January in Patchway stays gentler than in 85% of UK towns
A warm July spell here typically peaks at 21.8°C (71°F). Only 19°C separates winter nights from summer afternoons. Expect about 31 frosty starts a year, nights when the air falls below freezing.
Met Office 1991–2020 averages for the town itself.
A year in Patchway at a glance
Each month’s typical high and low, in °C.
What a year in Patchway feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 828 mm of rain a year
November is the wettest month and March the driest. About 23 days a year bring 10 mm (0.4 in) or more. 25th wettest of 48 Gloucestershire towns of 2,500+.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Ross-on-Wye
31 air frosts and 11 days of 25°C a year
On about 31 nights a year the air drops below freezing, and on about 1 days it stays below freezing all day. About 11 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 Ross-on-Wye
Ross-on-Wye is 26 miles north of Patchway, 67 m (220 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 | 8.0°C | 2.2°C | 76 mm | 9.0 | 55 |
| February | 8.7°C | 2.1°C | 55 mm | 8.4 | 77 |
| March | 11.2°C | 3.3°C | 53 mm | 4.9 | 118 |
| April | 14.2°C | 5.0°C | 55 mm | 2.0 | 165 |
| May | 17.4°C | 7.8°C | 57 mm | 0.1 | 202 |
| June | 20.3°C | 10.7°C | 56 mm | 0.0 | 201 |
| July | 22.3°C | 12.6°C | 52 mm | 0.0 | 209 |
| August | 21.7°C | 12.5°C | 64 mm | 0.0 | 188 |
| September | 19.1°C | 10.3°C | 57 mm | 0.0 | 143 |
| October | 14.8°C | 7.7°C | 85 mm | 1.2 | 104 |
| November | 10.9°C | 4.6°C | 80 mm | 4.5 | 63 |
| December | 8.3°C | 2.4°C | 79 mm | 8.8 | 47 |
| Year | 14.7°C | 6.8°C | 768 mm | 39 | 1,570 |
Met Office historic station data, Ross-On-Wye, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Patchway 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 Gloucestershire 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 |
|---|---|---|---|
| Patchway | 21.8°C | 2.5°C | 828 mm |
| Bradley Stoke 1.3 mi | 21.9°C about the same | 2.2°C about the same | 826 mm |
| Filton 1.7 mi | 21.9°C about the same | 2.3°C about the same | 828 mm |
| Almondsbury 1.9 mi | 21.9°C about the same | 2.2°C about the same | 824 mm |
| Stoke Gifford 2.3 mi | 22.1°C about the same | 2.3°C about the same | 863 mm |
| Pilning 3.4 mi | 21.7°C about the same | 2.8°C about the same | 797 mm |
| Olveston 3.6 mi | 21.8°C about the same | 2.3°C about the same | 801 mm |
Patchway 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 | 8.2°C 47°F | 2.5°C 37°F | 5.3°C | 83 mm 3.3 in |
| February | 8.7°C 48°F | 2.5°C 37°F | 5.6°C | 60 mm 2.4 in |
| March | 11.0°C 52°F | 3.9°C 39°F | 7.4°C | 53 mm 2.1 in |
| April | 13.9°C 57°F | 5.5°C 42°F | 9.8°C | 53 mm 2.1 in |
| May | 17.1°C 63°F | 8.4°C 47°F | 12.8°C | 59 mm 2.3 in |
| June | 19.9°C 68°F | 11.4°C 52°F | 15.7°C | 58 mm 2.3 in |
| July | 21.8°C 71°F | 13.3°C 56°F | 17.6°C | 63 mm 2.5 in |
| August | 21.5°C 71°F | 13.2°C 56°F | 17.4°C | 74 mm 2.9 in |
| September | 19.0°C 66°F | 11.0°C 52°F | 15.0°C | 61 mm 2.4 in |
| October | 15.0°C 59°F | 8.4°C 47°F | 11.7°C | 87 mm 3.4 in |
| November | 11.2°C 52°F | 5.3°C 41°F | 8.2°C | 90 mm 3.5 in |
| December | 8.6°C 48°F | 3.1°C 38°F | 5.9°C | 89 mm 3.5 in |
| Year | 14.6°C | 7.4°C | 11.0°C | 828 mm |
Where Patchway’s numbers come from
Averages over 30 years, not a forecast.
- Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the 2 Met Office 2 km grid squares whose centre lies inside Patchway’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 Ross-On-Wye, 26 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 Patchway’s climate
How warm does Patchway get in summer?
July is the warmest month, with average highs of 21.8°C (71°F). About 11 days a year reach 25°C (77°F), more than 51% of UK towns.
How cold does Patchway get in winter?
February nights average 2.5°C (37°F). The air drops below freezing on about 31 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Patchway get?
About 828 mm (33 in) a year, more than 59% of UK towns. November is the wettest month (90 mm) and March the driest (53 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Ross-on-Wye (26 miles away), averages 1,570 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 Patchway. 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 Patchway →
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.