St. John's 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

St. John's 7-day weather forecast

Stacker created the forecast for St. John's, Newfoundland and Labrador using data from OpenWeather. This week's high is 13 °C on Sunday, while the low is 2 °C on Monday. There are expected to be 0 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, May 11

- High of 6 °C, low of 2 °C (76% humidity)
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 5:28 AM, sunset at 8:25 PM
1 / 6
Dmitry Naumov // Shutterstock

Tuesday, May 12

- High of 8 °C, low of 3 °C (98% humidity)
- Overcast with a 100% chance of rain (13 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (32 km/h wind)
- Sunrise at 5:27 AM, sunset at 8:26 PM
2 / 6
Jurga Jot // Shutterstock

Wednesday, May 13

- High of 8 °C, low of 4 °C (95% humidity)
- Overcast with a 100% chance of rain (13 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (43 km/h wind)
- Sunrise at 5:26 AM, sunset at 8:28 PM
3 / 6
Leszek Glasner // Shutterstock

Thursday, May 14

- High of 12 °C, low of 4 °C (53% humidity)
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (42 km/h wind)
- Sunrise at 5:25 AM, sunset at 8:29 PM
4 / 6
Leonid Ikan // Shutterstock

Friday, May 15

- High of 12 °C, low of 5 °C (64% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 5:23 AM, sunset at 8:30 PM
5 / 6
Marian Weyo // Shutterstock

Saturday, May 16

- High of 10 °C, low of 5 °C (98% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (30 km/h wind)
- Sunrise at 5:22 AM, sunset at 8:32 PM
- New moon
6 / 6
Nataliia K // Shutterstock

Sunday, May 17

- High of 13 °C, low of 7 °C (70% humidity)
- Partly sunny with a 49% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (27 km/h wind)
- Sunrise at 5:21 AM, sunset at 8:33 PM

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