Pwllheli Water Temperature

Pwllheli is a town close to Irish Sea. temperate oceanic climate with warm summer would be the climate here. August is the month with the highest water temperature at 60.4°F / 15.8°C. The month with the lowest is March with an average water temperature of 45.1°F / 7.3°C. The avg. air temperature is around 59.5°F / 15.3°C, August is the month with the highest temperature. February is the coolest with 42.8°F / 6°C average air temperature. March is the month with the min. precipitation of 1.6in / 39.5mm and November with the max. precipitation in a year with 8.9in / 224.8mm. June, July, August, September would be the best time to visit this place.

Pwllheli Summary

Description	Value
Current water temperature	/
Warmest Month Water Temperature:	August with 15.8°C / 60.4°F
Coldest Month Water Temperature:	March with 7.3°C / 45.1°F
Warmest Month Air Temperature:	August with 15.3°C / 59.5°F
Coldest Month Air Temperature:	February with 6°C / 42.8°F
Wettest Month:	November with 224.8mm / 8.9in
Driest Month:	March with 39.5mm / 1.6in
Highest Humidity	August with 83.4%
Lowest Humidity	April with 79%
Best Time to Visit:	June, July, August, September
Climate Classification	temperate oceanic climate with warm summer

Pwllheli water temperature by month

°C

Irish Sea water temperature by month

	Max. Water Temperature (°C)	ø. Water Temperature (°C)	Min. Water Temperature (°C)
January	8.9	8.3	7.8
February	7.7	7.4	7.2
March	7.7	7.3	7.1
April	9.5	8.6	7.7
May	11.8	10.6	9.5
June	13.9	12.9	11.8
July	15.4	14.7	13.8
August	15.9	15.7	15.3
September	15.9	15.4	14.9
October	14.9	14	13
November	13	11.9	10.7
December	10.7	9.8	8.8

°F

Irish Sea water temperature by month

	Max. Water Temperature (°F)	ø. Water Temperature (°F)	Min. Water Temperature (°F)
January	48	46.9	46
February	45.9	45.3	45
March	45.9	45.1	44.8
April	49.1	47.5	45.9
May	53.2	51.1	49.1
June	57	55.2	53.2
July	59.7	58.5	56.8
August	60.6	60.3	59.5
September	60.6	59.7	58.8
October	58.8	57.2	55.4
November	55.4	53.4	51.3
December	51.3	49.6	47.8

August is the month with the highest water temperature at 60.4°F / 15.8°C. The month with the lowest is March with an average water temperature of 45.1°F / 7.3°C.

Pwllheli weather by month / climate table

°C

	Max. Temperature °C	ø. Temperature °C	Min. Temperature (°C)	Precip. (mm)	Rainy Days (d)	Rel. Humidity (%)
January	8.3	6.4	4.3	172.1	21	82.1%
February	8	6	4	121.3	15	80.7%
March	9.4	6.7	3.4	39.5	10	80.5%
April	12.1	8.6	5.4	43.1	5	79%
May	14.1	11.1	7.8	60.6	7	79.6%
June	17	13.5	10.8	48.3	7	81.4%
July	17.5	15.2	12.8	52.7	13	83%
August	17.5	15.3	13.3	152.5	20	83.4%
September	17	14.3	11.8	105.2	17	81%
October	15.1	12	9.2	202.8	0	80.3%
November	12	9.2	6.1	224.8	21	81.1%
December	9.5	7.2	4.8	204.6	21	81.9%

°F

	Max. Temperature °F	ø. Temperature °F	Min. Temperature (°F)	Precip. (in)	Rainy Days (d)	Rel. Humidity (%)
January	46.9	43.5	39.7	6.8	21	82.1%
February	46.4	42.8	39.2	4.8	15	80.7%
March	48.9	44.1	38.1	1.6	10	80.5%
April	53.8	47.5	41.7	1.7	5	79%
May	57.4	52	46	2.4	7	79.6%
June	62.6	56.3	51.4	1.9	7	81.4%
July	63.5	59.4	55	2.1	13	83%
August	63.5	59.5	55.9	6	20	83.4%
September	62.6	57.7	53.2	4.1	17	81%
October	59.2	53.6	48.6	8	0	80.3%
November	53.6	48.6	43	8.9	21	81.1%
December	49.1	45	40.6	8.1	21	81.9%

March is the most draught at 1.6in / 39.5mm and November the month with the most rain around 8.9in / 224.8mm. The avg. temperature is around 59.5°F / 15.3°C, August is the hottest month in a year. February is the coolest with 42.8°F / 6°C avg. temperature.

Activities & POI in Pwllheli

Type of Activity	List
Marina for Sailing, Boat adventures, fishing	Hafan Pwllheli
Attraction	Pwllheli Amusements
Golf Course	Pwllheli Golf Club
Caravan Site	Gimblet Rock Holiday Park

Irish Sea