The climate of Port Isaac

Average climate of Port Isaac

The climate of Port Isaac has an average yearly temperature of 15°C. Throughout the year, the average monthly temperature can drop to 9°C and rise to 20°C.

Annually, about 1253 mm of rain falls. This gives a good overview of how much rain to expect in Port Isaac. Additionally, about 1,8 cm of snow falls each year.

The best time to visit Port Isaac is June, July and September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Port Isaac.

9 to 20°C

1253 mm

1,8 cm

• Average yearly temperature: 15°C
• Highest temperature: 20°C in July
• Lowest temperature: 9°C in January and February
• Precipitation: 1253 mm per year, averaging 104 mm per month
• Driest months: 56 mm in April, 61 mm in May and 70 mm in July
• Wettest months: 161 mm in November, 157 mm in December and 145 mm in January
• Snowfall: 1,8 cm per year

Climate table Port Isaac

The climate table for Port Isaac shows the average temperatures, precipitation, snowfall, and UV index per month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daytime temperature (°C)	9	9	11	13	15	18	20	19	18	15	12	10
Nighttime temperature (°C)	5	4	5	6	9	12	13	13	12	10	7	6
Precipitation (mm)	145	106	99	56	61	78	70	106	88	126	161	157
Snowfall (cm)	0,4	0,6	0,6	0	0	0	0	0	0	0	0,2	0
UV Index	2	3	4	6	7	7	6	6	4	4	2	2
Best month

Temperature per month in Port Isaac

This graph shows the average high temperatures in degrees Celsius for each month in Port Isaac, England

Precipitation per month in Port Isaac

This graph shows the average monthly precipitation in millimeters in Port Isaac, England.

Snowfall per month in Port Isaac

This graph shows the average snowfall in centimeters per month in Port Isaac, England.

UV index per month in Port Isaac

This graph shows the average UV index per month in Port Isaac, England.

Yearly temperature in Port Isaac

This graph shows the average yearly temperature in Port Isaac, England, measured in degrees Celsius.

Yearly total precipitation in Port Isaac

This graph shows the average yearly precipitation in millimeters in Port Isaac, England.

Yearly snowfall in Port Isaac

This graph shows the average yearly snowfall in Port Isaac, England, measured in centimeters.