| Type | Area | Remarks |
|---|
| 1 | Warm | From eastern Japan to Mongolia |
- The monthly mean temperature in eastern and western Japan was the second and third highest for September since 1946, respectively.
- The monthly mean temperature in Korea was the third highest for September since 1973 (Korea Meteorological Administration).
|
| 2 | Warm· Dry | In and around the southwestern part of Southeast Asia |
- The monthly mean temperature in Singapore was the highest for September since 1929 (Meteorological Service Singapore).
- The monthly precipitation amount in Singapore was the lowest for September since 1869 (Meteorological Service Singapore).
|
| 3 | Wet | From central India to Sri Lanka |
- It was reported that heavy rains caused more than 360 fatalities in India (the government of India, European Commission).
- The monthly precipitation amount in India was the second highest for September since 1917 (Indian Meteorological Department).
|
| 4 | Warm | From southwestern Tajikistan to Saudi Arabia |
|
| 5 | Warm | From southeastern Europe to the northern part of Northern Africa |
|
| 6 | Warm | From the western part of Western Africa to the western part of Middle Africa |
|
| 7 | Warm | From Mauritius to southern Kenya |
|
| 8 | Warm | From the western to southern part of South Africa |
|
| 9 | Warm | In and around Alaska |
|
| 10 | Wet | The northern USA |
- The monthly precipitation amount in the northern USA was the third highest for September since 1895 (National Oceanic and Atmospheric Administration, the USA).
|
| 11 | Warm | From the eastern USA to southern Mexico |
- The monthly mean temperature in the contiguous USA was the second highest for September since 1895 (National Oceanic and Atmospheric Administration, the USA).
|
| 12 | Hurricane | From the eastern USA to the Bahamas |
- It was reported that Hurricane "DORIAN" caused more than 60 fatalities from the eastern USA to Bahamas (the government of USA, European Commission).
|
| 13 | Warm | From northern Colombia to central Ecuador |
|
| 14 | Warm | In and around central Brazil |
|
| 15 | Dry | From southern Paraguay to eastern Argentina |
|
| 16 | Warm | Southwestern Australia |
|
