Little Eriswell is among the UK towns with the most days of 25 degrees or more
January mornings start at about 1.5°C (35°F). It is a dry place: less rain falls here than on 91% of UK towns. Temperatures cover 22°C across the year, low to high. Central heating does most of its work from November to April, in months below 10°C on average.
Met Office 1991–2020 averages for the town itself.
A year in Little Eriswell at a glance
Each month’s typical high and low, in °C.
What a year in Little Eriswell feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 609 mm of rain a year
August is the wettest month and April the driest. About 13 days a year bring 10 mm (0.4 in) or more. 25th wettest of 35 Suffolk towns of 2,500+.
Rain by month
Millimetres
A frosty town: 51 air frosts and 23 days of 25°C a year
On about 51 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 23 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 21 miles south-west of Little Eriswell, 26 m (85 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 |
|---|---|---|---|---|
| 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 Little Eriswell 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 |
|---|---|---|---|
| Little Eriswell | 23.0°C | 1.5°C | 609 mm |
| Lakenheath 1.9 mi | 23.0°C about the same | 1.8°C about the same | 613 mm |
| Beck Row 2.5 mi | 23.5°C about the same | 1.8°C about the same | 576 mm |
| Mildenhall 3.1 mi | 23.2°C about the same | 2.0°C about the same | 575 mm |
| Hockwold cum Wilton 5.2 mi | 22.9°C about the same | 1.3°C about the same | 615 mm |
| Brandon 5.2 mi | 22.7°C about the same | 1.2°C about the same | 630 mm |
| Isleham 6.1 mi | 23.0°C about the same | 1.9°C about the same | 555 mm |
Little Eriswell 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 | 1.5°C 35°F | 4.6°C | 49 mm 1.9 in |
| February | 8.5°C 47°F | 1.5°C 35°F | 5.0°C | 38 mm 1.5 in |
| March | 11.0°C 52°F | 2.9°C 37°F | 7.0°C | 38 mm 1.5 in |
| April | 14.3°C 58°F | 4.5°C 40°F | 9.4°C | 37 mm 1.5 in |
| May | 17.7°C 64°F | 7.4°C 45°F | 12.6°C | 47 mm 1.8 in |
| June | 20.6°C 69°F | 10.4°C 51°F | 15.4°C | 57 mm 2.3 in |
| July | 23.0°C 73°F | 12.6°C 55°F | 17.8°C | 57 mm 2.2 in |
| August | 22.8°C 73°F | 12.6°C 55°F | 17.6°C | 62 mm 2.4 in |
| September | 19.6°C 67°F | 10.1°C 50°F | 14.9°C | 51 mm 2.0 in |
| October | 15.3°C 60°F | 7.3°C 45°F | 11.3°C | 60 mm 2.4 in |
| November | 10.8°C 52°F | 4.1°C 39°F | 7.5°C | 57 mm 2.2 in |
| December | 7.8°C 46°F | 1.8°C 35°F | 4.9°C | 55 mm 2.2 in |
| Year | 14.9°C | 6.4°C | 10.7°C | 609 mm |
Where Little Eriswell’s numbers come from
Averages over 30 years, not a forecast.
- Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the 1 Met Office 2 km grid square whose centre lies inside Little Eriswell’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 Cambridge NIAB, 21 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 Little Eriswell’s climate
How warm does Little Eriswell get in summer?
July is the warmest month, with average highs of 23.0°C (73°F). About 23 days a year reach 25°C (77°F), more than 97% of UK towns.
How cold does Little Eriswell get in winter?
February nights average 1.5°C (35°F). The air drops below freezing on about 51 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Little Eriswell get?
About 609 mm (24 in) a year, less than 91% of UK towns. August is the wettest month (62 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 Little Eriswell. 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 Little Eriswell →
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