Less rain falls on Sutton Bridge than on 90% of UK towns: 614 mm (24 in) a year
In January the night’s low is typically 1.8°C (35°F). The rainiest month is October; the driest is March. Warm afternoons come more often than in 80% of UK towns. Homes need heating from November to April, the months averaging under 10°C.
Met Office 1991–2020 averages for the town itself.
A year in Sutton Bridge at a glance
Each month’s typical high and low, in °C.
What a year in Sutton Bridge 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
October is the wettest month and March the driest. About 13 days a year bring 10 mm (0.4 in) or more. 39th wettest of 64 Lincolnshire towns of 2,500+.
Rain by month
Millimetres
38 air frosts and 17 days of 25°C a year
On about 38 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 17 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 36 miles south of Sutton Bridge, 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 Sutton Bridge 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 Lincolnshire 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 |
|---|---|---|---|
| Sutton Bridge | 22.4°C | 1.8°C | 614 mm |
| Long Sutton 2.9 mi | 22.3°C about the same | 1.7°C about the same | 621 mm |
| Walpole St Peter and Walpole St Andrew 3.3 mi | 22.4°C about the same | 1.7°C about the same | 611 mm |
| Terrington St Clement 4.7 mi | 22.2°C about the same | 1.6°C about the same | 619 mm |
| Sutton St James 5.3 mi | 22.5°C about the same | 1.6°C about the same | 639 mm |
| Fleet Hargate 5.5 mi | 22.4°C about the same | 1.6°C about the same | 619 mm |
| Tilney St Lawrence 6.2 mi | 22.3°C about the same | 1.7°C about the same | 613 mm |
Sutton Bridge 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 | 1.8°C 35°F | 4.6°C | 52 mm 2.0 in |
| February | 8.3°C 47°F | 1.8°C 35°F | 5.1°C | 38 mm 1.5 in |
| March | 10.9°C 52°F | 3.0°C 37°F | 6.9°C | 37 mm 1.5 in |
| April | 13.9°C 57°F | 4.9°C 41°F | 9.4°C | 41 mm 1.6 in |
| May | 17.0°C 63°F | 7.6°C 46°F | 12.3°C | 48 mm 1.9 in |
| June | 19.6°C 67°F | 10.4°C 51°F | 15.0°C | 57 mm 2.2 in |
| July | 22.4°C 72°F | 12.4°C 54°F | 17.4°C | 56 mm 2.2 in |
| August | 22.4°C 72°F | 12.4°C 54°F | 17.4°C | 61 mm 2.4 in |
| September | 19.4°C 67°F | 10.2°C 50°F | 14.8°C | 52 mm 2.0 in |
| October | 15.1°C 59°F | 7.7°C 46°F | 11.4°C | 61 mm 2.4 in |
| November | 10.6°C 51°F | 4.3°C 40°F | 7.4°C | 57 mm 2.3 in |
| December | 7.7°C 46°F | 2.1°C 36°F | 4.9°C | 54 mm 2.1 in |
| Year | 14.6°C | 6.5°C | 10.6°C | 614 mm |
Where Sutton Bridge’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 Sutton Bridge’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, 36 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 Sutton Bridge’s climate
How warm does Sutton Bridge get in summer?
July is the warmest month, with average highs of 22.4°C (72°F). About 17 days a year reach 25°C (77°F), more than 80% of UK towns.
How cold does Sutton Bridge get in winter?
February nights average 1.8°C (35°F). The air drops below freezing on about 38 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Sutton Bridge get?
About 614 mm (24 in) a year, less than 90% of UK towns. October is the wettest month (61 mm) and March the driest (37 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 Sutton Bridge. 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 Sutton Bridge →
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