Photo: Andy Potter · CC BY-SA 2.0July in Broadbridge Heath runs hotter than in 89% of UK towns
January mornings start at about 2.0°C (36°F). About 46 nights a year bring a frost, more than in 70% of UK towns. Rain peaks in November and eases off in March. Long walks are most pleasant from June to September, when afternoons reach 20–23°C.
Met Office 1991–2020 averages for the town itself.
A year in Broadbridge Heath at a glance
Each month’s typical high and low, in °C.
What a year in Broadbridge Heath feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 835 mm of rain a year
November is the wettest month and March the driest. About 24 days a year bring 10 mm (0.4 in) or more. 21st wettest of 40 West Sussex towns of 2,500+.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Heathrow
46 air frosts and 19 days of 25°C a year
On about 46 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 Heathrow
Heathrow is 29 miles north of Broadbridge Heath, 25 m (82 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 | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.4°C | 2.7°C | 59 mm | 6.8 | 59 |
| February | 9.0°C | 2.6°C | 45 mm | 6.2 | 76 |
| March | 11.7°C | 4.1°C | 39 mm | 3.0 | 120 |
| April | 15.0°C | 6.0°C | 42 mm | 0.8 | 169 |
| May | 18.4°C | 9.1°C | 46 mm | 0.0 | 197 |
| June | 21.6°C | 12.0°C | 47 mm | 0.0 | 197 |
| July | 23.9°C | 14.2°C | 46 mm | 0.0 | 206 |
| August | 23.4°C | 14.1°C | 54 mm | 0.0 | 192 |
| September | 20.2°C | 11.6°C | 50 mm | 0.0 | 150 |
| October | 15.8°C | 8.8°C | 65 mm | 0.3 | 111 |
| November | 11.5°C | 5.3°C | 67 mm | 2.7 | 68 |
| December | 8.8°C | 3.1°C | 57 mm | 7.2 | 53 |
| Year | 15.6°C | 7.8°C | 616 mm | 27 | 1,597 |
Met Office historic station data, Heathrow (London Airport), 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Broadbridge Heath 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 West Sussex 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 |
|---|---|---|---|
| Broadbridge Heath | 22.9°C | 2.0°C | 835 mm |
| Slinfold 1.8 mi | 22.7°C about the same | 2.1°C about the same | 826 mm |
| Horsham 2.0 mi | 22.5°C about the same | 1.9°C about the same | 830 mm |
| Southwater 2.9 mi | 22.8°C about the same | 2.1°C about the same | 812 mm |
| Barns Green 2.9 mi | 22.8°C about the same | 2.3°C about the same | 811 mm |
| Mannings Heath 3.8 mi | 22.2°C 0.6°C cooler | 1.7°C about the same | 838 mm |
| Rudgwick 4.1 mi | 22.5°C about the same | 1.8°C about the same | 886 mm |
Broadbridge Heath 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 | 8.0°C 46°F | 2.0°C 36°F | 5.0°C | 92 mm 3.6 in |
| February | 8.5°C 47°F | 1.6°C 35°F | 5.1°C | 61 mm 2.4 in |
| March | 11.2°C 52°F | 3.0°C 37°F | 7.0°C | 53 mm 2.1 in |
| April | 14.4°C 58°F | 4.5°C 40°F | 9.4°C | 54 mm 2.1 in |
| May | 17.7°C 64°F | 7.1°C 45°F | 12.4°C | 53 mm 2.1 in |
| June | 20.6°C 69°F | 9.9°C 50°F | 15.2°C | 54 mm 2.1 in |
| July | 22.9°C 73°F | 12.1°C 54°F | 17.4°C | 54 mm 2.1 in |
| August | 22.7°C 73°F | 11.9°C 53°F | 17.2°C | 64 mm 2.5 in |
| September | 19.7°C 67°F | 9.6°C 49°F | 14.6°C | 62 mm 2.4 in |
| October | 15.6°C 60°F | 7.1°C 45°F | 11.4°C | 95 mm 3.7 in |
| November | 11.2°C 52°F | 4.3°C 40°F | 7.7°C | 100 mm 3.9 in |
| December | 8.4°C 47°F | 2.1°C 36°F | 5.2°C | 95 mm 3.7 in |
| Year | 15.1°C | 6.3°C | 10.7°C | 835 mm |
Where Broadbridge Heath’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 Broadbridge Heath’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 Heathrow (London Airport), 29 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 Broadbridge Heath’s climate
How warm does Broadbridge Heath get in summer?
July is the warmest month, with average highs of 22.9°C (73°F). About 19 days a year reach 25°C (77°F), more than 88% of UK towns.
How cold does Broadbridge Heath get in winter?
February nights average 1.6°C (35°F). The air drops below freezing on about 46 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Broadbridge Heath get?
About 835 mm (33 in) a year, more than 60% of UK towns. November is the wettest month (100 mm) and March the driest (53 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Heathrow (29 miles away), averages 1,597 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 Broadbridge Heath. 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 Broadbridge Heath →
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