Paris Summer 2026 Weather: Month-by-Month Guide for Travellers

Last updated: Jul 4, 2026

Weather in Paris now (late June 2026)

As of 29 June 2026, Paris and ÃŽle-de-France are under an orange heatwave (canicule) vigilance, downgraded from the red alert issued earlier in the week.

During the peak, highs neared 40°C, and France recorded its hottest day ever on 23 June; daytime highs have since eased to roughly the mid-30s°C.

The most useful pre-trip check is the Météo-France Paris forecast, which provides local forecasts for today, tomorrow and the next days, including rain guidance for the city. Check it again 24 to 48 hours before outdoor plans.

On hot or stormy days, also check the Météo-France Paris Vigilance page before long walks, parks or airport transfers.

Paris summer at a glance

Use these as planning averages, not a day-specific forecast.

Month Daytime high / overnight low Best for Still okay to
June ~24°C / ~15°C Walking-heavy first trips, gardens, open-air cafés and early-summer value Enjoy full-day outdoor itineraries with a light layer for evenings
July ~26°C / ~16°C Evening Seine walks, festivals, museums and warm nights Visit most outdoor monuments, but skip midday walks in direct sun
August ~26°C / ~16°C Slower city breaks, family trips, outdoor dining and late-summer parks Enjoy most Paris experiences; check for adjusted hours at smaller businesses

 

June in Paris: the easiest summer month

Average high: About 24°C
Overnight lows: Near 15°C

June is the best summer month if you want to walk a lot and pack a light layer for evenings.

The month works well for first-time itineraries because you can put the Louvre, the Marais, Montmartre and riverside walks on the same day without relying fully on taxis. Keep exposed walking for the morning.

Verdict: the easiest month to explore Paris outdoors. Do outdoor sightseeing before lunch, then museums or cafés after midday.

Bring sunglasses, a light rain layer, comfortable shoes and one evening layer.

Watch for sudden warm spells late in the month, especially if Météo-France raises a vigilance level.

July in Paris: warmest and busiest

Average high: About 26°C
Overnight lows: Near 16°C

July is usually the warmest core summer month.

When heat builds, the City of Paris points travellers and residents to cool spaces, parks, pools, museums and other places to cool down through its canicule guidance. Paris lists more than 1,400 cool places across the city.

Verdict: the hottest month but very much visitable — plan museums at midday, shaded gardens late afternoon and the Seine after sunset.

Bring a refillable bottle, breathable clothes, sunscreen and a hat. Watch for heat alerts, longer queues and less shade around major monuments.

August in Paris: warm, slower and still summery

Average high: About 26°C
Overnight lows: Near 16°C

August stays warm without being much hotter than July, so expect comfortable evenings.

August is good for travellers who want a slower city break, but heat precautions still matter because Paris can activate extra cooling measures during strong heat episodes. Keep a midday indoor fallback every day.

Verdict: a relaxed month for neighbourhood cafés, shaded parks, air-conditioned museums and dinner outdoors.

Pack light clothes, one layer for cooler nights and a compact umbrella. Watch for occasional adjusted opening hours at small businesses during the holiday period.

Quick tips for a Paris summer trip

Build your summer day around shade, water and weather checks, because the City of Paris and Eau de Paris both publish practical heat resources for the city. A refillable bottle is one of the most useful things to pack.

If you are still booking, compare flights to Paris and choose hotels in Paris with easy Metro access or reliable air-conditioning. Location matters more during heat spells.

  • Check your airport: Check flight status for Paris Charles de Gaulle (CDG) and Paris Orly (ORY) before departure — storms can affect both.
  • Stay hydrated: Carry water and refill throughout the day; Eau de Paris public fountains and partner refill points are dotted across the city.
  • Time it right: Move exposed walks, viewpoints and palace gardens to the morning or after 5pm.
  • Have a backup plan: Keep one indoor option ready on any day showing a yellow, orange or red weather vigilance.

Frequently Asked Questions

Is Paris too hot in July or August?

Usually not. Paris is generally manageable for travellers, with recent Météo-France station observations averaging around 26°C by day in July and August. Heatwaves are the main exception.

Does Paris get heatwaves in summer?

Yes. The City of Paris describes canicule conditions as high day and night temperatures lasting several days, with escalating yellow, orange and red vigilance levels. Late June 2026 saw one such episode, briefly under red alert. Check official alerts before committing to long outdoor days.

What should I pack for Paris in summer?

Pack for warm days and mild evenings. Bring breathable clothes, comfortable shoes, sunscreen, sunglasses, a refillable bottle and one light layer for evenings. Do not pack only beach-weather clothing.

Which Paris airport should I check before travelling?

Check the one you fly into. Most long-haul arrivals use Charles de Gaulle, while Orly also handles many European and international flights, so check CDG or ORY before you leave for the airport. Storms can affect both airports.

Sources

  1. Météo-France — Paris forecast
  2. Météo-France Vigilance — Paris (75)
  3. Météo-France Données Publiques — Données SYNOP essentielles OMM
  4. City of Paris — Canicule: definition, precautions, health impacts and city measures
  5. Eau de Paris — Where to find water in Paris?
  6. Sortir à Paris — Paris and Île-de-France weather, 22–28 June 2026 (heatwave easing)
  7. NPR — France records its hottest day ever as Europe withers in heat wave

Disclaimer: Wego strives to ensure all information presented in this article is accurate and up to date at the time of publication. Travel policies, prices, visa requirements, and conditions can change rapidly. We strongly recommend verifying critical details with official sources before making travel decisions. Wego does not accept liability for any inaccuracies, oversights, or changes that may occur after publication.

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