15-Day Weather Forecast - Bristol
15-day weather forecast for Bristol: temperatures from 8°C (46°F) to 22°C (72°F). Average daily high 19°C (66°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Bristol's 15-day outlook ranges from a low of 8°C to a high of 22°C, with an average daytime high near 19°C. Air quality is currently good (AQI 30), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 19°C.
19 of the last 20 days with published data ran above normal.
That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.
Red = above normal, blue = at or below · last 12 days
Air Quality
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 Bristol
Over the next 15 days, Bristol is forecast to see temperatures ranging from 7°C to 23°C, averaging a daily high of 19°C. The extended outlook indicates frequent showers on 11 out of 15 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.