Less rain falls on Wetherden than on 89% of UK towns: 618 mm (24 in) a year
Sunny July days climb to about 22.4°C (72°F). Wet weather is most frequent in August and least in April. By warm days alone, it ranks hotter than 81% of UK towns. 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 Wetherden at a glance
Each month’s typical high and low, in °C.
What a year in Wetherden feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 618 mm of rain a year
August is the wettest month and April the driest. About 12 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
40 air frosts and 17 days of 25°C a year
On about 40 nights a year the air drops below freezing, and on about 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 35 miles west of Wetherden, 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 Wetherden 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 Suffolk 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 |
|---|---|---|---|
| Wetherden | 22.4°C | 1.6°C | 618 mm |
| Elmswell 1.2 mi | 22.5°C about the same | 1.5°C about the same | 630 mm |
| Haughley 1.5 mi | 22.4°C about the same | 1.7°C about the same | 604 mm |
| Woolpit 1.9 mi | 22.5°C about the same | 1.5°C about the same | 618 mm |
| Stowmarket 3.7 mi | 22.7°C about the same | 1.7°C about the same | 607 mm |
| Stowupland 4.0 mi | 22.4°C about the same | 1.6°C about the same | 630 mm |
| Bacton and Cotton 4.2 mi | 22.4°C about the same | 1.6°C about the same | 618 mm |
Wetherden 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 | 7.2°C 45°F | 1.6°C 35°F | 4.4°C | 49 mm 1.9 in |
| February | 7.8°C 46°F | 1.5°C 35°F | 4.7°C | 43 mm 1.7 in |
| March | 10.5°C 51°F | 2.9°C 37°F | 6.8°C | 40 mm 1.6 in |
| April | 13.5°C 56°F | 4.3°C 40°F | 8.9°C | 37 mm 1.5 in |
| May | 16.7°C 62°F | 7.2°C 45°F | 11.9°C | 50 mm 1.9 in |
| June | 19.8°C 68°F | 10.0°C 50°F | 14.9°C | 52 mm 2.1 in |
| July | 22.4°C 72°F | 12.2°C 54°F | 17.3°C | 53 mm 2.1 in |
| August | 22.3°C 72°F | 12.3°C 54°F | 17.3°C | 64 mm 2.5 in |
| September | 19.1°C 66°F | 10.3°C 51°F | 14.8°C | 49 mm 1.9 in |
| October | 14.7°C 58°F | 7.6°C 46°F | 11.1°C | 61 mm 2.4 in |
| November | 10.3°C 51°F | 4.2°C 40°F | 7.3°C | 62 mm 2.4 in |
| December | 7.5°C 46°F | 2.0°C 36°F | 4.8°C | 58 mm 2.3 in |
| Year | 14.3°C | 6.3°C | 10.3°C | 618 mm |
Where Wetherden’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 Wetherden’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, 35 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 Wetherden’s climate
How warm does Wetherden 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 81% of UK towns.
How cold does Wetherden get in winter?
February nights average 1.5°C (35°F). The air drops below freezing on about 40 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Wetherden get?
About 618 mm (24 in) a year, less than 89% of UK towns. August is the wettest month (64 mm) and April 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 Wetherden. 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 Wetherden →
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.