UV Index
UV Index
Today's UV index in Ladner, Canada 
will be up to 5.4, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
With a UV index reaching up to 5.4 in Ladner, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
Ladner has a moderate UV index that varies throughout the year, typically ranging from low to moderate levels. The highest UV readings usually occur during late spring and summer months. Winter months have the lowest UV index.
Ladner experiences mild, wet winters with frequent rain and cool temperatures. Summers are warm and drier, with the most sunshine from late June to early September. Spring and fall are transitional seasons with variable weather and moderate rainfall.
Compared to the broader British Columbia region, Ladner has a milder climate with less extreme temperatures. It’s wetter than nearby inland areas but less rainy than coastal Vancouver Island. Ladner’s weather is similar to other parts of the Greater Vancouver area but cooler and wetter than cities farther south in the United States.
See the UV index hour by hour for Ladner, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.