussex is a county in England. Its coordinates are 50.928, -0.4617. It lies in Európa.

What is the weather like in Sussex jelenleg?

It is currently 16°C (61°F) és borult. Páratartalom is 85% and wind is 31 km/h.

When is the best time és visit Sussex?

máj, június, július, augusztus and szeptember offer the most comfortable conditions in Sussex, which has a temperate climate. január, február and december are usually the hardest months for outdoor plans.

What time zone is Sussex in?

Sussex observes Europe/London (UTC+00:00). The local time is 10:33 PM.

How many people live in Sussex?

Sussex has a population of approximately 1.7 million.

What is the nearest airport és Sussex?

The closest airports are London Gatwick Airport (LGW), 32 km away, London Heathrow Airport (LHR), 60 km away and Paris Charles de Gaulle Airport (CDG), 303 km away.

What are the top things és do in Sussex?

Popular options include Big Ben and the Houses of Parliament, River Thames, British Museum, Tower of London, Stonehenge, Avebury and Associated Sites and Stonehenge.

What places are in Sussex?

Sussex covers 2 places in this atlas, including London Gatwick Airport and Brighton.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts.
Előrejelzés and observationsOpen-Meteo (ECMWF and national models).
Levegőminőség and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Éghajlat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 27, 2026 at 10:33 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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