Wet weather: 959 mm (38 in) a year falls on Forest Row, more than on 75% of UK towns
Peak summer warmth arrives in July, with afternoons near 21.7°C (71°F). Seasons differ by 21°C, from the coldest nights to the warmest afternoons. About 15 days a year reach 25°C, more than in 70% of UK towns. Windscreens need scraping on about 39 mornings a year, the nights the air drops below 0°C.
Met Office 1991–2020 averages for the town itself.
A year in Forest Row at a glance
Each month’s typical high and low, in °C.
What a year in Forest Row feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 959 mm of rain a year
November is the wettest month and June the driest. About 27 days a year bring 10 mm (0.4 in) or more. The wettest of 26 East Sussex towns of 2,500+.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Eastbourne
39 air frosts and 15 days of 25°C a year
On about 39 nights a year the air drops below freezing, and on about 1 days it stays below freezing all day. About 15 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 Eastbourne
Eastbourne is 25 miles south-east of Forest Row, 7 m (23 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 | 8.5°C | 3.9°C | 83 mm | 4.5 | 70 |
| February | 8.6°C | 3.6°C | 58 mm | 3.8 | 90 |
| March | 10.5°C | 4.9°C | 48 mm | 1.1 | 134 |
| April | 13.3°C | 6.7°C | 45 mm | 0.2 | 203 |
| May | 16.3°C | 9.6°C | 46 mm | 0.0 | 236 |
| June | 18.9°C | 12.5°C | 47 mm | 0.0 | 239 |
| July | 21.0°C | 14.7°C | 54 mm | 0.0 | 252 |
| August | 21.3°C | 14.9°C | 60 mm | 0.0 | 233 |
| September | 19.2°C | 12.6°C | 60 mm | 0.0 | 172 |
| October | 15.7°C | 9.9°C | 93 mm | 0.0 | 121 |
| November | 11.9°C | 6.9°C | 98 mm | 0.6 | 78 |
| December | 9.3°C | 4.5°C | 100 mm | 3.8 | 62 |
| Year | 14.5°C | 8.7°C | 792 mm | 14 | 1,889 |
Met Office historic station data, Eastbourne, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.
How Forest Row 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 East 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 |
|---|---|---|---|
| Forest Row | 21.7°C | 1.7°C | 959 mm |
| Ashurst Wood 1.3 mi | 22.4°C 0.7°C warmer | 1.8°C about the same | 886 mm |
| East Grinstead 3.2 mi | 22.5°C 0.8°C warmer | 1.7°C about the same | 836 mm |
| Nutley 4.5 mi | 21.8°C about the same | 1.6°C about the same | 912 mm |
| Dormansland 4.9 mi | 22.0°C about the same | 1.6°C about the same | 856 mm |
| Felbridge 4.9 mi | 22.3°C 0.6°C warmer | 1.8°C about the same | 861 mm |
| Horsted Keynes 5.0 mi | 22.2°C about the same | 1.9°C about the same | 912 mm |
Forest Row 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 | 7.8°C 46°F | 1.7°C 35°F | 4.8°C | 99 mm 3.9 in |
| February | 7.7°C 46°F | 0.9°C 34°F | 4.3°C | 76 mm 3.0 in |
| March | 10.4°C 51°F | 2.3°C 36°F | 6.4°C | 59 mm 2.3 in |
| April | 13.7°C 57°F | 3.9°C 39°F | 8.9°C | 59 mm 2.3 in |
| May | 16.7°C 62°F | 6.5°C 44°F | 11.7°C | 59 mm 2.3 in |
| June | 19.6°C 67°F | 9.2°C 49°F | 14.5°C | 57 mm 2.2 in |
| July | 21.7°C 71°F | 11.8°C 53°F | 16.9°C | 66 mm 2.6 in |
| August | 22.2°C 72°F | 12.2°C 54°F | 17.3°C | 75 mm 3.0 in |
| September | 18.2°C 65°F | 8.8°C 48°F | 13.5°C | 71 mm 2.8 in |
| October | 14.5°C 58°F | 7.0°C 45°F | 10.7°C | 111 mm 4.4 in |
| November | 10.5°C 51°F | 4.0°C 39°F | 7.2°C | 114 mm 4.5 in |
| December | 7.9°C 46°F | 2.1°C 36°F | 5.0°C | 113 mm 4.4 in |
| Year | 14.3°C | 5.9°C | 10.1°C | 959 mm |
Where Forest Row’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 Forest Row’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 Eastbourne, 25 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 Forest Row’s climate
How warm does Forest Row get in summer?
August is the warmest month, with average highs of 22.2°C (72°F). About 15 days a year reach 25°C (77°F), more than 70% of UK towns.
How cold does Forest Row get in winter?
February nights average 0.9°C (34°F). The air drops below freezing on about 39 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Forest Row get?
About 959 mm (38 in) a year, more than 75% of UK towns. November is the wettest month (114 mm) and June the driest (57 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Eastbourne (25 miles away), averages 1,889 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 Forest Row. 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 Forest Row →
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