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.
Best Answer: England has a temperate climate, with plentiful rainfall all year round, although the seasons are quite variable in temperature. However, temperatures rarely fall below â5 Â°C (23 Â°F) or rise above 30 Â°C (86 Â°F). The prevailing wind is from the south-west, bringing mild and wet weather to England regularly from the Atlantic Ocean.