Frost comes to Knowbury more often than to 90% of UK towns
High summer brings afternoon highs near 21.3°C (70°F). Days of 25°C are scarce: about 7 a year, fewer than in 69% of UK towns. The gap between a January night and a July afternoon is 20°C. Comfortable outdoor weather lasts from June to September, with highs of 18–21°C.
Met Office 1991–2020 averages for the town itself.
A year in Knowbury at a glance
Each month’s typical high and low, in °C.
What a year in Knowbury feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 807 mm of rain a year
October is the wettest month and March the driest. About 23 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Shawbury
A frosty town: 52 air frosts and 7 days of 25°C a year
On about 52 nights a year the air drops below freezing, and on about 2 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 Shawbury
Shawbury is 29 miles north of Knowbury, 72 m (236 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 | 7.5°C | 1.2°C | 57 mm | 11.7 | 50 |
| February | 8.1°C | 1.2°C | 43 mm | 10.8 | 71 |
| March | 10.3°C | 2.3°C | 43 mm | 8.2 | 109 |
| April | 13.2°C | 3.9°C | 47 mm | 4.4 | 148 |
| May | 16.3°C | 6.7°C | 54 mm | 0.9 | 181 |
| June | 19.1°C | 9.6°C | 59 mm | 0.0 | 173 |
| July | 21.1°C | 11.5°C | 58 mm | 0.0 | 179 |
| August | 20.7°C | 11.4°C | 64 mm | 0.0 | 156 |
| September | 18.1°C | 9.3°C | 61 mm | 0.0 | 127 |
| October | 14.2°C | 6.6°C | 69 mm | 1.8 | 92 |
| November | 10.3°C | 3.5°C | 61 mm | 6.7 | 59 |
| December | 7.7°C | 1.3°C | 66 mm | 11.2 | 48 |
| Year | 13.9°C | 5.7°C | 682 mm | 56 | 1,392 |
Met Office historic station data, Shawbury, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Knowbury 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 Shropshire 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 |
|---|---|---|---|
| Knowbury | 21.3°C | 1.1°C | 807 mm |
| Ludlow 3.7 mi | 21.5°C about the same | 1.4°C about the same | 790 mm |
| Tenbury Wells 4.3 mi | 21.7°C about the same | 1.8°C 0.7°C milder | 694 mm |
| Cleobury Mortimer 6.0 mi | 20.9°C about the same | 1.4°C about the same | 775 mm |
| Craven Arms 10.3 mi | 21.1°C about the same | 1.3°C about the same | 804 mm |
| Leominster 11.1 mi | 21.5°C about the same | 1.8°C 0.7°C milder | 721 mm |
| Highley 11.4 mi | 21.6°C about the same | 1.5°C about the same | 716 mm |
Knowbury 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 | 7.0°C 45°F | 1.1°C 34°F | 3.9°C | 78 mm 3.1 in |
| February | 7.9°C 46°F | 1.3°C 34°F | 4.5°C | 59 mm 2.3 in |
| March | 10.1°C 50°F | 2.4°C 36°F | 6.3°C | 53 mm 2.1 in |
| April | 13.4°C 56°F | 4.0°C 39°F | 8.8°C | 56 mm 2.2 in |
| May | 16.5°C 62°F | 6.7°C 44°F | 11.8°C | 61 mm 2.4 in |
| June | 19.3°C 67°F | 9.8°C 50°F | 14.6°C | 65 mm 2.6 in |
| July | 21.3°C 70°F | 11.6°C 53°F | 16.6°C | 60 mm 2.4 in |
| August | 20.7°C 69°F | 11.3°C 52°F | 16.0°C | 65 mm 2.6 in |
| September | 17.9°C 64°F | 9.2°C 48°F | 13.6°C | 62 mm 2.5 in |
| October | 14.1°C 57°F | 7.1°C 45°F | 10.6°C | 86 mm 3.4 in |
| November | 10.0°C 50°F | 3.6°C 38°F | 6.7°C | 78 mm 3.1 in |
| December | 7.5°C 45°F | 1.8°C 35°F | 4.6°C | 82 mm 3.2 in |
| Year | 13.8°C | 5.8°C | 9.8°C | 807 mm |
Where Knowbury’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 Knowbury’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 Shawbury, 29 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 Knowbury’s climate
How warm does Knowbury get in summer?
July is the warmest month, with average highs of 21.3°C (70°F). About 7 days a year reach 25°C (77°F), fewer than 69% of UK towns.
How cold does Knowbury get in winter?
January nights average 1.1°C (34°F). The air drops below freezing on about 52 nights a year, and about 2 days a year stay below freezing all day.
How much rain does Knowbury get?
About 807 mm (32 in) a year, more than 56% of UK towns. October is the wettest month (86 mm) and March the driest (53 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Shawbury (29 miles away), averages 1,392 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 Knowbury. 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 Knowbury →
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.