Frosterley has some of the coldest winter nights among UK towns
Midsummer highs settle at about 19.2°C (66°F). Warm afternoons come less often than in 92% of UK towns. From frosty January to warm July, readings climb 19°C. Long light evenings and highs of 18–19°C make July and August the time for the coast and the hills.
Met Office 1991–2020 averages for the town itself.
A year in Frosterley at a glance
Each month’s typical high and low, in °C.
What a year in Frosterley feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 902 mm of rain a year
December is the wettest month and May the driest. About 26 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
A frosty town: 71 air frosts and 2 days of 25°C a year
On about 71 nights a year the air drops below freezing, and on about 5 days it stays below freezing all day. About 2 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 Durham
Durham is 15 miles east of Frosterley, 102 m (335 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full.
| Month | High | Low | Rain | Air frosts |
|---|---|---|---|---|
| January | 6.9°C | 1.3°C | 53 mm | 10.3 |
| February | 7.8°C | 1.4°C | 46 mm | 9.8 |
| March | 9.9°C | 2.5°C | 41 mm | 6.5 |
| April | 12.5°C | 4.1°C | 51 mm | 3.2 |
| May | 15.4°C | 6.5°C | 45 mm | 0.8 |
| June | 18.0°C | 9.3°C | 61 mm | 0.0 |
| July | 20.2°C | 11.3°C | 61 mm | 0.0 |
| August | 19.9°C | 11.3°C | 67 mm | 0.0 |
| September | 17.4°C | 9.2°C | 57 mm | 0.0 |
| October | 13.5°C | 6.5°C | 63 mm | 1.2 |
| November | 9.7°C | 3.6°C | 76 mm | 4.6 |
| December | 7.1°C | 1.4°C | 61 mm | 10.4 |
| Year | 13.2°C | 5.7°C | 681 mm | 47 |
Met Office historic station data, Durham, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.
How Frosterley 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 County Durham 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 |
|---|---|---|---|
| Frosterley | 19.2°C | 0.1°C | 902 mm |
| Stanhope 2.2 mi | 18.3°C 0.8°C cooler | 0.4°C about the same | 992 mm |
| Wolsingham 3.3 mi | 19.3°C about the same | 0.8°C 0.7°C milder | 825 mm |
| Tow Law 6.0 mi | 18.8°C about the same | 0.2°C about the same | 924 mm |
| Castleside 8.2 mi | 19.0°C about the same | 0.8°C 0.7°C milder | 863 mm |
| Crook 8.6 mi | 20.2°C 1.0°C warmer | 0.6°C 0.5°C milder | 748 mm |
| Billy Row 8.7 mi | 19.3°C about the same | 0.4°C about the same | 884 mm |
Frosterley 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 | 5.1°C 41°F | 0.1°C 32°F | 2.6°C | 94 mm 3.7 in |
| February | 6.1°C 43°F | 0.6°C 33°F | 3.4°C | 77 mm 3.0 in |
| March | 8.3°C 47°F | 1.7°C 35°F | 5.0°C | 66 mm 2.6 in |
| April | 11.1°C 52°F | 3.2°C 38°F | 7.2°C | 58 mm 2.3 in |
| May | 14.4°C 58°F | 5.7°C 42°F | 10.0°C | 54 mm 2.1 in |
| June | 17.0°C 63°F | 8.6°C 47°F | 12.8°C | 68 mm 2.7 in |
| July | 19.2°C 66°F | 10.6°C 51°F | 14.9°C | 65 mm 2.6 in |
| August | 18.5°C 65°F | 10.5°C 51°F | 14.5°C | 71 mm 2.8 in |
| September | 15.9°C 61°F | 8.4°C 47°F | 12.2°C | 71 mm 2.8 in |
| October | 12.2°C 54°F | 5.7°C 42°F | 9.0°C | 85 mm 3.3 in |
| November | 8.4°C 47°F | 3.0°C 37°F | 5.7°C | 93 mm 3.6 in |
| December | 5.9°C 43°F | 0.8°C 33°F | 3.3°C | 101 mm 4.0 in |
| Year | 11.8°C | 4.9°C | 8.4°C | 902 mm |
Where Frosterley’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 Frosterley’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 Durham, 15 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 Frosterley’s climate
How warm does Frosterley get in summer?
July is the warmest month, with average highs of 19.2°C (66°F). About 2 days a year reach 25°C (77°F), fewer than 92% of UK towns.
How cold does Frosterley get in winter?
January nights average 0.1°C (32°F). The air drops below freezing on about 71 nights a year, and about 5 days a year stay below freezing all day.
How much rain does Frosterley get?
About 902 mm (36 in) a year, more than 70% of UK towns. December is the wettest month (101 mm) and May the driest (54 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 Frosterley. 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 Frosterley →
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