Newcastle Weather in September

September in Newcastle typically sees daytime highs of 18°C (64°F) and nighttime lows of 9°C (48°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Newcastle in September

Typically, you can expect about 16 days of rain this month, with 68 mm (2.7 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Newcastle in September

In September, Newcastle sees moderate temperatures, with highs of 18°C (64°F). Nights drop to around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Newcastle in September

You can expect a moderate amount of sunlight, with approximately 111 hours. This means a pleasant mix of sun and overcast.

For Newcastle itself, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Newcastle's climate page.

Newcastle Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 52%  

Precipitation 68 mm (2.7 in)  

Rainy days 16 days  

Sunshine 111 hours *  

Percentage Sunshine *  

* Data from: Bala, the United Kingdom (62 KM, 38 Miles).

What to Wear in Newcastle in September

For Newcastle in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Newcastle in September

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Newcastle's climate page.

More climate data for Newcastle

Temperature Rainfall Sunshine

See the full Newcastle climate overview or explore weather in the United Kingdom.