15-Day Weather Forecast - St. John's

15-day weather forecast for St. John's: temperatures from 11°C (52°F) to 25°C (77°F). Average daily high 19°C (66°F) over the next 15 days.

Today·28 Jul
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Temperature · peaks at +14°C

15-Day Temperature Trend

14°13°TodayJul17°14°Tmrw18°13°Thu16°13°Fri16°12°SatAug19°11°Sun22°16°Mon17°14°Tue19°14°Wed22°13°Thu25°13°Fri19°14°Sat23°14°Sun17°15°Mon18°13°Tue
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Tue, Jul 28Today
    +14°/+13°
    feels +14°13.9 mm · 98%20 km/hUV 2 · Low
    05:3320:40
  • Wed, Jul 29Tomorrow
    +17°/+14°
    feels +17°0.1 mm · 46%21 km/hUV 3 · Low
    05:3520:39
  • Thu, Jul 30Thu
    +18°/+13°
    feels +17°0 mm · 4%22 km/hUV 6 · Hi
    05:3620:38
  • Fri, Jul 31Fri
    +16°/+13°
    feels +17°0 mm · 8%9 km/hUV 7 · Hi
    05:3720:36
  • Sat, Aug 1Sat
    +16°/+12°
    feels +16°0 mm · 18%10 km/hUV 5 · Mod
    05:3820:35
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  • Sun, Aug 2Sun
    +19°/+11°
    feels +22°0 mm · 16%15 km/hUV 7 · Hi
    05:4020:33
  • Mon, Aug 3Mon
    +22°/+16°
    feels +27°0.6 mm · 9%11 km/hUV 7 · Hi
    05:4120:32
  • Tue, Aug 4Tue
    +17°/+14°
    feels +17°3.7 mm · 57%33 km/hUV 5 · Mod
    05:4220:31
  • Wed, Aug 5Wed
    +19°/+14°
    feels +17°6.5 mm · 61%27 km/hUV 1 · Low
    05:4320:29
  • Thu, Aug 6Thu
    +22°/+13°
    feels +21°0 mm · 40%23 km/hUV 2 · Low
    05:4520:28
  • Fri, Aug 7Fri
    +25°/+13°
    feels +25°0 mm · 14%11 km/hUV 1 · Low
    05:4620:26
  • Sat, Aug 8Sat
    +19°/+14°
    feels +20°7.2 mm · 17%15 km/hUV 1 · Low
    05:4720:24
  • Sun, Aug 9Sun
    +23°/+14°
    feels +24°3.0 mm · 24%19 km/hUV 6 · Hi
    05:4920:23
  • Mon, Aug 10Mon
    +17°/+15°
    feels +16°17.4 mm · 25%30 km/hUV 2 · Low
    05:5020:21
  • Tue, Aug 11Tue
    +18°/+13°
    feels +15°1.9 mm · 22%37 km/hUV 5 · Mod
    05:5120:20

Extended Outlook for St. John's

Over the next 15 days, St. John's is forecast to see temperatures ranging from 11°C to 25°C, averaging a daily high of 19°C. The extended outlook indicates significant rainfall totalling 54.3 mm spread across 9 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.

Nearby Regional Outlook

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