Lewisham residents can expect a day of pleasant sunshine with intervals of clouds today, September 12, 2026. The weather will be mild, with temperatures reaching a high of 23°C and a low of 18°C. There is a very low chance of rain, with less than 5% probability, making it an ideal day for outdoor activities.
The day will begin with a gentle sunrise around 6:31 AM, and the sun will set at approximately 7:22 PM, offering a good amount of daylight. The average temperature for the day is predicted to be around 20.5°C, with a moderate wind speed of up to 41.84 kph. Humidity levels are expected to be around 80%, which might make the air feel a bit damp despite the sunny intervals. Today, September 12, 2026, Lewisham will experience a mix of sunshine and cloudy periods. The maximum temperature is forecast to reach 23°C, while the minimum temperature will be around 18°C. The average temperature throughout the day is expected to hover near 20.5°C. The chance of precipitation is minimal, with less than 5% likelihood of rain. Given the 80% humidity, it might be wise to stay hydrated, although the temperatures are not expected to be extreme. The extended daylight hours, with sunrise before 7 AM and sunset after 7 PM, provide ample opportunity to enjoy the outdoors. Following today’s mild conditions, tomorrow, September 13, is expected to be overcast with a high of 24°C and a low of 18°C. The average temperature will be around 21.0°C. Looking ahead to September 14, the weather is predicted to return to sunny intervals, with temperatures peaking at 25°C and dropping to 17°C. The trend of sunny intervals is set to continue through September 15, though temperatures will see a dip, with a high of 22°C and a low of 13°C, averaging 17.5°C.
The forecast for Lewisham indicates a continuation of generally pleasant weather with sunny intervals over the next several days. Whether planning a walk in the park, a visit to a local market, or simply enjoying a coffee outdoors, today’s weather in Lewisham offers a good balance of comfort and mild activity.