Few UK towns have milder winter nights than Tywardreath
A warm July spell here typically peaks at 20.5°C (69°F). December is the wettest month, June the driest. Its yearly rainfall tops that of 90% of UK towns. Expect about 13 frosty starts a year, nights when the air falls below freezing.
Met Office 1991–2020 averages for the town itself.
A year in Tywardreath at a glance
Each month’s typical high and low, in °C.
What a year in Tywardreath feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 1,214 mm of rain a year
December is the wettest month and June the driest. About 37 days a year bring 10 mm (0.4 in) or more. 16th wettest of 35 Cornwall towns of 2,500+.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Camborne
13 air frosts and 4 days of 25°C a year
On about 13 nights a year the air drops below freezing; days that stay below freezing are rare. 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 Camborne
Camborne is 30 miles west of Tywardreath, 87 m (285 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 | Sun (hours) |
|---|---|---|---|---|---|
| January | 9.2°C | 4.9°C | 121 mm | 2.2 | 60 |
| February | 9.1°C | 4.6°C | 95 mm | 2.1 | 82 |
| March | 10.2°C | 5.4°C | 72 mm | 1.1 | 121 |
| April | 12.1°C | 6.6°C | 73 mm | 0.0 | 181 |
| May | 14.5°C | 8.8°C | 61 mm | 0.0 | 208 |
| June | 16.9°C | 11.2°C | 63 mm | 0.0 | 205 |
| July | 18.7°C | 13.2°C | 69 mm | 0.0 | 190 |
| August | 19.0°C | 13.4°C | 79 mm | 0.0 | 180 |
| September | 17.5°C | 12.0°C | 78 mm | 0.0 | 154 |
| October | 14.6°C | 10.0°C | 111 mm | 0.0 | 108 |
| November | 11.8°C | 7.4°C | 130 mm | 0.2 | 68 |
| December | 9.9°C | 5.6°C | 126 mm | 1.7 | 54 |
| Year | 13.6°C | 8.6°C | 1,076 mm | 7 | 1,611 |
Met Office historic station data, Camborne, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Tywardreath 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 |
|---|---|---|---|
| Tywardreath | 20.5°C | 4.0°C | 1,214 mm |
| St Blazey 1.1 mi | 20.5°C about the same | 4.1°C about the same | 1,215 mm |
| Carlyon Bay 2.6 mi | 20.6°C about the same | 4.3°C about the same | 1,220 mm |
| Fowey 2.7 mi | 20.4°C about the same | 4.0°C about the same | 1,037 mm |
| Penwithick 3.7 mi | 19.7°C 0.9°C cooler | 3.3°C 0.7°C colder | 1,448 mm |
| Lostwithiel 3.7 mi | 20.1°C about the same | 3.6°C about the same | 1,456 mm |
| St Austell 3.7 mi | 20.5°C about the same | 4.0°C about the same | 1,216 mm |
Tywardreath 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 | 9.4°C 49°F | 4.0°C 39°F | 6.7°C | 135 mm 5.3 in |
| February | 9.5°C 49°F | 3.9°C 39°F | 6.7°C | 110 mm 4.3 in |
| March | 11.1°C 52°F | 4.8°C 41°F | 7.9°C | 88 mm 3.5 in |
| April | 13.5°C 56°F | 6.0°C 43°F | 9.7°C | 73 mm 2.9 in |
| May | 16.0°C 61°F | 8.3°C 47°F | 12.1°C | 69 mm 2.7 in |
| June | 18.7°C 66°F | 11.0°C 52°F | 14.9°C | 67 mm 2.7 in |
| July | 20.5°C 69°F | 12.7°C 55°F | 16.6°C | 79 mm 3.1 in |
| August | 20.3°C 69°F | 12.9°C 55°F | 16.5°C | 82 mm 3.2 in |
| September | 18.6°C 65°F | 11.2°C 52°F | 14.8°C | 84 mm 3.3 in |
| October | 15.3°C 60°F | 9.1°C 48°F | 12.2°C | 128 mm 5.1 in |
| November | 12.3°C 54°F | 6.6°C 44°F | 9.5°C | 148 mm 5.8 in |
| December | 10.3°C 51°F | 4.9°C 41°F | 7.6°C | 151 mm 5.9 in |
| Year | 14.6°C | 7.9°C | 11.2°C | 1,214 mm |
Where Tywardreath’s numbers come from
Averages over 30 years, not a forecast.
- Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the Met Office 2 km grid square nearest Tywardreath’s centre (the town is smaller than one square).
- 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 Camborne, 30 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 Tywardreath’s climate
How warm does Tywardreath get in summer?
July is the warmest month, with average highs of 20.5°C (69°F). About 4 days a year reach 25°C (77°F), fewer than 83% of UK towns.
How cold does Tywardreath get in winter?
February nights average 3.9°C (39°F). The air drops below freezing on about 13 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Tywardreath get?
About 1,214 mm (48 in) a year, more than 90% of UK towns. December is the wettest month (151 mm) and June the driest (67 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Camborne (30 miles away), averages 1,611 hours of bright sunshine a year. Sunshine isn’t on the town grid, so this is the station’s figure.
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 Tywardreath. 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 Tywardreath →
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