Newcastle weather today September 21 2026: overcast skies and high humidity expected

Newcastle is set for a day of overcast skies with a mild temperature, offering a relatively stable weather pattern for residents. Today, September 21, 2026, the city will experience a maximum temperature of 18°C and a minimum of 14°C, with an average temperature of 16.0°C. Humidity levels are expected to be high, reaching 96%, which may make the air feel damp.The chance of rain today is less than 5%, suggesting that significant precipitation is unlikely. Winds will be moderate, with a maximum speed of 35.41 kph. The day will begin with sunrise at 7:02 am and conclude with sunset at 7:18 pm, providing a standard daylight duration. Overall, it will be a day where residents can expect a cool, humid, and largely dry environment, suitable for most daily activities with appropriate clothing for the damp conditions.Newcastle Weather TodayToday, September 21, 2026, Newcastle will be characterized by overcast conditions. The highest temperature is forecast to reach 18°C, while the lowest temperature will be around 14°C. The average temperature for the day is expected to be 16.0°C. A notable feature of the day will be the high humidity, with an average of 96%, which could contribute to a feeling of dampness in the air.Precipitation is not a significant concern, with the daily chance of rain reported as less than 5%. The maximum wind speed is predicted to be 35.41 kph. The sunrise will occur at 7:02 am, and the sunset will be at 7:18 pm. These conditions suggest a day that is neither particularly warm nor cold, but rather consistently mild and humid under a blanket of cloud cover.Expect a damp and cool dayResidents of Newcastle should prepare for a day where the primary weather characteristic is overcast skies and high humidity. While the chance of rain is minimal, the dampness in the air due to 96% humidity means that outdoor activities might feel cooler than the temperature suggests. It would be advisable to wear layers of clothing that can be adjusted, and perhaps carry a light waterproof outer layer, not necessarily for rain, but to shield against any unexpected light drizzle or dampness.The moderate wind speeds should not cause significant disruption, but combined with the humidity, it could create a slightly chilly feel, especially in exposed areas. The consistent temperatures throughout the day, with a narrow range between the high and low, mean that significant temperature fluctuations are not expected. This makes it a day for comfortable indoor activities or outdoor excursions where one is prepared for a humid, cool environment.Newcastle Weather for Upcoming 7 DaysDateMax Temp (C)Min Temp (C)Avg Temp (C)Condition2026-09-21181416.0Overcast2026-09-22191416.5Sunny intervals2026-09-23161013.0Sunny intervals2026-09-24181315.5Sunny intervals2026-09-25171214.5Cloudy2026-09-26171214.5Sunny intervals2026-09-27171315.0Light showersLooking ahead, Newcastle can expect a varied weather pattern over the next seven days. Following today's overcast conditions, tomorrow, September 22, will see an improvement with sunny intervals and a slight increase in the maximum temperature to 19°C. This trend of sunny intervals is set to continue through September 23 and 24, although temperatures will dip slightly on the 23rd, with a high of 16°C and a low of 10°C, making it the coolest day in the forecast period.The latter half of the week will see a return to cloudier skies on September 25, with temperatures hovering around 17°C maximum and 12°C minimum. Sunny intervals are predicted again for September 26, maintaining similar temperatures. The week concludes with a forecast of light showers on September 27, with temperatures remaining mild. Overall, the week promises a mix of sunshine and cloud, with a brief period of cooler weather mid-week, and a possibility of light rain towards the end.Source: Data referenced in this article is taken from the latest World News and Live updates. Download the TOI app.