Midwinter lows in Middleton St George sink below those of 90% of UK towns
Peak summer warmth arrives in July, with afternoons near 20.6°C (69°F). Its yearly rainfall falls short of 90% of UK towns. Winter and summer sit 20°C apart. For walks and days out, the stretch from June to September brings highs of 18–21°C.
Met Office 1991–2020 averages for the town itself.
A year in Middleton St George at a glance
Each month’s typical high and low, in °C.
What a year in Middleton St George feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 614 mm of rain a year
August is the wettest month and February the driest. About 12 days a year bring 10 mm (0.4 in) or more. 50th wettest of 52 County Durham towns of 2,500+.
Rain by month
Millimetres
A frosty town: 51 air frosts and 7 days of 25°C a year
On about 51 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 7 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 18 miles north of Middleton St George, 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 Middleton St George 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 |
|---|---|---|---|
| Middleton St George | 20.6°C | 1.1°C | 614 mm |
| Hurworth-on-Tees 3.6 mi | 20.9°C about the same | 1.1°C about the same | 626 mm |
| Darlington 3.8 mi | 20.9°C about the same | 1.1°C about the same | 666 mm |
| Egglescliffe 4.4 mi | 21.0°C about the same | 1.2°C about the same | 643 mm |
| Yarm 4.6 mi | 20.8°C about the same | 1.2°C about the same | 642 mm |
| Ingleby Barwick 5.9 mi | 20.7°C about the same | 1.5°C about the same | 643 mm |
| Stillington 6.4 mi | 20.4°C about the same | 0.8°C about the same | 658 mm |
Middleton St George 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 | 6.9°C 44°F | 1.1°C 34°F | 4.0°C | 44 mm 1.7 in |
| February | 7.8°C 46°F | 1.3°C 34°F | 4.5°C | 33 mm 1.3 in |
| March | 10.1°C 50°F | 2.3°C 36°F | 6.2°C | 33 mm 1.3 in |
| April | 12.6°C 55°F | 3.8°C 39°F | 8.2°C | 46 mm 1.8 in |
| May | 15.7°C 60°F | 6.2°C 43°F | 10.9°C | 41 mm 1.6 in |
| June | 18.2°C 65°F | 8.9°C 48°F | 13.6°C | 62 mm 2.4 in |
| July | 20.6°C 69°F | 10.9°C 52°F | 15.8°C | 61 mm 2.4 in |
| August | 20.3°C 68°F | 11.0°C 52°F | 15.6°C | 66 mm 2.6 in |
| September | 17.7°C 64°F | 9.0°C 48°F | 13.4°C | 55 mm 2.2 in |
| October | 13.8°C 57°F | 6.4°C 44°F | 10.1°C | 56 mm 2.2 in |
| November | 9.8°C 50°F | 3.4°C 38°F | 6.6°C | 63 mm 2.5 in |
| December | 7.2°C 45°F | 1.1°C 34°F | 4.1°C | 54 mm 2.1 in |
| Year | 13.4°C | 5.5°C | 9.4°C | 614 mm |
Where Middleton St George’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 Middleton St George’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 Durham, 18 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 Middleton St George’s climate
How warm does Middleton St George get in summer?
July is the warmest month, with average highs of 20.6°C (69°F). About 7 days a year reach 25°C (77°F), fewer than 67% of UK towns.
How cold does Middleton St George get in winter?
December nights average 1.1°C (34°F). The air drops below freezing on about 51 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Middleton St George get?
About 614 mm (24 in) a year, less than 90% of UK towns. August is the wettest month (66 mm) and February the driest (33 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 Middleton St George. 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 Middleton St George →
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