How accurate is the forecast for Le Portel?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Indice UV

Faible

No protection needed.

Local weather guide

Le Portel weather: practical forecast guide

été

Aperçu du jour

Le Portel weather today is shaped by ciel dégagé conditions, with temperatures near — and local outdoor plans depending mainly on wind, humidity and visibility.

Sun protection and hydration are useful during bright hours in Le Portel.

Climate context

The climate profile of Le Portel is best understood through daily temperature swings, rainfall probability, wind direction and the seasonal pattern of sunshine.

During été, conditions in Le Portel can feel different from the raw temperature because cloud cover, wind and humidity change the real comfort level.

Travel and outdoor planning

Travelers in Le Portel should check the hourly forecast before leaving, especially when rain probability or stronger afternoon winds are present.

The best clothing choice in Le Portel is a flexible layer system when the forecast shows mixed conditions during the day.

Air, wind and comfort

When air quality is moderate or poor in Le Portel, sensitive people may prefer shorter outdoor activity and better-ventilated indoor spaces.

People in Le Portel should pay attention to rapid weather changes when pressure drops, clouds build quickly or wind speeds increase.

ConditionCiel dégagé

Ressenti—

Humidité—

Vent—

Pluie aujourd’hui0 mm

Indice UV—

Qualité de l’air—

Population11,100

Questions about weather in Le Portel

What is the weather like in Le Portel today?

The current forecast for Le Portel shows ciel dégagé conditions around —, with wind near — and humidity around unknown levels.

When is the best time to go outside in Le Portel?

Check the hourly forecast and choose periods with lower wind, comfortable temperature, stable visibility and safer UV levels.

Does weather in Le Portel change quickly?

Local weather can change during the day, especially when cloud cover, pressure, humidity or wind direction changes.

Prévisions des villes proches

Outreau Boulogne-sur-Mer Saint-Martin-Boulogne Saint-Étienne-au-Mont

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Météo proche

Villes près de Le Portel

Compare weather conditions in surrounding cities and open any local forecast instantly.

1 km Outreau FR View forecast 3.4 km Boulogne-sur-Mer FR View forecast 3.8 km Saint-Martin-Boulogne FR View forecast 5 km Saint-Étienne-au-Mont FR View forecast 7.5 km Wimereux FR View forecast 18.7 km Desvres FR View forecast 20.2 km Le Touquet-Paris-Plage FR View forecast 20.8 km Étaples FR View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.