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 1248 mm of rain falls. This gives a good overview of how much rain to expect in Port Isaac. Additionally, about 1,4 cm of snow falls each year.
The best time to visit Port Isaac is June and July. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Port Isaac.
9 to 20°C
1248 mm
1,4 cm
Table of contents
Excellent
Very cool weather for a walk in the nearby hills. I am deli... more
Excellent
We were twice in Port lsaac in May and September 2 weeks eac... more
- Average yearly temperature: 15°C
- Highest temperature: 20°C in July
- Lowest temperature: 9°C in January and February
- Precipitation: 1248 mm per year, averaging 104 mm per month
- Driest months: 55 mm in April, 62 mm in May and 70 mm in July
- Wettest months: 159 mm in November, 156 mm in December and 143 mm in January
- Snowfall: 1,4 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 | 16 | 18 | 20 | 19 | 18 | 15 | 12 | 10 |
| Nighttime temperature (°C) | 5 | 4 | 5 | 6 | 9 | 12 | 13 | 13 | 12 | 10 | 7 | 6 |
| Precipitation (mm) | 143 | 105 | 98 | 55 | 62 | 79 | 70 | 104 | 91 | 126 | 159 | 156 |
| Snowfall (cm) | 0,2 | 0,6 | 0,5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,1 | 0 |
| UV Index | 2 | 3 | 4 | 6 | 7 | 6 | 6 | 5 | 4 | 3 | 2 | 1 |
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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.
Weather experiences in Port Isaac
The weather in Port Isaac is rated an average of 5 out of 5 stars by 2 visitors.
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Very cool weather for a walk in the nearby hills. I am delighted with the village.— This text has been automatically translated into English
We were twice in Port lsaac in May and September 2 weeks each time the weather was very good and 1 rainy day each time— This text has been automatically translated into English
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Average weather in Port Isaac per month
Click on a month below to see in detail how the weather typically is in Port Isaac and what to expect. Based on the historical weather data of Port Isaac, you can view the average temperature, precipitation, wind, and UV index for each day of the month.