Monthly Rainfall Climatology

Period

LTM 1991-2020

Period

LTM 1991-2020

Jan

280

Sep

87

Feb

322

Oct

75

Mar

294

Nov

85

Apr

206

Dec

164

May

149

Summer

1352

Jun

118

Winter

668

Jul

132

Annual

2019

Aug

108

Mean rainfall over Mauritius for the month of September 2025:  66 mm

Monthly normal rainfall over Mauritius for the month of September  (1991 - 2020): 87 mm                            

Percentage rainfall over Mauritius for the month of September 2025: 78 %