When is the best time to go to Porthleven
The chart above shows the best time of year to visit Porthleven, United Kingdom. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Porthleven
Porthleven weather by month
Please note our recommendations for when to visit Porthleven are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 8°C | 127mm | 2hrs | 9.9hrs | 10°C |
The weather in January in Porthleven is characteristically cool and wet.
Based on weather alone, this is probably a time of year to avoid going to Porthleven for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
January is in the winter in Porthleven and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 4°C (39°F) is normal.
On average January is the driest month of the year in Porthleven with around 127mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 2 hours of sunshine per day.
Porthleven weather in January »
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 8°C | 100mm | 3hrs | 11.2hrs | 9°C |
February in Porthleven is generally a little damp with the temperature being cool.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Porthleven.
February is in the winter in Porthleven and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 8°C (47°F), whilst at night 4°C (39°F) is normal.
On average February is the 2nd driest month of the year in Porthleven with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 3 hours of sunshine per day.
Porthleven weather in February »
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 9°C | 93mm | 4.3hrs | 12.9hrs | 9°C |
The weather in March in Porthleven is characteristically cool and a little damp.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Porthleven.
March is in the spring in Porthleven and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 4°C (40°F) is normal.
On average March is the 3rd driest month of the year in Porthleven with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.3 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 10°C | 60mm | 6.4hrs | 14.9hrs | 10°C |
Porthleven's weather in April is typically cool and reasonably dry in nature.
It is perhaps a good month to visit Porthleven, with some surprisingly good weather at this time of year.
April is in the spring in Porthleven and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (53°F), whilst at night 5°C (42°F) is normal.
On average April is the 4th driest month of the year in Porthleven with around 60mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 62mm | 7.5hrs | 16.6hrs | 11°C |
May is a reasonably dry month in Porthleven and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Porthleven.
May is in the spring in Porthleven and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 8°C (46°F) is normal.
On average May is the 5th driest month of the year in Porthleven with around 62mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 15°C | 59mm | 7.5hrs | 9.9hrs | 14°C |
Porthleven's weather in June is typically mild and reasonably dry in nature.
It is perhaps the perfect month to visit Porthleven, with some particularly good weather at this time of year.
June is in the summer in Porthleven and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 11°C (51°F) is normal.
On average June is the 6th driest month of the year in Porthleven with around 59mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 58mm | 7.3hrs | 11.2hrs | 16°C |
July in Porthleven is generally reasonably dry with the temperature being mild.
It is perhaps the perfect month to visit Porthleven, with some surprisingly good weather at this time of year.
July is in the summer in Porthleven and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (54°F) is normal.
On average July is the 6th wettest month of the year in Porthleven with around 58mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 70mm | 6.8hrs | 12.9hrs | 17°C |
The weather in August in Porthleven is characteristically mild and reasonably dry.
It is perhaps a good month to visit Porthleven, with some very good weather at this time of year.
August is in the summer in Porthleven and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 13°C (55°F) is normal.
On average August is the 5th wettest month of the year in Porthleven with around 70mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
Porthleven weather in August »
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 15°C | 80mm | 5.5hrs | 14.9hrs | 16°C |
Porthleven's weather in September is typically mild and reasonably dry in nature.
It is perhaps a good month to visit Porthleven, with some very good weather at this time of year.
September is in the fall / autumn in Porthleven and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 11°C (52°F) is normal.
On average September is the 4th wettest month of the year in Porthleven with around 80mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
Porthleven weather in September »
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 103mm | 3.7hrs | 16.6hrs | 14°C |
October is a damp month in Porthleven and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Porthleven.
October is in the fall / autumn in Porthleven and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 9°C (49°F) is normal.
On average October is the 3rd wettest month of the year in Porthleven with around 103mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
Porthleven weather in October »
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 10°C | 117mm | 2.7hrs | 9.9hrs | 13°C |
The weather in November in Porthleven is characteristically cool and damp.
Based on weather alone, this is probably a time of year to avoid going to Porthleven for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
November is in the fall / autumn in Porthleven and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 6°C (43°F) is normal.
On average November is the 2nd wettest month of the year in Porthleven with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.7 hours of sunshine per day.
Porthleven weather in November »
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 9°C | 122mm | 1.9hrs | 11.2hrs | 11°C |
December in Porthleven is generally wet with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Porthleven for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Porthleven and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 5°C (41°F) is normal.
On average December is the wettest month of the year in Porthleven with around 122mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.9 hours of sunshine per day.
Other monthly averages
Porthleven weather stats
| Hottest month: | August | 18.6°C 65.5°F |
|---|---|---|
| Driest month: | July | 58mm 2.3ins |
| Sunniest month: | May | 7.5hrs |
| Coldest month: | February | 8.2°C 46.8°F |
| Wettest month: | January | 127mm 5ins |
| Warmest sea: | August | 16.7°C 62.1°F |
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