Sunny Start to the Weekend

The weekend kicks off with bright weather for Saint John. Environment Canada forecasts sunny skies for Friday, September 11. You experience high temperatures reaching 20 degrees Celsius. West winds blow at 20 kilometres per hour and gust up to 40 before shifting to the northwest. Clear skies arrive tonight with winds calming down and the temperature dropping to a low of 7 degrees.

Saturday Brings Heat and Sunshine

Saturday, September 12, offers the warmest weather of the week. The forecast shows pure sunshine and a high of 24 degrees Celsius. The UV index hits 6, making it high, so you need sunscreen when you spend time outdoors. Saturday night remains clear with a low of 9 degrees.

Sunday Shifts to Clouds and Rain

Sunday, September 13, brings a mix of sun and cloud to the city. Temperatures peak at 20 degrees Celsius during the day. Prepare for a change in the evening. Sunday night brings showers to Saint John alongside a mild low of 14 degrees.

Looking Ahead to the Seven Day Forecast

The mixed weather continues into next week. Monday features sun and clouds with a high of 20 degrees. Tuesday returns to full sunshine and a high of 19 degrees. Wednesday brings another mix of sun and clouds, peaking at 18 degrees. Thursday wraps up the upcoming week with cloudy skies, a high of 17 degrees, and a 60 percent chance of showers.

Frequently Asked Questions

What is the hottest day this weekend in Saint John?

Saturday is the hottest day, reaching a high of 24 degrees Celsius.

Will it rain this weekend?

Yes. Sunday night brings showers to the region.

What is the UV index for Saturday?

The UV index for Saturday is 6, which indicates a high level of ultraviolet radiation.