Summers, winters and rain in Box all run close to those of most UK towns
July afternoons reach 22.0°C (72°F) on a typical day and January nights drop to 1.8°C (35°F); 855 mm (34 in) of rain falls in a year. Summer afternoons here are warmer than in 65% of UK towns. Seasons differ by 20°C, from the coldest nights to the warmest afternoons. Windscreens need scraping on about 43 mornings a year, the nights the air drops below 0°C.
Met Office 1991–2020 averages for the town itself.
A year in Box at a glance
Each month’s typical high and low, in °C.
What a year in Box feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 855 mm of rain a year
November is the wettest month and April the driest. About 25 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Ross-on-Wye
43 air frosts and 13 days of 25°C a year
On about 43 nights a year the air drops below freezing, and on about 2 days it stays below freezing all day. About 13 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 22 miles north-west of Box, 67 m (220 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 | 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 Box 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 |
|---|---|---|---|
| Box | 22.0°C | 1.8°C | 855 mm |
| Minchinhampton 0.8 mi | 21.8°C about the same | 1.4°C about the same | 934 mm |
| Nailsworth 1.0 mi | 22.0°C about the same | 1.8°C about the same | 855 mm |
| Amberley 1.1 mi | 22.5°C about the same | 1.6°C about the same | 874 mm |
| Brimscombe and Thrupp 1.5 mi | 21.8°C about the same | 1.7°C about the same | 929 mm |
| Avening 2.1 mi | 21.6°C about the same | 1.4°C about the same | 918 mm |
| Chalford 2.8 mi | 21.8°C about the same | 1.3°C about the same | 911 mm |
Box 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 | 7.6°C 46°F | 1.8°C 35°F | 4.7°C | 86 mm 3.4 in |
| February | 8.3°C 47°F | 1.7°C 35°F | 5.0°C | 61 mm 2.4 in |
| March | 10.7°C 51°F | 2.9°C 37°F | 6.8°C | 58 mm 2.3 in |
| April | 13.8°C 57°F | 4.5°C 40°F | 9.2°C | 54 mm 2.1 in |
| May | 17.0°C 63°F | 7.4°C 45°F | 12.2°C | 67 mm 2.6 in |
| June | 19.9°C 68°F | 10.2°C 50°F | 15.1°C | 61 mm 2.4 in |
| July | 22.0°C 72°F | 12.1°C 54°F | 17.1°C | 61 mm 2.4 in |
| August | 21.5°C 71°F | 12.0°C 54°F | 16.8°C | 72 mm 2.8 in |
| September | 18.8°C 66°F | 9.9°C 50°F | 14.3°C | 62 mm 2.4 in |
| October | 14.6°C 58°F | 7.3°C 45°F | 11.0°C | 88 mm 3.5 in |
| November | 10.5°C 51°F | 4.2°C 40°F | 7.4°C | 93 mm 3.7 in |
| December | 7.9°C 46°F | 2.0°C 36°F | 5.0°C | 93 mm 3.7 in |
| Year | 14.4°C | 6.3°C | 10.4°C | 855 mm |
Where Box’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 Box’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 Ross-On-Wye, 22 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 Box’s climate
How warm does Box get in summer?
July is the warmest month, with average highs of 22.0°C (72°F). About 13 days a year reach 25°C (77°F), more than 62% of UK towns.
How cold does Box get in winter?
February nights average 1.7°C (35°F). The air drops below freezing on about 43 nights a year, and about 2 days a year stay below freezing all day.
How much rain does Box get?
About 855 mm (34 in) a year, more than 63% of UK towns. November is the wettest month (93 mm) and April the driest (54 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Ross-on-Wye (22 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 Box. 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 Box →
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.