Few UK towns get more rain than Pensilva: 1,538 mm (61 in) a year
On a normal July day the thermometer tops out near 19.7°C (67°F). A year here swings 18°C from midwinter lows to midsummer highs. By warm days alone, it ranks cooler than 82% of UK towns. Gritters and ice scrapers earn their keep on roughly 33 nights a year below 0°C.
Met Office 1991–2020 averages for the town itself.
A year in Pensilva at a glance
Each month’s typical high and low, in °C.
What a year in Pensilva feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 1,538 mm of rain a year
December is the wettest month and June the driest. About 53 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
33 air frosts and 4 days of 25°C a year
On about 33 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 4 days a year reach 25°C (77°F).
Day counts are 1991–2020 averages from the Met Office’s 2 km grid. The Met Office calls a day of 25°C or more a summer day and a night below 0°C an air frost; ground frosts, on grass, come more often.
The Met Office station at Chivenor
Chivenor is 42 miles north of Pensilva, 6 m (20 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full; at that distance read it for sunshine and the station’s own record, not as the town’s figures.
| Month | High | Low | Rain | Air frosts |
|---|---|---|---|---|
| January | 9.1°C | 3.6°C | 91 mm | 5.4 |
| February | 9.4°C | 3.4°C | 70 mm | 5.0 |
| March | 11.2°C | 4.5°C | 60 mm | 2.6 |
| April | 13.7°C | 5.9°C | 56 mm | 0.9 |
| May | 16.5°C | 8.6°C | 55 mm | 0.0 |
| June | 19.0°C | 11.4°C | 68 mm | 0.0 |
| July | 20.7°C | 13.3°C | 74 mm | 0.0 |
| August | 20.5°C | 13.4°C | 77 mm | 0.0 |
| September | 18.8°C | 11.5°C | 70 mm | 0.0 |
| October | 15.4°C | 9.1°C | 107 mm | 0.4 |
| November | 12.1°C | 6.2°C | 106 mm | 1.8 |
| December | 9.9°C | 4.3°C | 107 mm | 4.6 |
| Year | 14.7°C | 7.9°C | 941 mm | 21 |
Met Office historic station data, Chivenor, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.
How Pensilva compares
Against the 2,537 towns and cities of 2,500 or more across the UK, each with its own Met Office averages, and its place among Cornwall towns that size.
Nearby towns’ climate
The nearest towns of 1,000+ within 12 miles: a hill, a valley or the sea can make a real difference over a few miles.
| Town | July high | January low | Rain a year |
|---|---|---|---|
| Pensilva | 19.7°C | 2.3°C | 1,538 mm |
| St Cleer 2.7 mi | 19.6°C about the same | 2.6°C about the same | 1,577 mm |
| Liskeard 3.9 mi | 20.1°C about the same | 3.1°C 0.8°C milder | 1,487 mm |
| Callington 4.3 mi | 20.7°C 0.9°C warmer | 2.4°C about the same | 1,308 mm |
| Kelly Bray 4.4 mi | 20.3°C 0.6°C warmer | 2.3°C about the same | 1,446 mm |
| Dobwalls 5.6 mi | 20.1°C about the same | 3.0°C 0.7°C milder | 1,489 mm |
| Landrake 7.6 mi | 20.7°C 0.9°C warmer | 3.4°C 1.1°C milder | 1,173 mm |
Pensilva weather by month
Average daily high and low, mean temperature and rain, 1991–2020, for the town itself (the Met Office’s HadUK-Grid).
| Month | High | Low | Mean | Rain |
|---|---|---|---|---|
| January | 8.0°C 46°F | 2.3°C 36°F | 5.1°C | 180 mm 7.1 in |
| February | 8.2°C 47°F | 2.1°C 36°F | 5.1°C | 133 mm 5.2 in |
| March | 9.9°C 50°F | 3.0°C 37°F | 6.5°C | 112 mm 4.4 in |
| April | 12.5°C 54°F | 4.4°C 40°F | 8.4°C | 99 mm 3.9 in |
| May | 15.3°C 60°F | 6.7°C 44°F | 11.0°C | 91 mm 3.6 in |
| June | 18.0°C 64°F | 9.3°C 49°F | 13.6°C | 85 mm 3.3 in |
| July | 19.7°C 67°F | 11.2°C 52°F | 15.5°C | 96 mm 3.8 in |
| August | 19.4°C 67°F | 11.2°C 52°F | 15.3°C | 107 mm 4.2 in |
| September | 17.5°C 63°F | 9.4°C 49°F | 13.4°C | 107 mm 4.2 in |
| October | 14.1°C 57°F | 7.3°C 45°F | 10.7°C | 151 mm 6.0 in |
| November | 10.8°C 51°F | 4.7°C 40°F | 7.7°C | 186 mm 7.3 in |
| December | 8.6°C 47°F | 2.9°C 37°F | 5.8°C | 192 mm 7.6 in |
| Year | 13.5°C | 6.2°C | 9.8°C | 1,538 mm |
Where Pensilva’s numbers come from
Averages over 30 years, not a forecast.
- Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the 1 Met Office 2 km grid square whose centre lies inside Pensilva’s built-up area.
- Highs and lows: the Met Office publishes average daily maxima and minima on its 12 km grid; each is moved by the difference between the town’s 2 km mean temperature and the 12 km square’s, which carries the town’s own height and setting over.
- Weather station and sunshine: Met Office historic station data for Chivenor, 42 miles away, months of 1991–2020 averaged.
- Comparisons: every town and city of 2,500 or more across the UK, all four nations, read the same way.
Met Office HadUK-Grid · Met Office Climate Data Portal · Historic station data. Open Government Licence v3.0.
Questions about Pensilva’s climate
How warm does Pensilva get in summer?
July is the warmest month, with average highs of 19.7°C (67°F). About 4 days a year reach 25°C (77°F), fewer than 82% of UK towns.
How cold does Pensilva get in winter?
February nights average 2.1°C (36°F). The air drops below freezing on about 33 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Pensilva get?
About 1,538 mm (61 in) a year, more than 97% of UK towns. December is the wettest month (192 mm) and June the driest (85 mm).
Where do these figures come from?
The Met Office’s HadUK-Grid 1991–2020 averages, which turn thousands of weather stations into a map of the UK in 2 km squares; the page reads the squares inside Pensilva. They are 30-year averages, not a forecast.
Contains Met Office data © Crown copyright 2026, Open Government Licence v3.0. HadUK-Grid 1991–2020 averages via the Met Office Climate Data Portal; station averages from Met Office historic station data. Today’s forecast for Pensilva →
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.