Few UK towns have milder winter nights than Otterton
In July the day’s top temperature is typically 21.4°C (71°F). By warm days alone, it ranks cooler than 86% of UK towns. Only 18°C separates winter nights from summer afternoons. The outdoor season runs from June to September, with highs of 19–21°C.
Met Office 1991–2020 averages for the town itself.
A year in Otterton at a glance
Each month’s typical high and low, in °C.
What a year in Otterton feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 824 mm of rain a year
November is the wettest month and July the driest. About 25 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Yeovilton
20 air frosts and 3 days of 25°C a year
On about 20 nights a year the air drops below freezing; days that stay below freezing are rare. About 3 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 Yeovilton
Yeovilton is 37 miles north-east of Otterton, 20 m (66 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 | 8.6°C | 2.0°C | 70 mm | 10.0 | 58 |
| February | 9.0°C | 1.8°C | 51 mm | 9.7 | 77 |
| March | 11.2°C | 3.0°C | 49 mm | 7.6 | 114 |
| April | 13.9°C | 4.5°C | 52 mm | 3.8 | 163 |
| May | 17.1°C | 7.4°C | 47 mm | 0.5 | 191 |
| June | 19.9°C | 10.3°C | 58 mm | 0.0 | 188 |
| July | 21.9°C | 12.2°C | 50 mm | 0.0 | 192 |
| August | 21.6°C | 12.2°C | 61 mm | 0.0 | 175 |
| September | 19.2°C | 10.0°C | 53 mm | 0.0 | 142 |
| October | 15.3°C | 7.6°C | 81 mm | 1.8 | 104 |
| November | 11.5°C | 4.4°C | 80 mm | 5.5 | 69 |
| December | 9.0°C | 2.3°C | 77 mm | 10.3 | 52 |
| Year | 14.9°C | 6.5°C | 728 mm | 49 | 1,524 |
Met Office historic station data, Yeovilton, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Otterton 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 Devon 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 |
|---|---|---|---|
| Otterton | 21.4°C | 3.4°C | 824 mm |
| Budleigh Salterton 2.2 mi | 21.4°C about the same | 3.7°C about the same | 816 mm |
| Newton Poppleford 2.6 mi | 21.2°C about the same | 3.0°C about the same | 958 mm |
| Sidmouth 3.4 mi | 20.5°C 0.9°C cooler | 3.1°C about the same | 1,058 mm |
| Woodbury 4.6 mi | 21.2°C about the same | 2.8°C 0.6°C colder | 866 mm |
| Exmouth 4.9 mi | 21.2°C about the same | 3.7°C about the same | 807 mm |
| West Hill 5.2 mi | 20.8°C 0.6°C cooler | 2.5°C 1.0°C colder | 907 mm |
Otterton 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 | 9.2°C 49°F | 3.4°C 38°F | 6.3°C | 91 mm 3.6 in |
| February | 9.6°C 49°F | 3.4°C 38°F | 6.5°C | 65 mm 2.5 in |
| March | 11.4°C 53°F | 4.3°C 40°F | 7.8°C | 63 mm 2.5 in |
| April | 13.8°C 57°F | 5.5°C 42°F | 9.6°C | 58 mm 2.3 in |
| May | 16.8°C 62°F | 8.2°C 47°F | 12.4°C | 50 mm 2.0 in |
| June | 19.4°C 67°F | 10.8°C 51°F | 15.0°C | 54 mm 2.1 in |
| July | 21.4°C 71°F | 12.7°C 55°F | 17.0°C | 47 mm 1.9 in |
| August | 21.3°C 70°F | 12.9°C 55°F | 17.0°C | 64 mm 2.5 in |
| September | 19.3°C 67°F | 11.1°C 52°F | 15.2°C | 59 mm 2.3 in |
| October | 15.9°C 61°F | 9.0°C 48°F | 12.4°C | 88 mm 3.5 in |
| November | 12.6°C 55°F | 6.1°C 43°F | 9.3°C | 92 mm 3.6 in |
| December | 10.0°C 50°F | 4.1°C 39°F | 7.0°C | 92 mm 3.6 in |
| Year | 15.1°C | 7.6°C | 11.3°C | 824 mm |
Where Otterton’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 Otterton’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 Yeovilton, 37 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 Otterton’s climate
How warm does Otterton get in summer?
July is the warmest month, with average highs of 21.4°C (71°F). About 3 days a year reach 25°C (77°F), fewer than 86% of UK towns.
How cold does Otterton get in winter?
February nights average 3.4°C (38°F). The air drops below freezing on about 20 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Otterton get?
About 824 mm (32 in) a year, more than 58% of UK towns. November is the wettest month (92 mm) and July the driest (47 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Yeovilton (37 miles away), averages 1,524 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 Otterton. 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 Otterton →
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.