Nanaimo 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Nanaimo 7-day weather forecast

Stacker created the forecast for Nanaimo, British Columbia using data from OpenWeather. This week's high is 18 °C on Wednesday, while the low is 8 °C on Saturday. There are expected to be 0 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 15 °C, low of 9 °C (83% humidity)
- Overcast with a 100% chance of rain (14 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (38 km/h wind)
- Sunrise at 5:21 AM, sunset at 9:04 PM
1 / 6
Nazarova Mariia // Shutterstock

Tuesday, May 26

- High of 15 °C, low of 10 °C (67% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 5:20 AM, sunset at 9:05 PM
2 / 6
Onishchenko Natalya // Shutterstock

Wednesday, May 27

- High of 18 °C, low of 11 °C (67% humidity)
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 5:19 AM, sunset at 9:06 PM
3 / 6
1981 Rustic Studio kan // Shutterstock

Thursday, May 28

- High of 18 °C, low of 12 °C (65% humidity)
- Partly sunny with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 5:18 AM, sunset at 9:07 PM
4 / 6
Leonid Ikan // Shutterstock

Friday, May 29

- High of 15 °C, low of 10 °C (78% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 5:17 AM, sunset at 9:08 PM
5 / 6
Leonid Ikan // Shutterstock

Saturday, May 30

- High of 14 °C, low of 8 °C (62% humidity)
- Partly sunny with a 66% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 5:16 AM, sunset at 9:10 PM
6 / 6
Leonid Ikan // Shutterstock

Sunday, May 31

- High of 16 °C, low of 9 °C (53% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 5:16 AM, sunset at 9:11 PM
- Full moon

Trending Now