Newcastle
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Newcastle Weather in September

September in Newcastle sees daytime temperatures around 27°C (81°F) and lows of 11°C (52°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Newcastle in September

Analyzing past climate data, one can expect approximately 5 days of rain, averaging 44 mm (1.7 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Newcastle in September

Newcastle in September is worth a visit. The temperature is excellent, with 27°C (81°F) during the day and 11°C (52°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Newcastle in September

With approximately 302 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Newcastle.

Newcastle Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
27°C (81°F)
Chance of Rain
18%
Precipitation
44 mm (1.7 in)
Rainy days
5 days
Humidity
48%
Sunshine
302 hours
Percentage Sunshine
62%

Newcastle Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Newcastle - and find the best time to visit.

Best Places in South Africa in September

Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Newcastle in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Newcastle in September

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

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Newcastle 3-Day Forecast

More climate data for Newcastle

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.