Newcastle UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index9.3
- Avg Clouds100%
- Max Temp17.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Newcastle, Australia 
will reach a high of 9.3 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-10-27
Hourly Forecast Chart
Today's Safety Tips
The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.
Newcastle's UV Index
Newcastle, Australia has a UV index that ranges from moderate to high, typically between 3 and 11, with the highest UV levels occurring during summer months. The city's UV index peaks in December and January, reflecting strong sun exposure.
Weather Seasons
Seasonally, Newcastle experiences warm summers with temperatures often around 26-30°C and mild winters averaging 11-16°C. Rainfall is fairly evenly spread throughout the year, with slightly wetter months in late autumn and winter.
Newcastle's Climate
Compared to the wider New South Wales region, Newcastle has a milder coastal climate with less extreme temperatures than inland areas. Neighboring coastal cities like Sydney share similar weather patterns, though Newcastle tends to be slightly cooler due to its more southern location.
Hourly UV Index Trend
See the UV index hour by hour for Newcastle. When the level is high, it's smart to find some shade.
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