Kingston weather in September
September is one of the least pleasant months in Kingston: highs of 30°C (85°F) and about 127 mm (5.0 in) of rain on average. Nights average 26°C (80°F) and cloud cover 59% (NASA POWER, 2001–2025 averages). It is the 2nd wettest month of the year and the 2nd warmest. Compared with August, it is about as warm and wetter; October brings highs of 29°C (84°F) and 170 mm (6.7 in) of rain.
Figures are long-term averages for Kingston, the largest city in Kingston. See below for other places.
Is September a good time to visit Kingston?
least pleasant month Weather score 67/100.
September is one of the least pleasant months for weather in Kingston. For better conditions, consider Dec–Apr.
Does it rain a lot in Kingston in September?
Some rain is normal: about 127 mm (5.0 in) falls in an average September. It is the 2nd wettest month of the year.
How warm is Kingston in September?
Days average 30°C (85°F) and nights 26°C (80°F).
Kingston weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 27°C (81°F) | 24°C (74°F) | 33 mm | 40% | best |
| February | 28°C (82°F) | 24°C (74°F) | 19 mm | 32% | best |
| March | 28°C (83°F) | 24°C (75°F) | 29 mm | 33% | best |
| April | 29°C (85°F) | 25°C (76°F) | 41 mm | 38% | best |
| May | 29°C (85°F) | 26°C (78°F) | 111 mm | 55% | fair |
| June | 29°C (84°F) | 26°C (79°F) | 89 mm | 61% | fair |
| July | 29°C (85°F) | 26°C (79°F) | 69 mm | 50% | fair |
| August | 30°C (85°F) | 27°C (80°F) | 104 mm | 53% | fair |
| September | 30°C (85°F) | 26°C (80°F) | 127 mm | 59% | least pleasant |
| October | 29°C (84°F) | 26°C (79°F) | 170 mm | 63% | least pleasant |
| November | 28°C (83°F) | 25°C (77°F) | 87 mm | 52% | fair |
| December | 28°C (82°F) | 24°C (76°F) | 49 mm | 44% | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months