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Newcastle in August: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Newcastle in August will be like? Take a look at our weather guide for Newcastle, based on historical data.
Check flight prices to Newcastle on Avionero:
August

Weather in Newcastle in August 2024

OK Weather
Mild
☁️
Cloudy
August could be a good time to visit Newcastle, as the weather is generally fine. The average high temperature is around +19°C, and there are typically 5 sunny days in August. However, expect about 8 rainy days, and total monthly rainfall of approximately 72 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • August is usually the hottest month of the year in Newcastle;

Average weather

☀️
+19°C
Avg. max. temperature
+4°C
Min.
+32°C
Max.
72 mm
Total precipitation
77%
Avg. humidity
3 m/s
Avg. wind
5 ☀️
Sunny Days
18 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Newcastle has OK weather in August.

Average temperature in Newcastle in August

Here are the expected maximum, average and minimum temperatures in Newcastle for August based on the historical data.
Last Year
Historical Data

Going from a maximum of +27°C during the day to a minimum of +9°C during the night, the temperature in August averages around +21°C.

The average maximum temperature goes down 28% by the end of the month, compared with the beginning of the month, from +22°C to +17°C.

Is Newcastle warm or cold in August?

Newcastle is typically mild in August.

Maximum temperatures go down compared to the previous month from +19°C to +19°C. The minimum temperature also goes down from +12°C to +12°C.

Pack a light jacket as it will be warm in the day and cool in the evenings.

August is the hottest month in Newcastle, here is the comparison with other months:

Climate in Newcastle in August

Newcastle weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+19°C+19°C+17°C
Min. temperature
+5°C+4°C+2°C
Max. temperature
+34°C+32°C+27°C
Rainfall
63 mm72 mm58 mm
Wind
3 m/s3 m/s3 m/s
Humidity
76%77%78%
Air pressure
1013 HPa1012 HPa1012 HPa
Sunny days
555
Cloudy days
181818
Rainy days
887
Snowy days
000

August weather is still as ok as in July. The temperature levels stay the same in the area of +19°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 63 mm to 72 mm. Humidity rises from 76% to 77%. The average wind speed doesn’t change much during August, staying around 3 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.

September brings much the same weather, it remains ok.

Wind

Wind speed in Newcastle in August based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Newcastle is gradually increasing during August, going from 3 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Newcastle based on historical data.
Last Year
Historical Data
Typically, there is a 35% chance of rain on an average day in August, with total rainfall of approximately 28 mm. The maximum amount of rainfall per day is around 9 mm, which is considered light rain. August is a pretty wet month with over 11 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
August is one of the rainiest months in Newcastle, here is a comparison with other months, total mm:
Newcastle wettest month is August, where a typical day has a 26% chance of precipitation and 72 mm of rainfall per day. February, on the other hand, is the driest month with a mere 17% chance of precipitation and 49 mm of rainfall per day.

How was the weather last August in Newcastle?

This is the weather in Newcastle in August 2023:
1 August
🌧️
+22°C
2 August
☀️
+24°C
3 August
☁️
+20°C
4 August
☀️
+20°C
5 August
☀️
+17°C
6 August
☀️
+20°C
7 August
☀️
+20°C
8 August
☀️
+23°C
9 August
☀️
+25°C
10 August
☀️
+27°C
11 August
☀️
+27°C
12 August
☀️
+24°C
13 August
☀️
+24°C
14 August
☀️
+25°C
15 August
🌫️
+22°C
16 August
☁️
+16°C
17 August
☀️
+18°C
18 August
☀️
+20°C
19 August
☀️
+20°C
20 August
🌧️
+20°C
21 August
☀️
+20°C
22 August
🌧️
+19°C
23 August
☀️
+24°C
24 August
☀️
+21°C
25 August
☀️
+19°C
26 August
☀️
+20°C
27 August
☀️
+21°C
28 August
☁️
+20°C
29 August
☁️
+17°C
30 August
☀️
+18°C
31 August
☁️
+17°C
In August 2023 Newcastle had 22 sunny days, 5 cloudy days, and 3 rainy days. The average maximum temperature was +21°C, with an absolute maximum of +27°C and a minimum of +16°C. The average humidity was 77%, with a maximum of 100% and a minimum of 39%. The average wind speed was 3 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change over Years

This is how Newcastle climate have been changing during last 43 years period.

The climate in Newcastle in August has not changed much over the last 43 years.

The average temperature was the lowest in 1986 (+16°C) and the highest in 2022 (+24°C). The driest year was 1995 with only 6 mm of rainfall, and the wettest year was 2004 with 209 mm.

FAQ

Frequently asked questions about the weather in Newcastle in August:

Is August a good time to visit Newcastle?

It’s always a good time to visit Newcastle, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Newcastle in August?

August has mild temperatures in Newcastle. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Newcastle rainy in August?

Newcastle is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Newcastle in August?

Usually, it’s not very sunny in Newcastle in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in United Kingdom

Check out the weather for other cities in United Kingdom.

Monthly weather in Newcastle

Source of the data

For this page, we’ve looked at the typical weather in Newcastle, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.