15-Day Weather Forecast - Stavanger

15-day weather forecast for Stavanger: temperatures from 7°C (45°F) to 16°C (61°F). Average daily high 14°C (57°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +16°C

15-Day Temperature Trend

16°13°TodaySep14°12°Tmrw15°12°Sun15°11°Mon15°12°Tue14°11°Wed13°9°Thu13°10°Fri13°10°Sat14°10°Sun12°11°Mon13°10°Tue11°9°Wed13°10°Thu12°7°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +16°/+13°
    feels +16°5.6 mm · 100%27 km/hUV 4 · Mod
    06:5620:09
  • Sat, Sep 12Tomorrow
    +14°/+12°
    feels +13°4.1 mm · 100%26 km/hUV 1 · Low
    06:5920:06
  • Sun, Sep 13Sun
    +15°/+12°
    feels +13°0 mm · 76%19 km/hUV 3 · Mod
    07:0120:03
  • Mon, Sep 14Mon
    +15°/+11°
    feels +14°0.1 mm · 67%25 km/hUV 2 · Low
    07:0320:00
  • Tue, Sep 15Tue
    +15°/+12°
    feels +13°11.4 mm · 100%28 km/hUV 3 · Low
    07:0519:57
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  • Wed, Sep 16Wed
    +14°/+11°
    feels +11°12.3 mm · 96%23 km/hUV 2 · Low
    07:0819:54
  • Thu, Sep 17Thu
    +13°/+9°
    feels +11°18.9 mm · 94%23 km/hUV 3 · Low
    07:1019:51
  • Fri, Sep 18Fri
    +13°/+10°
    feels +12°22.8 mm · 96%21 km/hUV 2 · Low
    07:1219:48
  • Sat, Sep 19Sat
    +13°/+10°
    feels +11°18.9 mm · 74%19 km/hUV 3 · Mod
    07:1419:45
  • Sun, Sep 20Sun
    +14°/+10°
    feels +10°2.7 mm · 70%32 km/hUV 3 · Mod
    07:1619:42
  • Mon, Sep 21Mon
    +12°/+11°
    feels +10°2.4 mm · 80%20 km/hUV 3 · Mod
    07:1919:39
  • Tue, Sep 22Tue
    +13°/+10°
    feels +10°12.0 mm · 72%30 km/hUV 3 · Low
    07:2119:36
  • Wed, Sep 23Wed
    +11°/+9°
    feels +6°29.4 mm · 63%31 km/hUV 3 · Mod
    07:2319:34
  • Thu, Sep 24Thu
    +13°/+10°
    feels +7°0 mm · 61%37 km/hUV 3 · Mod
    07:2519:31
  • Fri, Sep 25Fri
    +12°/+7°
    feels +10°0 mm · 57%27 km/hUV 2 · Low
    07:2819:28

Weather Insight

Stavanger's 15-day outlook ranges from a low of 7°C to a high of 16°C, with an average daytime high near 14°C. That's 1° below the long-term average high of 15°C for this time of year. It continues a recent pattern — 6 of the last 19 days with published data have run cooler than normal. Air quality is currently good (AQI 28), with no notable outdoor health concerns.

Today vs Normal

16°C+1° above normal

The long-term average high for today is 15°C.

6 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.

2026-08-19: 15°C15°2026-08-20: 15°C15°2026-08-21: 15°C15°2026-08-22: 15°C15°2026-08-23: 14°C14°2026-08-24: 16°C16°2026-08-25: 19°C19°2026-08-26: 20°C20°2026-08-27: 20°C20°2026-08-28: 16°C16°2026-08-29: 16°C16°2026-08-30: 15°C15°

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 Stavanger

Over the next 15 days, Stavanger is forecast to see temperatures ranging from 7°C to 17°C, averaging a daily high of 14°C. The extended outlook indicates significant rainfall totalling 140.6 mm spread across 12 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.