At solar noon (01:06:40 PM) the sun reaches 35.6° above the horizon in Regional Municipality of Waterloo. Without clouds, that corresponds to a maximum UV index of about 3.0 (moderate). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Regional Municipality of Waterloo, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 35.6° | 3.0 Moderate | — | |
| 35.3° | 2.9 Low | — | |
| 34.9° | 2.8 Low | — | |
| 34.6° | 2.8 Low | — | |
| 34.3° | 2.7 Low | — | |
| 33.9° | 2.7 Low | — | |
| 33.6° | 2.6 Low | — | |
| 33.2° | 2.5 Low | — | |
| 32.9° | 2.5 Low | — | |
| 32.6° | 2.4 Low | — | |
| 32.3° | 2.4 Low | — | |
| 31.9° | 2.3 Low | — | |
| 31.6° | 2.3 Low | — | |
| 31.3° | 2.2 Low | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About Regional Municipality of Waterloo
The Regional Municipality of Waterloo is located in the Canadian province of Ontario. Established as a municipality in 1973, it recorded a population of 535,154 in 2016. The area contains Shade’s Mills Conservation Area, which is designated as a protected area. As a regional municipality, the jurisdiction encompasses various local administrative divisions within the province. Development in the region has been ongoing since its inception, with land management and environmental preservation overseen by the local government. The census data from 2016 reflects the population scale of this administrative entity within the broader context of Ontario.
AI-assisted description based on geographic data and editorial notes.