UV index today  UV Index

Colonia del Sacramento UV Index Today

Day Summary

The UV index in Colonia del Sacramento, Uruguay Flag of Uruguay will reach a high of 7.6 today. This means a high level of sun exposure. See our tips below to stay safe!

Last checked: 2025-10-05

Hourly Forecast Chart

Today's Safety Tips

Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.

Colonia del Sacramento's UV Index

The UV index in Colonia del Sacramento typically ranges from moderate to high, especially during summer months when it can reach values around 8 to 10, indicating strong sun exposure.

Weather Seasons

UV index

Colonia del Sacramento experiences warm summers with temperatures often between 25 to 30°C (77 to 86°F), and mild winters with temperatures rarely dropping below 5°C (41°F). Rainfall is fairly spread throughout the year.

Colonia del Sacramento's Climate

Compared to other parts of Uruguay and neighboring Argentina, Colonia is slightly milder due to its proximity to the Río de la Plata. It generally has less extreme weather than inland areas and warmer winters than southern regions.

Hourly UV Index Trend

See the UV index hour by hour for Colonia del Sacramento. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Colonia del Sacramento is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.