UV planning for outdoor people
Know when to go outside
Solara reads the UV forecast where you are and finds the lower-UV windows for running, hiking, swimming and everything else you do outside, tuned to your skin.
Free to use. No account needed to start.

How it works
Step 1
Set your place and skin
Type a city or use your location, then pick your skin type. You see the live UV index right away.
Step 2
Add what you do outside
Running, hiking, swimming, gardening or your own activity, each with how much sun it can take.
Step 3
Go at the lower-UV time
Solara reads the hourly forecast and shows each activity's lower-UV window, with the best day of the week on Pro.
Start free, upgrade when you want more
Try Solara without an account. Sign in free to keep your plan on every device.
Guest
$0
No sign-in. Your plan stays on this device.
- Forecast: Today
- Activities: 1
- Your plan: This device
Free account
$0
Sign in with Google. Synced everywhere.
- Forecast: Today and tomorrow
- Activities: 3
- Your plan: Synced
- Calendar sync
Pro
$2.99 / month
or $19.99 a year. 7-day free trial. Coming soon: sign in to join the waitlist.
- Forecast: 10 days
- Activities: 20
- Your plan: Synced
- Calendar sync
- Family profiles
- Morning alerts (coming soon)
Solara is a planning aid, not medical advice or a guarantee that sun exposure is safe. Conditions and individual sensitivity can change quickly.
Weather and place data by Open-Meteo and GeoNames (CC BY 4.0), © OpenStreetMap contributors.