Kettering has colder winter nights than 84% of UK towns
High summer brings afternoon highs near 22.4°C (72°F). Only 21°C separates winter nights from summer afternoons. Warm afternoons come more often than in 78% of UK towns. Expect about 47 frosty starts a year, nights when the air falls below freezing.
Met Office 1991–2020 averages for the town itself.
A year in Kettering at a glance
Each month’s typical high and low, in °C.
What a year in Kettering feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 664 mm of rain a year
October is the wettest month and March the driest. About 15 days a year bring 10 mm (0.4 in) or more. 13th wettest of 31 Northamptonshire towns of 2,500+.
Rain by month
Millimetres
47 air frosts and 17 days of 25°C a year
On about 47 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 36 miles east of Kettering, 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 Kettering 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 Northamptonshire 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 |
|---|---|---|---|
| Kettering | 22.4°C | 1.3°C | 664 mm |
| Burton Latimer 2.9 mi | 22.7°C about the same | 1.4°C about the same | 639 mm |
| Geddington 2.9 mi | 22.3°C about the same | 1.2°C about the same | 664 mm |
| Broughton 3.2 mi | 21.9°C about the same | 1.2°C about the same | 704 mm |
| Rothwell 3.8 mi | 21.9°C about the same | 0.9°C about the same | 694 mm |
| Mawsley Village 4.5 mi | 21.9°C about the same | 1.1°C about the same | 705 mm |
| Finedon 5.0 mi | 22.7°C about the same | 1.5°C about the same | 639 mm |
Kettering 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 | 7.3°C 45°F | 1.3°C 34°F | 4.3°C | 55 mm 2.2 in |
| February | 8.0°C 46°F | 1.2°C 34°F | 4.6°C | 44 mm 1.7 in |
| March | 10.5°C 51°F | 2.6°C 37°F | 6.6°C | 42 mm 1.6 in |
| April | 13.8°C 57°F | 4.0°C 39°F | 8.9°C | 48 mm 1.9 in |
| May | 17.0°C 63°F | 6.8°C 44°F | 11.8°C | 51 mm 2.0 in |
| June | 20.0°C 68°F | 9.7°C 50°F | 14.8°C | 54 mm 2.1 in |
| July | 22.4°C 72°F | 11.8°C 53°F | 17.1°C | 59 mm 2.3 in |
| August | 22.1°C 72°F | 11.8°C 53°F | 16.9°C | 64 mm 2.5 in |
| September | 19.0°C 66°F | 9.6°C 49°F | 14.3°C | 54 mm 2.1 in |
| October | 14.6°C 58°F | 6.9°C 44°F | 10.8°C | 69 mm 2.7 in |
| November | 10.3°C 51°F | 3.8°C 39°F | 7.1°C | 63 mm 2.5 in |
| December | 7.5°C 46°F | 1.6°C 35°F | 4.6°C | 62 mm 2.4 in |
| Year | 14.4°C | 5.9°C | 10.2°C | 664 mm |
Where Kettering’s numbers come from
Averages over 30 years, not a forecast.
- Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the 4 Met Office 2 km grid squares whose centre lies inside Kettering’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, 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 Kettering’s climate
How warm does Kettering 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 78% of UK towns.
How cold does Kettering get in winter?
February nights average 1.2°C (34°F). The air drops below freezing on about 47 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Kettering get?
About 664 mm (26 in) a year, less than 76% of UK towns. October is the wettest month (69 mm) and March the driest (42 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 Kettering. 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 Kettering →
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