Porthleven, England Climate
United Kingdom
Pop. 3,059 Elev. 12 m / 39 ft
TZ: Europe/London (UTC+1) ·
Temperatures in Porthleven stay moderate year-round, from 44°F (7°C) in January to 67°F (19°C) in August. Expect around 69 rainy days annually (41.4 in / 1053 mm total). The city averages 59 sunny days per year and around 22 thunderstorm days. Ocean water temperatures reach 66°F (19°C) in summer.
| Temperature | 19°C (67°F) high | 7°C (44°F) low |
| Feels like | 5°C (41°F) low | |
| Rain | 69 days | 1053 mm (41.4 in) /yr |
| Sky | 59 sunny | 22 stormy |
| Wind | 2.5 m/s (5.6 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
75
Jan 74
Feb 59
Mar 55
Apr 60
May 68
Jun 62
Jul 59
Aug 60
Sep 75
Oct 72
Nov 78
Dec Humidity (%)
79
Jan 81
Feb 79
Mar 79
Apr 79
May 83
Jun 79
Jul 79
Aug 81
Sep 82
Oct 82
Nov 80
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 45 km Cornwall Airport Newquay (NQY)
Ski resort 191 km
National park 177 km
Hospital 3 km Helston Community Hospital
Hiking trail 5 km South West Coast Path (Section 25: Marazion to Porthleven)
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 10°C 50°F | 7°C 44°F | 152 mm 6.0 in | 9 mm0.4 in | 2 |
| February | 10°C 50°F | 7°C 45°F | 84 mm 3.3 in | — | 5 |
| March | 11°C 51°F | 8°C 46°F | 27 mm 1.1 in | — | 10 |
| April | 13°C 55°F | 10°C 50°F | 95 mm 3.7 in | — | 10 |
| May | 16°C 60°F | 12°C 54°F | 30 mm 1.2 in | — | 8 |
| June | 18°C 64°F | 14°C 58°F | 53 mm 2.1 in | — | 3 |
| July | 19°C 67°F | 16°C 61°F | 32 mm 1.3 in | — | 6 |
| August | 19°C 67°F | 16°C 61°F | 60 mm 2.4 in | — | 6 |
| September | 16°C 61°F | 13°C 56°F | 107 mm 4.2 in | — | 5 |
| October | 15°C 58°F | 12°C 54°F | 90 mm 3.6 in | — | 0 |
| November | 13°C 55°F | 10°C 50°F | 129 mm 5.1 in | — | 2 |
| December | 11°C 52°F | 9°C 47°F | 193 mm 7.6 in | — | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 2 | 4 |
| February | 5 | 0 |
| March | 10 | 0 |
| April | 10 | 2 |
| May | 8 | 1 |
| June | 3 | 2 |
| July | 6 | 0 |
| August | 6 | 2 |
| September | 5 | 3 |
| October | 0 | 2 |
| November | 2 | 2 |
| December | 2 | 4 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 12°C 53°F | 8°C 46°F |
| February | 11°C 51°F | 7°C 44°F |
| March | 11°C 52°F | 8°C 46°F |
| April | 13°C 55°F | 10°C 49°F |
| May | 15°C 60°F | 13°C 56°F |
| June | 17°C 63°F | 17°C 62°F |
| July | 19°C 66°F | 19°C 66°F |
| August | 19°C 66°F | 19°C 66°F |
| September | 17°C 63°F | 16°C 61°F |
| October | 15°C 59°F | 14°C 56°F |
| November | 14°C 57°F | 11°C 53°F |
| December | 13°C 55°F | 9°C 49°F |