Ashurst has milder winter nights than 87% of UK towns
The warmest part of a July day comes in at 22.5°C (73°F) on average. Warm days come often: about 19 a year reach 25°C, more than in 86% of UK towns. The gap between a January night and a July afternoon is 20°C. Gritters and ice scrapers earn their keep on roughly 38 nights a year below 0°C.
Met Office 1991–2020 averages for the town itself.
A year in Ashurst at a glance
Each month’s typical high and low, in °C.
What a year in Ashurst feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 914 mm of rain a year
November is the wettest month and July the driest. About 29 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Hurn (Bournemouth Airport)
38 air frosts and 19 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 19 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 Hurn (Bournemouth Airport)
Hurn (Bournemouth Airport) is 16 miles south-west of Ashurst, 10 m (33 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 | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.8°C | 1.8°C | 96 mm | 11.1 | 65 |
| February | 9.1°C | 1.6°C | 67 mm | 10.9 | 80 |
| March | 11.4°C | 2.8°C | 62 mm | 8.3 | 122 |
| April | 14.2°C | 4.3°C | 58 mm | 4.7 | 178 |
| May | 17.4°C | 7.3°C | 49 mm | 0.6 | 211 |
| June | 20.1°C | 10.2°C | 54 mm | 0.0 | 217 |
| July | 22.3°C | 12.2°C | 50 mm | 0.0 | 221 |
| August | 22.0°C | 12.0°C | 60 mm | 0.0 | 198 |
| September | 19.6°C | 9.6°C | 69 mm | 0.0 | 156 |
| October | 15.6°C | 7.4°C | 101 mm | 2.2 | 108 |
| November | 11.8°C | 4.1°C | 108 mm | 6.9 | 76 |
| December | 9.2°C | 2.0°C | 104 mm | 11.6 | 59 |
| Year | 15.1°C | 6.3°C | 877 mm | 56 | 1,690 |
Met Office historic station data, Hurn, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Ashurst 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 Hampshire 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 |
|---|---|---|---|
| Ashurst | 22.5°C | 2.6°C | 914 mm |
| Totton 1.6 mi | 22.5°C about the same | 2.7°C about the same | 907 mm |
| Cadnam and Bartley 2.4 mi | 22.9°C about the same | 2.3°C about the same | 920 mm |
| Marchwood 2.9 mi | 22.9°C about the same | 2.9°C about the same | 862 mm |
| Lyndhurst 3.1 mi | 22.4°C about the same | 2.0°C 0.6°C colder | 940 mm |
| Rownhams and Nursling 4.2 mi | 22.6°C about the same | 2.7°C about the same | 847 mm |
| Hythe and Dibden Purlieu 5.5 mi | 22.3°C about the same | 2.9°C about the same | 946 mm |
Ashurst 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 | 8.6°C 47°F | 2.6°C 37°F | 5.6°C | 106 mm 4.2 in |
| February | 9.1°C 48°F | 2.4°C 36°F | 5.8°C | 75 mm 2.9 in |
| March | 11.6°C 53°F | 3.8°C 39°F | 7.7°C | 64 mm 2.5 in |
| April | 14.6°C 58°F | 5.4°C 42°F | 10.0°C | 60 mm 2.4 in |
| May | 17.8°C 64°F | 8.2°C 47°F | 12.9°C | 52 mm 2.0 in |
| June | 20.5°C 69°F | 11.0°C 52°F | 15.8°C | 58 mm 2.3 in |
| July | 22.5°C 73°F | 13.0°C 55°F | 17.8°C | 50 mm 1.9 in |
| August | 22.3°C 72°F | 12.9°C 55°F | 17.6°C | 64 mm 2.5 in |
| September | 19.9°C 68°F | 10.8°C 51°F | 15.3°C | 66 mm 2.6 in |
| October | 15.8°C 60°F | 8.3°C 47°F | 12.1°C | 103 mm 4.1 in |
| November | 11.8°C 53°F | 5.2°C 41°F | 8.5°C | 112 mm 4.4 in |
| December | 9.1°C 48°F | 2.9°C 37°F | 6.0°C | 106 mm 4.2 in |
| Year | 15.3°C | 7.2°C | 11.2°C | 914 mm |
Where Ashurst’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 Ashurst’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 Hurn, 16 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 Ashurst’s climate
How warm does Ashurst get in summer?
July is the warmest month, with average highs of 22.5°C (73°F). About 19 days a year reach 25°C (77°F), more than 86% of UK towns.
How cold does Ashurst get in winter?
February nights average 2.4°C (36°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 Ashurst get?
About 914 mm (36 in) a year, more than 71% of UK towns. November is the wettest month (112 mm) and July the driest (50 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Hurn (Bournemouth Airport) (16 miles away), averages 1,690 hours of bright sunshine a year. Sunshine isn’t on the town grid, so this is the station’s figure.
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 Ashurst. 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 Ashurst →
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.