Ashill gets more frosts than 87% of UK towns
Peak summer warmth arrives in July, with afternoons near 22.5°C (72°F). About 17 days a year reach 25°C, more than in 81% of UK towns. Temperatures cover 21°C across the year, low to high. Plan time outside from June to September, when highs sit at 19–22°C.
Met Office 1991–2020 averages for the town itself.
A year in Ashill at a glance
Each month’s typical high and low, in °C.
What a year in Ashill feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 712 mm of rain a year
October is the wettest month and April the driest. About 18 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
A frosty town: 51 air frosts and 17 days of 25°C a year
On about 51 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 38 miles south-west of Ashill, 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 Ashill 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 |
|---|---|---|---|
| Ashill | 22.5°C | 1.3°C | 712 mm |
| Saham Toney 1.7 mi | 22.5°C about the same | 1.5°C about the same | 713 mm |
| Necton 2.8 mi | 22.1°C about the same | 1.2°C about the same | 739 mm |
| Watton 3.3 mi | 22.5°C about the same | 1.4°C about the same | 682 mm |
| Swaffham 4.7 mi | 22.3°C about the same | 1.1°C about the same | 712 mm |
| Griston 4.9 mi | 22.6°C about the same | 1.3°C about the same | 684 mm |
| Shipdham 4.9 mi | 22.6°C about the same | 1.5°C about the same | 707 mm |
Ashill 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 | 7.0°C 45°F | 1.3°C 34°F | 4.1°C | 62 mm 2.4 in |
| February | 7.8°C 46°F | 1.2°C 34°F | 4.5°C | 50 mm 2.0 in |
| March | 10.4°C 51°F | 2.5°C 36°F | 6.4°C | 48 mm 1.9 in |
| April | 13.7°C 57°F | 4.1°C 39°F | 8.9°C | 41 mm 1.6 in |
| May | 17.0°C 63°F | 6.9°C 44°F | 12.0°C | 51 mm 2.0 in |
| June | 19.9°C 68°F | 9.7°C 49°F | 14.8°C | 68 mm 2.7 in |
| July | 22.5°C 72°F | 11.9°C 53°F | 17.1°C | 58 mm 2.3 in |
| August | 22.3°C 72°F | 11.8°C 53°F | 17.1°C | 67 mm 2.6 in |
| September | 19.1°C 66°F | 9.5°C 49°F | 14.4°C | 60 mm 2.4 in |
| October | 14.7°C 58°F | 7.1°C 45°F | 10.9°C | 72 mm 2.8 in |
| November | 10.3°C 50°F | 3.9°C 39°F | 7.1°C | 70 mm 2.8 in |
| December | 7.4°C 45°F | 1.6°C 35°F | 4.5°C | 66 mm 2.6 in |
| Year | 14.3°C | 5.9°C | 10.1°C | 712 mm |
Where Ashill’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 Ashill’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, 38 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 Ashill’s climate
How warm does Ashill get in summer?
July is the warmest month, with average highs of 22.5°C (72°F). About 17 days a year reach 25°C (77°F), more than 81% of UK towns.
How cold does Ashill get in winter?
February nights average 1.2°C (34°F). The air drops below freezing on about 51 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Ashill get?
About 712 mm (28 in) a year, less than 63% of UK towns. October is the wettest month (72 mm) and April the driest (41 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 Ashill. 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 Ashill →
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