Newcastle
May
Weather in Newcastle for May 2025
Your guide to Newcastle weather in May - trends and predictions
In general, the average temperature in Newcastle at the beginning of May is 19.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.7 °C by the end of May.
The climate of Newcastle in May is notably wet, with an average of 11 rainy days.
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20
Dry days
11
Rainy days
0
Snow days
19°/11°
Temperatures
20 km/h
Avg max wind
69 %
Avg humidity
Newcastle in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  20° | 3  21° | 4 19° | |||
| 5 19° | 6 21° | 7  19° | 8  18° | 9 18° | 10 19° | 11 18° |
| 12 20° | 13  19° | 14 19° | 15  19° | 16 19° | 17 18° | 18 16° |
| 19 17° | 20 17° | 21 18° | 22 17° | 23 18° | 24 19° | 25 19° |
| 26 18° | 27 18° | 28 18° | 29 19° | 30 20° | 31 19° |
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Temperatures trend during May in Newcastle
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Overcast | 19° /14° | 7.6 mm | 5 | |
| 2 May | Sunny | 20° /13° | 6.8 mm | 6 | |
| 3 May | Partly cloudy | 21° /14° | 5.7 mm | 6 | |
| 4 May | Partly cloudy | 19° /13° | 1.6 mm | 5 | |
| 5 May | Partly cloudy | 19° /13° | 9.4 mm | 6 | |
| 6 May | Sunny | 21° /13° | 6.2 mm | 6 | |
| 7 May | Patchy rain possible | 19° /13° | 2.2 mm | 5 | |
| 8 May | Moderate rain at times | 18° /12° | 3.6 mm | 5 | |
| 9 May | Overcast | 18° /13° | 1.4 mm | 5 | |
| 10 May | Overcast | 19° /13° | 1.1 mm | 5 | |
| 11 May | Patchy rain possible | 18° /14° | 12.9 mm | 5 | |
| 12 May | Sunny | 20° /13° | 3.1 mm | 6 | |
| 13 May | Heavy rain at times | 19° /14° | 1.6 mm | 5 | |
| 14 May | Moderate rain at times | 19° /14° | 1.4 mm | 5 | |
| 15 May | Cloudy | 19° /14° | 1.1 mm | 5 | |
| 16 May | Partly cloudy | 19° /13° | 0 mm | 6 | |
| 17 May | Moderate or heavy rain shower | 18° /13° | 6.6 mm | 6 | |
| 18 May | Moderate rain at times | 16° /11° | 19.5 mm | 5 | |
| 19 May | Patchy rain possible | 17° /11° | 3.2 mm | 5 | |
| 20 May | Sunny | 17° /9° | 1 mm | 5 | |
| 21 May | Overcast | 18° /11° | 3.2 mm | 5 | |
| 22 May | Sunny | 17° /10° | 0 mm | 6 | |
| 23 May | Sunny | 18° /10° | 0 mm | 6 | |
| 24 May | Overcast | 19° /10° | 0.2 mm | 6 | |
| 25 May | Overcast | 19° /12° | 1.2 mm | 5 | |
| 26 May | Moderate or heavy rain shower | 18° /12° | 10 mm | 5 | |
| 27 May | Sunny | 18° /10° | 0.4 mm | 6 | |
| 28 May | Overcast | 18° /9° | 0 mm | 5 | |
| 29 May | Partly cloudy | 19° /10° | 0 mm | 6 | |
| 30 May | Overcast | 20° /10° | 0 mm | 6 | |
| 31 May | Overcast | 19° /12° | 2.2 mm | 5 | |
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Important Notice
Our weather forecast for Newcastle in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Newcastle forecast closer to your planned date for the most up-to-date weather information.
Newcastle in May - FAQ
What are the expected maximum and minimum temperatures in Newcastle during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Newcastle during May?
Significant rainfall exceeding 220 mm is expected in Newcastle during May, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Newcastle during May?
The average wind speed in Newcastle during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Newcastle
Explore the daily rainfall trends and prepare for Newcastles May weather 💧
UV exposure in Newcastle during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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