Copmanthorpe is drier than 92% of UK towns: 607 mm (24 in) of rain a year
July afternoons average 21.8°C (71°F). Frosty nights outnumber those of 69% of UK towns. Wet weather is most frequent in August and least in March. Expect about 46 frosty starts a year, nights when the air falls below freezing.
Met Office 1991–2020 averages for the town itself.
A year in Copmanthorpe at a glance
Each month’s typical high and low, in °C.
What a year in Copmanthorpe feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 607 mm of rain a year
August is the wettest month and March the driest. About 14 days a year bring 10 mm (0.4 in) or more. 50th wettest of 56 North Yorkshire towns of 2,500+.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Bradford
46 air frosts and 12 days of 25°C a year
On about 46 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 12 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 Bradford
Bradford is 27 miles west of Copmanthorpe, 134 m (440 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 | 6.8°C | 1.8°C | 88 mm | 8.8 | 43 |
| February | 7.4°C | 1.8°C | 74 mm | 8.2 | 68 |
| March | 9.5°C | 2.9°C | 64 mm | 4.8 | 105 |
| April | 12.5°C | 4.7°C | 58 mm | 2.1 | 142 |
| May | 15.7°C | 7.2°C | 52 mm | 0.4 | 173 |
| June | 18.2°C | 10.1°C | 73 mm | 0.0 | 159 |
| July | 20.4°C | 12.2°C | 64 mm | 0.0 | 167 |
| August | 19.8°C | 12.0°C | 74 mm | 0.0 | 156 |
| September | 17.2°C | 9.9°C | 70 mm | 0.0 | 123 |
| October | 13.4°C | 7.1°C | 84 mm | 0.9 | 90 |
| November | 9.6°C | 4.1°C | 90 mm | 4.1 | 55 |
| December | 7.2°C | 2.0°C | 99 mm | 8.8 | 38 |
| Year | 13.1°C | 6.3°C | 890 mm | 38 | 1,320 |
Met Office historic station data, Bradford, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.
How Copmanthorpe 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 North Yorkshire 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 |
|---|---|---|---|
| Copmanthorpe | 21.8°C | 1.5°C | 607 mm |
| Bishopthorpe 1.7 mi | 21.8°C about the same | 1.6°C about the same | 603 mm |
| York 3.6 mi | 21.9°C about the same | 1.7°C about the same | 646 mm |
| Heslington 4.1 mi | 21.7°C about the same | 1.6°C about the same | 627 mm |
| Upper Poppleton 4.6 mi | 22.0°C about the same | 1.6°C about the same | 654 mm |
| Osbaldwick 5.2 mi | 21.7°C about the same | 1.6°C about the same | 627 mm |
| Tadcaster 5.5 mi | 21.3°C about the same | 1.5°C about the same | 644 mm |
Copmanthorpe 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 | 7.1°C 45°F | 1.5°C 35°F | 4.3°C | 49 mm 1.9 in |
| February | 7.9°C 46°F | 1.8°C 35°F | 4.8°C | 39 mm 1.5 in |
| March | 10.5°C 51°F | 2.9°C 37°F | 6.7°C | 39 mm 1.5 in |
| April | 13.4°C 56°F | 4.5°C 40°F | 9.0°C | 41 mm 1.6 in |
| May | 16.6°C 62°F | 7.3°C 45°F | 11.9°C | 43 mm 1.7 in |
| June | 19.4°C 67°F | 10.2°C 50°F | 14.8°C | 61 mm 2.4 in |
| July | 21.8°C 71°F | 12.3°C 54°F | 17.0°C | 47 mm 1.9 in |
| August | 21.2°C 70°F | 12.0°C 54°F | 16.6°C | 63 mm 2.5 in |
| September | 18.4°C 65°F | 10.1°C 50°F | 14.2°C | 57 mm 2.2 in |
| October | 14.4°C 58°F | 7.3°C 45°F | 10.8°C | 59 mm 2.3 in |
| November | 10.1°C 50°F | 3.9°C 39°F | 7.0°C | 57 mm 2.2 in |
| December | 7.4°C 45°F | 1.5°C 35°F | 4.5°C | 52 mm 2.0 in |
| Year | 14.0°C | 6.3°C | 10.1°C | 607 mm |
Where Copmanthorpe’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 Copmanthorpe’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 Bradford, 27 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 Copmanthorpe’s climate
How warm does Copmanthorpe get in summer?
July is the warmest month, with average highs of 21.8°C (71°F). About 12 days a year reach 25°C (77°F), more than 59% of UK towns.
How cold does Copmanthorpe get in winter?
January nights average 1.5°C (35°F). The air drops below freezing on about 46 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Copmanthorpe get?
About 607 mm (24 in) a year, less than 92% of UK towns. August is the wettest month (63 mm) and March the driest (39 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Bradford (27 miles away), averages 1,320 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 Copmanthorpe. 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 Copmanthorpe →
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