Add spaces: OnSaturdaywecanexpectsunnyweather.Morningtemperatureswillbearound23C.Duringthedaytheywillreachamaximumof31C.Lowtemperaturesatnightwillbearound22C.Wehavebrisktobrisknortherlywindwithstronggusts.

Answer: On Saturday we can expect sunny weather. Morning temperatures will be around 23 C. During the day they will reach a maximum of 31 C. Low temperatures at night will be around 22C. We have brisk to brisk northerly wind with strong gusts.

Add spaces: ButformethebestmemoryofthisDakarispreciselythemarathonAgadez-Gao,whereIwontheoverallrankingsofthetwodays.

Answer: But for me the best memory of this Dakar is precisely the marathon Agadez-Gao, where I won the overall rankings of the two days.

Add spaces: Forhealth,ForCompetition,Toloseweight

Answer:
For health, For Competition, To lose weight