Prince Rupert Weather in April

April in Prince Rupert brings low temperatures around 10°C (50°F) during the day, dropping to 4°C (39°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Prince Rupert in April

Prince Rupert is in the rainy season in April, with rain on around 20 days and an average of 208 mm (8.2 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Prince Rupert in April

April in Prince Rupert brings low temperatures, with highs of 10°C (50°F) and nights around 4°C (39°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Prince Rupert in April

The area experiences a moderate amount of sunshine, with approximately 140 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

Wind Speed in Prince Rupert in April

April sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in April

The water sits at 8°C (46°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

If you prefer dry days with pleasant temperatures, April may not be the ideal month to visit Prince Rupert. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit Canada, check out our Prince Rupert's climate page.

Prince Rupert Temperature in April

Min Temperature 4°C (39°F)  

Max Temperature 10°C (50°F)  

Water Temperature 8°C (46°F)  

Chance of Rain 66%  

Precipitation 208 mm (8.2 in)  

Rainy days 20 days  

Humidity 74%  

Windspeed 4 m/s (8 knots)  

Sunshine 140 hours  

Percentage Sunshine  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Prince Rupert typically rise from around 8°C (46°F) at the start of April to approximately 11°C (52°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 5°C (41°F).

Average temperatures in April

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in April

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‹ January February March April May June July August September October November December ›

Historical weather for Prince Rupert in April

Browse day-by-day weather records for Prince Rupert spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Prince Rupert historical weather extremes in April

The extremes listed below come from historical weather data collected in Prince Rupert from 1976 through 2026.

• On April 28, 1976, temperatures climbed to 23°C (73°F), marking the warmest April day on record.
• Prince Rupert experienced its chilliest April day on April 14, 2008, reaching only 3°C (37°F).
• The coldest night in April in Prince Rupert was on April 10, 1992, with a minimum of -5°C (23°F).

What to Wear in Prince Rupert in April

Cold weather calls for smart layering in April. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! The water temperature sits at about 8°C (46°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Prince Rupert in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Prince Rupert's climate page.

More climate data for Prince Rupert

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Prince Rupert climate overview or explore weather in Canada.