Bristol weather forecast: Sunny intervals today, light rain expected later in the week

Bristol, September 16, 2026 – Residents of Bristol can expect a day of mixed weather, beginning with sunny intervals that may give way to a chance of light rain later in the week. Today, the city will experience mild temperatures, making it a relatively pleasant day for most outdoor activities. However, a noticeable increase in humidity is also anticipated, which could make the air feel heavier.Bristol Weather TodayToday, September 16, 2026, Bristol will see a continuation of sunny intervals, offering a bright start to the day. The maximum temperature is forecast to reach 18 degrees Celsius, with a low of 15 degrees Celsius. This temperature range suggests a mild day, neither excessively hot nor cold. The average humidity for today is expected to be around 91%, indicating a damp atmosphere. While the chance of rain today is relatively low at 20%, conditions could shift as the week progresses. The wind is expected to be moderate, with a maximum speed of 43.45 kph, which could make it feel cooler at times.Prepare for a day of changing conditionsWith a high chance of rain on the horizon for later in the week, it might be prudent to keep an umbrella or a light waterproof jacket handy. Although today's chance of precipitation is minimal, the increasing humidity suggests that the air will feel moist. The mild temperatures are conducive to outdoor activities, but the higher humidity levels might make some feel more comfortable indoors during the warmer parts of the day. Planning for potential shifts in weather is always a good strategy when venturing out.Bristol Weather for Upcoming 7 DaysLooking ahead, Bristol is set to experience a gradual change in weather patterns over the next seven days. Following today's sunny intervals, the forecast indicates a period of light rain on Thursday and Friday, September 18th and 19th, respectively. Temperatures are expected to remain relatively stable, with highs hovering around 18-19 degrees Celsius and lows between 12 and 17 degrees Celsius. The latter half of the week appears to be cloudier, with overcast conditions predicted for Sunday, September 21st.DateMax Temp (C)Min Temp (C)Avg Temp (C)Condition2026-09-16181516.5Sunny intervals2026-09-17181215.0Sunny intervals2026-09-18181717.5Light rain2026-09-19191617.5Light rain2026-09-20191617.5Cloudy2026-09-21201718.5Overcast2026-09-22211518.0CloudyThe week ahead in Bristol will see a mix of conditions, with a brief spell of rain expected mid-week before transitioning to cloudier skies.Source: Data referenced in this article is taken from the latest World News and Live updates. Download the TOI app.