UV Index in Aylmer, Ontario, Canada

· America/Toronto

3.2
Moderate · clear-sky maximum Tuesday, October 20, 2026

At solar noon (01:08:46 PM) the sun reaches 36.7° above the horizon in Aylmer. Without clouds, that corresponds to a maximum UV index of about 3.2 (moderate). Clouds usually lower the real value; snow, sand, water and altitude can raise it.

☀️ Sun Safety: When the UV index is high, protect yourself with sunscreen, shade, and a hat. Values of 6 or more indicate increased sunburn risk!

UV index in Aylmer, next 14 days

DateSun at noonClear-sky maxForecast max
36.7° 3.2 Moderate —
36.4° 3.1 Moderate —
36.0° 3.0 Moderate —
35.7° 3.0 Moderate —
35.3° 2.9 Low —
35.0° 2.9 Low —
34.6° 2.8 Low —
34.3° 2.7 Low —
34.0° 2.7 Low —
33.6° 2.6 Low —
33.3° 2.6 Low —
33.0° 2.5 Low —
32.7° 2.5 Low —
32.4° 2.4 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.

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The UV index in Aylmer measures the intensity of ultraviolet radiation reaching the ground. Values below 3 are considered low risk, while 6 and above require sun protection such as sunscreen, sunglasses, and shade. The clear-sky value shows how strong the sun can get on each day; the forecast shows what is expected with clouds. See today's sunrise and sunset times for Aylmer or discover the best light for photos during the golden hour in Aylmer.

About Aylmer

Aylmer is a town located in Elgin County within the Canadian province of Ontario. Situated at an elevation of 235.9 metres, the municipality is positioned along the banks of Catfish Creek. This geography defines the local landscape, as the watercourse runs directly through the area. As a town in the regional administrative structure of Ontario, it functions as a distinct settlement within the county. The land remains level, reflecting the typical topography found across this part of the province. While the town maintains its own municipal identity, its physical development remains closely tied to the surrounding creek environment.

AI-assisted description based on geographic data and editorial notes.