Airplane crash-lands into Hudson River; all aboard reported safe. Story Highlights. NEW: Flight's pilot, C.B. Sullenberger, emerges as hero of miracle on the Hudson. All 155 passengers and crew aboard US Airways Flight 1549 alive, FAA says.
Summer can be very pleasant with temperatures averaging 18Â°C (64Â°F) and often into the low 20s. In recent years London has experienced heatwaves with temperatures well above 30Â°C (86Â°F). This is an ideal time to visit London's parks and open spaces or have a go at swimming and boating in London.
Weather of London in September. September sees the advent of autumn with a few remaining traces of summer. Summer has bidden adieu yet to the city and autumn has began to set foot here â this is how the weather of London in September is! Daytime temperatures are pleasant with only 19 degrees Celsius while evenings see a fall to 11 degrees Celsius â a pleasant and welcome feel!