Within the past month, 11 users have taken a look at flights from Norwich Arpt to Yaoundé Nsimalen.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Norwich is roughly greater than that of Yaounde. You can assume this to be the case over the next 21 days.
You can imagine temperatures to be in the 28 °C range in March. The weather in Yaounde is generally hotter than Norwich's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.