UV Index for Newcastle, CA

Current Newcastle UV Index

0 (Low)

Last Updated 40 minutes ago

Hourly Newcastle UV Index

The hourly Newcastle, CA UV Index forecast for Sunday, July 6th, 2025.

5 Day Hourly Newcastle UV Index Forecast

Last Updated 17 hours ago

The UV index forecast for the next five days in Newcastle, CA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Newcastle over the next five days will be 9.9 on Tuesday, July 8th at 1:00 pm.

The UV index forecast for Sunday, July 6th in Newcastle, CA is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.2
Low
9am 2.7
Low
10am 4.8
Moderate
11am 7
High
12pm 8.2
Very High
1pm 8.8
Very High
2pm 8.3
Very High
3pm 6.6
High
4pm 4.6
Moderate
5pm 2.7
Low
6pm 1.2
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Newcastle, CA is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.2
Low
8am 0.8
Low
9am 2.1
Low
10am 3.8
Moderate
11am 5.6
Moderate
12pm 8.1
Very High
1pm 8.7
Very High
2pm 8.2
Very High
3pm 6.8
High
4pm 4.9
Moderate
5pm 2.8
Low
6pm 1.2
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Newcastle, CA is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.2
Low
9am 2.8
Low
10am 5
Moderate
11am 7.3
High
12pm 9.2
Very High
1pm 9.9
Very High
2pm 9.4
Very High
3pm 7.7
High
4pm 5.5
Moderate
5pm 3.2
Moderate
6pm 1.5
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Newcastle, CA is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low