Nanaimo 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Nanaimo 7-day weather forecast

Stacker created the forecast for Nanaimo, British Columbia using data from OpenWeather. This week's high is 22 °C on Tuesday, while the low is 13 °C on Saturday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 20 °C, low of 14 °C (68% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:52 AM, sunset at 7:29 PM
1 / 6
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Tuesday, September 16

- High of 22 °C, low of 14 °C (61% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 6:54 AM, sunset at 7:26 PM
2 / 6
Sandra Matic // Shutterstock

Wednesday, September 17

- High of 20 °C, low of 16 °C (65% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 6:55 AM, sunset at 7:24 PM
3 / 6
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Thursday, September 18

- High of 19 °C, low of 14 °C (63% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 6:57 AM, sunset at 7:22 PM
4 / 6
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Friday, September 19

- High of 19 °C, low of 14 °C (69% humidity)
- Mostly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 6:58 AM, sunset at 7:20 PM
5 / 6
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Saturday, September 20

- High of 17 °C, low of 13 °C (85% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 6:59 AM, sunset at 7:18 PM
6 / 6
Leszek Glasner // Shutterstock

Sunday, September 21

- High of 16 °C, low of 14 °C (87% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 7:01 AM, sunset at 7:16 PM
- New moon

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