Newcastle
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Newcastle Weather in May

In Newcastle, May brings high daytime temperatures around 23°C (73°F), with nights cooling to 8°C (46°F). Some rainfall is to be expected.

Rainfall in Newcastle in May

Climate statistics over the past 30 years suggest around 3 days of rain, with 19 mm (0.7 in) average for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Newcastle in May

May is one of the better months to visit Newcastle. Expect 23°C (73°F) during the day and 8°C (46°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Newcastle in May

The month enjoys around 274 hours of sunshine, creating mostly sunny days with good weather conditions.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August and September typically offer the best circumstances for Newcastle.

Newcastle Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
23°C (73°F)
Chance of Rain
10%
Precipitation
19 mm (0.7 in)
Rainy days
3 days
Humidity
58%
Sunshine
274 hours
Percentage Sunshine
63%

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 May

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 May →

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 May

For Newcastle in May, 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. Almost no rain is expected, so no need to bring rain gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Newcastle in May

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

  • Swimming
    10/10
  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Newcastle 3-Day Forecast

More climate data for Newcastle

Popular in May

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

Bucket list

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