Prince Rupert Water Temperature

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Prince Rupert is a city close to Hecate Strait. August is the month with the hottest water temperature at 55.8°F / 13.2°C. The coldest month is March with an ø water temperature of 44.1°F / 6.7°C. February is the month with the lowest precipitation of 0.3in / 7.6mm and September with the highest precipitation in a year with 7.5in / 191mm. The avg. air temperature is around 56.3°F / 13.5°C, August is the month with the highest temperature. December is the coolest with 32°F / 0°C average air temperature. June, July, August, September would be the best time to visit. temperate oceanic climate with warm summer would be the climate here.

Prince Rupert Summary

Description	Value
Current water temperature	/
Warmest Month Water Temperature:	August with 13.2°C / 55.8°F
Coldest Month Water Temperature:	March with 6.7°C / 44.1°F
Warmest Month Air Temperature:	August with 13.5°C / 56.3°F
Coldest Month Air Temperature:	December with 0°C / 32°F
Wettest Month:	September with 191mm / 7.5in
Driest Month:	February with 7.6mm / 0.3in
Highest Humidity	September with 86.9%
Lowest Humidity	March with 79.2%
Best Time to Visit:	June, July, August, September
Climate Classification	temperate oceanic climate with warm summer

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Prince Rupert water temperature by month

°C

Hecate Strait water temperature by month

	Max. Water Temperature (°C)	ø. Water Temperature (°C)	Min. Water Temperature (°C)
January	7.5	7.3	7.1
February	7.1	6.9	6.6
March	7	6.8	6.5
April	8	7.4	7
May	10	8.9	8
June	12	11	10
July	13	12.6	11.9
August	13.4	13.1	12.7
September	12.8	12.1	11.3
October	11.4	10.6	9.8
November	9.9	9.2	8.4
December	8.4	8	7.5

°F

Hecate Strait water temperature by month

	Max. Water Temperature (°F)	ø. Water Temperature (°F)	Min. Water Temperature (°F)
January	45.5	45.1	44.8
February	44.8	44.4	43.9
March	44.6	44.2	43.7
April	46.4	45.3	44.6
May	50	48	46.4
June	53.6	51.8	50
July	55.4	54.7	53.4
August	56.1	55.6	54.9
September	55	53.8	52.3
October	52.5	51.1	49.6
November	49.8	48.6	47.1
December	47.1	46.4	45.5

August is the month with the warmest water temperature at 55.8°F / 13.2°C. The month with the coldest is March with an average water temperature of 44.1°F / 6.7°C.

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Prince Rupert weather today & 14-day weather forecast

7-day weather forecast
+9-day forecast

7-day weather forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Oct. 17	Moderate rain	48 °F 45°F	9 °C 7°C	1mph (2km/h) south	0in (12mm) 85 %	90%
Oct. 18	Light rain	48 °F 43°F	9 °C 6°C	3mph (5km/h) east-southeast	0in (9mm) 80 %	82%
Oct. 19	Broken clouds	50 °F 42°F	10 °C 6°C	1mph (2km/h) southeast	0in (1mm) 40 %	92%
Oct. 20	Heavy rain	51 °F 43°F	10 °C 6°C	4mph (7km/h) south-southeast	2in (52mm) 95 %	89%
Oct. 21	Heavy rain	49 °F 46°F	10 °C 8°C	2mph (4km/h) southeast	2in (57mm) 95 %	84%
Oct. 22	Heavy rain	48 °F 40°F	9 °C 4°C	2mph (4km/h) east-southeast	2in (39mm) 95 %	87%
Oct. 23	Light rain	44 °F 40°F	6 °C 5°C	2mph (3km/h) east-southeast	0in (6mm) 75 %	91%

+9-day forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Oct. 24	Light rain	44 °F 39°F	6 °C 4°C	2mph (3km/h) southeast	0in (10mm) 85 %	91%
Oct. 25	Mix snow/rain	43 °F 35°F	6 °C 2°C	1mph (2km/h) east	1in (16mm) 90 %	88%
Oct. 26	Overcast clouds	41 °F 33°F	5 °C 1°C	1mph (1km/h) southeast	0in (0mm) 0 %	81%
Oct. 27	Overcast clouds	44 °F 35°F	7 °C 2°C	2mph (3km/h) east-southeast	0in (0mm) 10 %	81%
Oct. 28	Broken clouds	44 °F 37°F	6 °C 3°C	1mph (2km/h) east-southeast	0in (0mm) 0 %	78%
Oct. 29	Mix snow/rain	46 °F 35°F	8 °C 1°C	5mph (8km/h) east-southeast	0in (10mm) 85 %	88%
Oct. 30	Heavy rain	47 °F 44°F	8 °C 6°C	5mph (8km/h) south	1in (27mm) 95 %	84%
Oct. 31	Heavy rain	46 °F 41°F	8 °C 5°C	7mph (12km/h) southeast	3in (70mm) 95 %	91%
Nov. 01	Heavy rain	44 °F 42°F	7 °C 5°C	6mph (10km/h) southeast	3in (78mm) 100 %	90%

Prince Rupert weather by month / climate table

°C

	Max. Temperature °C	ø. Temperature °C	Min. Temperature (°C)	Precip. (mm)	Rainy Days (d)	Rel. Humidity (%)
January	3.7	0.2	-3.2	133	22	84.4%
February	4.4	0.3	-3.5	7.6	14	80.3%
March	6.8	1.5	-2.9	132.7	22	79.2%
April	10.3	4.4	-1.1	78.9	18	79.9%
May	14.5	8.4	2.4	51.6	11	79.8%
June	15.7	11.3	6.9	85.6	12	81.9%
July	17.5	13.2	9	82.7	9	85.3%
August	18.7	13.5	9.5	140.3	10	86.2%
September	15.9	10.9	6.5	191	19	86.9%
October	12.5	7	2.4	122.7	0	86.5%
November	6.9	2.7	-1.9	133.4	23	85.6%
December	3.1	0	-3.2	101	20	82.1%

°F

	Max. Temperature °F	ø. Temperature °F	Min. Temperature (°F)	Precip. (in)	Rainy Days (d)	Rel. Humidity (%)
January	38.7	32.4	26.2	5.2	22	84.4%
February	39.9	32.5	25.7	0.3	14	80.3%
March	44.2	34.7	26.8	5.2	22	79.2%
April	50.5	39.9	30	3.1	18	79.9%
May	58.1	47.1	36.3	2	11	79.8%
June	60.3	52.3	44.4	3.4	12	81.9%
July	63.5	55.8	48.2	3.3	9	85.3%
August	65.7	56.3	49.1	5.5	10	86.2%
September	60.6	51.6	43.7	7.5	19	86.9%
October	54.5	44.6	36.3	4.8	0	86.5%
November	44.4	36.9	28.6	5.3	23	85.6%
December	37.6	32	26.2	4	20	82.1%

The hottest avg. temperature is around 56.3°F / 13.5°C, August is the month with the highest temperature. December is the coolest with 32°F / 0°C average temperature. February is the month with the lowest precipitation of 0.3in / 7.6mm and September with the maximum precipitation in a year with 7.5in / 191mm.

Activities & POI in Prince Rupert

Type of Activity	List
Marina for Sailing, Boat adventures, fishing	Cow Bay Marina
Attraction	Entrance-BC Ferries-Prince Rupert Terminal
Golf Course	Prince Rupert Centennial Golf
Caravan Site	Prince Rupert RV

pacific ocean