UV Index for Merritt Island, FL

Current Merritt Island UV Index

0 (Low)

Last Updated 51 minutes ago

Hourly Merritt Island UV Index

The hourly Merritt Island, FL UV Index forecast for Friday, October 10th, 2025.

5 Day Hourly Merritt Island UV Index Forecast

Last Updated 11 hours ago

The UV index forecast for the next five days in Merritt Island, FL has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Merritt Island over the next five days will be 7.5 on Friday, October 10th at 1:00 pm.

The UV index forecast for Friday, October 10th in Merritt Island, FL is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0
Low
9am 0.7
Low
10am 2.2
Low
11am 4.3
Moderate
12pm 6.4
High
1pm 7.5
High
2pm 7.2
High
3pm 5.7
Moderate
4pm 3.7
Moderate
5pm 1.8
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, October 11th in Merritt Island, FL 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
Low
8am 0
Low
9am 0.7
Low
10am 1.8
Low
11am 1.8
Low
12pm 2.9
Low
1pm 7.2
High
2pm 4.9
Moderate
3pm 4.2
Moderate
4pm 3
Moderate
5pm 1.4
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, October 12th in Merritt Island, FL 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
Low
8am 0
Low
9am 0.6
Low
10am 2
Low
11am 4
Moderate
12pm 6
High
1pm 7.2
High
2pm 7
High
3pm 5.7
Moderate
4pm 3.7
Moderate
5pm 1.7
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, October 13th in Merritt Island, FL 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
Low
8am 0
Low