15-Day Weather Forecast - Le Havre

15-day weather forecast for Le Havre: temperatures from 11°C (52°F) to 23°C (73°F). Average daily high 18°C (64°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +20°C

15-Day Temperature Trend

20°16°TodaySep20°16°Tmrw20°17°Sun23°19°Mon20°18°Tue18°16°Wed19°15°Thu18°14°Fri18°15°Sat17°15°Sun17°13°Mon18°15°Tue18°13°Wed14°12°Thu14°11°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +20°/+16°
    feels +20°0 mm · 3%15 km/hUV 4 · Mod
    07:2920:21
  • Sat, Sep 12Tomorrow
    +20°/+16°
    feels +20°0 mm · 13%15 km/hUV 5 · Mod
    07:3120:19
  • Sun, Sep 13Sun
    +20°/+17°
    feels +21°0.9 mm · 20%16 km/hUV 3 · Mod
    07:3220:17
  • Mon, Sep 14Mon
    +23°/+19°
    feels +25°10 km/hUV 5 · Mod
    07:3420:15
  • Tue, Sep 15Tue
    +20°/+18°
    feels +21°0.6 mm · 13%20 km/hUV 5 · Mod
    07:3520:12
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  • Wed, Sep 16Wed
    +18°/+16°
    feels +17°0 mm · 13%16 km/hUV 4 · Mod
    07:3720:10
  • Thu, Sep 17Thu
    +19°/+15°
    feels +18°0 mm · 13%9 km/hUV 2 · Low
    07:3820:08
  • Fri, Sep 18Fri
    +18°/+14°
    feels +17°0.3 mm · 29%25 km/hUV 4 · Mod
    07:4020:06
  • Sat, Sep 19Sat
    +18°/+15°
    feels +15°6.6 mm · 29%30 km/hUV 5 · Mod
    07:4120:04
  • Sun, Sep 20Sun
    +17°/+15°
    feels +14°0.9 mm · 24%26 km/hUV 5 · Mod
    07:4220:02
  • Mon, Sep 21Mon
    +17°/+13°
    feels +16°0 mm · 27%12 km/hUV 4 · Mod
    07:4420:00
  • Tue, Sep 22Tue
    +18°/+15°
    feels +18°0 mm · 33%23 km/hUV 4 · Mod
    07:4519:57
  • Wed, Sep 23Wed
    +18°/+13°
    feels +16°2.4 mm · 27%25 km/hUV 4 · Mod
    07:4719:55
  • Thu, Sep 24Thu
    +14°/+12°
    feels +9°2.1 mm · 31%27 km/hUV 4 · Mod
    07:4819:53
  • Fri, Sep 25Fri
    +14°/+11°
    feels +10°0.9 mm · 31%26 km/hUV 4 · Mod
    07:5019:51

Weather Insight

Le Havre's 15-day outlook ranges from a low of 11°C to a high of 23°C, with an average daytime high near 18°C. That's 1° below the long-term average high of 19°C for this time of year. Air quality is currently good (AQI 29), with no notable outdoor health concerns.

Today vs Normal

20°C+1° above normal

The long-term average high for today is 19°C.

25 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 22°C22°2026-08-29: 22°C22°2026-08-30: 21°C21°2026-08-31: 21°C21°2026-09-01: 21°C21°2026-09-02: 22°C22°2026-09-03: 22°C22°2026-09-04: 22°C22°2026-09-05: 20°C20°2026-09-06: 23°C23°2026-09-07: 22°C22°2026-09-08: 19°C19°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Extended Outlook for Le Havre

Over the next 15 days, Le Havre is forecast to see temperatures ranging from 10°C to 24°C, averaging a daily high of 18°C. The extended outlook indicates occasional showers on 8 days, with 14.7 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.