Average Weather during September in Newcastle, Jamaica

The average minimum temperature (usually the minimum temperature is noted during the night) in Newcastle in September is 22.0°C (71.6°F). The amount of rain in September is normal with an average of 86mm (3.4in). The average maximum daytime temperature lies around 31.0°C (87.8°F). This makes September the hottest month of the year. If you enjoy looking at a blue sky and love the sun than this is a great time to go to Newcastle with 228 hours of sun.


So what to wear in September? Visitors traveling to Newcastle should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot. With a water temperature of around 29.0°C (84.2°F), this is a great month to swim so bring your swimwear.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in September look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature 22 °C
Max Temperature 31 °C
Water Temperature 29 °C
Chance of Rain 23%
Precipitation 86mm
Rainy Days 7
Sunshine Hours 228

Where to stay in Newcastle

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

More Climate Information For Newcastle

Weather and Climate offers all the information you need to know about the climate in Newcastle.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Jamaica and climate and forecast data for all other countries in the world.