As a general rule, arrive at the airport no later than two hours before your domestic flight is scheduled to depart. This is somewhat later than the typical suggestion of three hours for an international flight.
Oxford: Annual Weather Averages. July is the hottest month in Oxford with an average temperature of 16Â°C (61Â°F) and the coldest is January at 4Â°C (39Â°F) with the most daily sunshine hours at 9 in June.
Spring is a particularly popular time to visit Oxford and the weather is fairly mild during March, April and May, although some days may be rainy and windy. Many of the trees begin to flower at this time of the year and Oxford's parks and gardens are filled with spring colour.Whatever the weather in Oxford, there is always plenty to see and do in city of Oxford.any of the trees begin to flower at this time of the year and Oxford's parks and gardens are filled with spring colour. Whatever the weather in Oxford, there is always plenty to see and do in city of Oxford.