Rainfall in Upton trails that of 93% of UK towns: 600 mm (24 in) a year
High summer brings afternoon highs near 21.8°C (71°F). Frost is rarer than in 81% of UK towns: about 32 nights a year drop below freezing. From frosty January to warm July, readings climb 20°C. From June to September, highs of 19–22°C make it easy to spend the day outdoors.
Met Office 1991–2020 averages for the town itself.
A year in Upton at a glance
Each month’s typical high and low, in °C.
What a year in Upton feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 600 mm of rain a year
November is the wettest month and April the driest. About 13 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
32 air frosts and 15 days of 25°C a year
On about 32 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 15 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 Cambridge NIAB
Cambridge NIAB is 67 miles south-west of Upton, 26 m (85 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 |
|---|---|---|---|---|
| January | 7.7°C | 1.9°C | 49 mm | 9.0 |
| February | 8.3°C | 1.8°C | 36 mm | 8.7 |
| March | 11.0°C | 3.1°C | 33 mm | 5.2 |
| April | 14.1°C | 4.7°C | 38 mm | 2.6 |
| May | 17.4°C | 7.4°C | 43 mm | 0.6 |
| June | 20.4°C | 10.5°C | 49 mm | 0.0 |
| July | 23.1°C | 12.6°C | 48 mm | 0.0 |
| August | 22.9°C | 12.6°C | 56 mm | 0.0 |
| September | 19.6°C | 10.5°C | 51 mm | 0.0 |
| October | 15.1°C | 7.9°C | 59 mm | 0.7 |
| November | 10.7°C | 4.5°C | 53 mm | 3.7 |
| December | 8.0°C | 2.2°C | 50 mm | 9.2 |
| Year | 14.9°C | 6.6°C | 563 mm | 40 |
Met Office historic station data, Cambridge NIAB, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.
How Upton 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 Norfolk 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 |
|---|---|---|---|
| Upton | 21.8°C | 2.1°C | 600 mm |
| Acle 1.2 mi | 22.1°C about the same | 2.1°C about the same | 631 mm |
| Lingwood 3.4 mi | 22.1°C about the same | 2.0°C about the same | 621 mm |
| Blofield Heath 4.3 mi | 22.4°C 0.5°C warmer | 1.9°C about the same | 625 mm |
| Blofield 4.3 mi | 22.4°C 0.5°C warmer | 1.9°C about the same | 626 mm |
| Martham 4.9 mi | 21.6°C about the same | 1.9°C about the same | 628 mm |
| Freethorpe 4.9 mi | 22.2°C about the same | 1.9°C about the same | 616 mm |
Upton 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 | 7.4°C 45°F | 2.1°C 36°F | 4.7°C | 50 mm 2.0 in |
| February | 7.9°C 46°F | 2.0°C 36°F | 4.9°C | 44 mm 1.7 in |
| March | 10.3°C 51°F | 3.3°C 38°F | 6.8°C | 41 mm 1.6 in |
| April | 13.2°C 56°F | 5.1°C 41°F | 9.2°C | 34 mm 1.3 in |
| May | 16.5°C 62°F | 8.1°C 47°F | 12.3°C | 41 mm 1.6 in |
| June | 19.4°C 67°F | 10.8°C 52°F | 15.1°C | 51 mm 2.0 in |
| July | 21.8°C 71°F | 13.0°C 55°F | 17.4°C | 50 mm 1.9 in |
| August | 21.9°C 71°F | 12.9°C 55°F | 17.4°C | 54 mm 2.1 in |
| September | 19.0°C 66°F | 10.9°C 52°F | 15.0°C | 50 mm 2.0 in |
| October | 14.8°C 59°F | 8.1°C 47°F | 11.4°C | 64 mm 2.5 in |
| November | 10.8°C 51°F | 4.7°C 40°F | 7.7°C | 65 mm 2.6 in |
| December | 7.8°C 46°F | 2.4°C 36°F | 5.1°C | 58 mm 2.3 in |
| Year | 14.2°C | 6.9°C | 10.6°C | 600 mm |
Where Upton’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 Upton’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 Cambridge NIAB, 67 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 Upton’s climate
How warm does Upton get in summer?
August is the warmest month, with average highs of 21.9°C (71°F). About 15 days a year reach 25°C (77°F), more than 71% of UK towns.
How cold does Upton get in winter?
February nights average 2.0°C (36°F). The air drops below freezing on about 32 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Upton get?
About 600 mm (24 in) a year, less than 93% of UK towns. November is the wettest month (65 mm) and April the driest (34 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 Upton. 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 Upton →
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