Nanaimo 7-day weather forecast

Written by:
June 8, 2026
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Nanaimo 7-day weather forecast

Stacker created the forecast for Nanaimo, British Columbia using data from OpenWeather. This week's high is 29 °C on Tuesday, while the low is 14 °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, July 20

- High of 28 °C, low of 17 °C (53% 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 5:32 AM, sunset at 9:11 PM
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Tuesday, July 21

- High of 29 °C, low of 20 °C (56% humidity)
- Mostly sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (8 km/h wind)
- Sunrise at 5:33 AM, sunset at 9:10 PM
- First quarter moon
2 / 6
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Wednesday, July 22

- High of 24 °C, low of 19 °C (61% humidity)
- Overcast with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (8 km/h wind)
- Sunrise at 5:35 AM, sunset at 9:08 PM
3 / 6
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Thursday, July 23

- High of 24 °C, low of 18 °C (50% humidity)
- Mostly cloudy with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light air (13 km/h wind)
- Sunrise at 5:36 AM, sunset at 9:07 PM
4 / 6
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Friday, July 24

- High of 21 °C, low of 16 °C (66% humidity)
- Fair with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 5:37 AM, sunset at 9:06 PM
5 / 6
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Saturday, July 25

- High of 15 °C, low of 14 °C (93% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light air (12 km/h wind)
- Sunrise at 5:38 AM, sunset at 9:05 PM
6 / 6
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Sunday, July 26

- High of 17 °C, low of 14 °C (88% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 5:40 AM, sunset at 9:04 PM

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