Guéthary Water Temperature

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Guéthary is a village close to Bay of Biscay. August is the month with the warmest water temperature at 71.4°F / 21.9°C. The coolest month is February with an avg. water temperature of 52.7°F / 11.5°C. October is the sunniest at 0.4in / 9.6mm and November the wettest month with 3.3in / 84.8mm. The average air temperature is around 68.9°F / 20.5°C, August is the hottest month in a year. February is the coolest with 46.9°F / 8.3°C average air temperature. temperate oceanic climate with warm summer would be the climate here. June, July, August, September would be the best time to visit.

Guéthary Summary

Description	Value
Current water temperature	/
Warmest Month Water Temperature:	August with 21.9°C / 71.4°F
Coldest Month Water Temperature:	February with 11.5°C / 52.7°F
Warmest Month Air Temperature:	August with 20.5°C / 68.9°F
Coldest Month Air Temperature:	February with 8.3°C / 46.9°F
Wettest Month:	November with 84.8mm / 3.3in
Driest Month:	October with 9.6mm / 0.4in
Highest Humidity	July with 79.9%
Lowest Humidity	March with 74.1%
Best Time to Visit:	June, July, August, September
Climate Classification	temperate oceanic climate with warm summer

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Guéthary water temperature by month

°C

Bay of Biscay water temperature by month

	Max. Water Temperature (°C)	ø. Water Temperature (°C)	Min. Water Temperature (°C)
January	13	12.4	11.7
February	11.9	11.6	11.3
March	12.4	11.9	11.5
April	14.3	13.3	12.3
May	17.4	15.7	14.3
June	20.3	18.8	17.3
July	22	21.2	20.4
August	22.1	21.8	21.5
September	21.6	20.7	19.6
October	19.6	18.3	17
November	17	15.6	14.4
December	14.4	13.6	13

°F

Bay of Biscay water temperature by month

	Max. Water Temperature (°F)	ø. Water Temperature (°F)	Min. Water Temperature (°F)
January	55.4	54.3	53.1
February	53.4	52.9	52.3
March	54.3	53.4	52.7
April	57.7	55.9	54.1
May	63.3	60.3	57.7
June	68.5	65.8	63.1
July	71.6	70.2	68.7
August	71.8	71.2	70.7
September	70.9	69.3	67.3
October	67.3	64.9	62.6
November	62.6	60.1	57.9
December	57.9	56.5	55.4

The warmest water temperature are in August with around 71.4°F / 21.9°C. The coldest in February with an average water temperature of 52.7°F / 11.5°C.

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Guéthary 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
Mar. 28	Broken clouds	56 °F 50°F	13 °C 10°C	3mph (5km/h) west-northwest	0in (0mm) 20 %	82%
Mar. 29	Overcast clouds	55 °F 47°F	13 °C 8°C	3mph (5km/h) northwest	0in (0mm) 0 %	70%
Mar. 30	Broken clouds	55 °F 42°F	13 °C 6°C	1mph (2km/h) southwest	0in (0mm) 0 %	74%
Mar. 31	Broken clouds	65 °F 46°F	18 °C 8°C	2mph (3km/h) east	0in (0mm) 0 %	75%
Apr. 01	Broken clouds	69 °F 48°F	21 °C 9°C	2mph (3km/h) east	0in (0mm) 0 %	67%
Apr. 02	Broken clouds	68 °F 52°F	20 °C 11°C	2mph (3km/h) east-southeast	0in (0mm) 0 %	59%
Apr. 03	Overcast clouds	64 °F 53°F	18 °C 12°C	1mph (2km/h) east-southeast	0in (0mm) 0 %	67%

+9-day forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Apr. 04	Overcast clouds	65 °F 51°F	18 °C 11°C	2mph (3km/h) east	0in (0mm) 0 %	67%
Apr. 05	Overcast clouds	60 °F 52°F	16 °C 11°C	2mph (3km/h) south-southwest	0in (0mm) 0 %	71%
Apr. 06	Overcast clouds	57 °F 49°F	14 °C 10°C	2mph (3km/h) southwest	0in (0mm) 0 %	78%
Apr. 07	Overcast clouds	75 °F 50°F	24 °C 10°C	1mph (2km/h) southwest	0in (0mm) 0 %	73%
Apr. 08	Overcast clouds	64 °F 52°F	18 °C 11°C	2mph (3km/h) west	0in (0mm) 20 %	79%
Apr. 09	Broken clouds	80 °F 54°F	27 °C 12°C	1mph (1km/h) southeast	0in (0mm) 0 %	55%
Apr. 10	Light shower rain	59 °F 55°F	15 °C 13°C	2mph (3km/h) west-southwest	0in (4mm) 65 %	82%
Apr. 11	Thunderstorm with rain	73 °F 50°F	23 °C 10°C	3mph (4km/h) southwest	0in (3mm) 50 %	59%
Apr. 12	Broken clouds	66 °F 49°F	19 °C 10°C	2mph (3km/h) south-southeast	0in (0mm) 10 %	65%

Guéthary weather by month / climate table

°C

	Max. Temperature °C	ø. Temperature °C	Min. Temperature (°C)	Precip. (mm)	Rainy Days (d)	Rel. Humidity (%)
January	12.1	8.5	4.8	42.5	6	79%
February	12.2	8.3	4.7	33.8	7	76%
March	15.4	10.5	6	24.7	5	74.1%
April	17.9	12.4	7.8	45.2	7	75.7%
May	19.7	14.9	9.8	57.9	4	77.9%
June	23.7	18.1	13.3	28.3	2	79.1%
July	24.5	19.9	15.7	50.4	5	79.9%
August	25.1	20.5	16.7	38.2	2	78.9%
September	23.7	19	14.2	42.1	0	77.7%
October	21.6	16.4	12.2	9.6	0	75.4%
November	17.4	11.7	7.5	84.8	9	77.9%
December	13.7	9.3	5.9	15.3	5	77.6%

°F

	Max. Temperature °F	ø. Temperature °F	Min. Temperature (°F)	Precip. (in)	Rainy Days (d)	Rel. Humidity (%)
January	53.8	47.3	40.6	1.7	6	79%
February	54	46.9	40.5	1.3	7	76%
March	59.7	50.9	42.8	1	5	74.1%
April	64.2	54.3	46	1.8	7	75.7%
May	67.5	58.8	49.6	2.3	4	77.9%
June	74.7	64.6	55.9	1.1	2	79.1%
July	76.1	67.8	60.3	2	5	79.9%
August	77.2	68.9	62.1	1.5	2	78.9%
September	74.7	66.2	57.6	1.7	0	77.7%
October	70.9	61.5	54	0.4	0	75.4%
November	63.3	53.1	45.5	3.3	9	77.9%
December	56.7	48.7	42.6	0.6	5	77.6%

October is the most draught at 0.4in / 9.6mm and November the month with the most rain around 3.3in / 84.8mm. The avg. temperature is around 68.9°F / 20.5°C, August is the hottest month in a year. February is the coolest with 46.9°F / 8.3°C avg. temperature.

Activities & POI in Guéthary

Type of Activity	List
Beach	Parlementia, Maiarko, Uhabia, Senix, Harotzen Kosta, Lafitenia, Cenitz

Bay of Biscay