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Climate in Beaminster · Met Office 1991–2020 averages

More rain falls on Beaminster than on 85% of UK towns: 1,100 mm (43 in) a year

High summer brings afternoon highs near 20.7°C (69°F). The gap between a January night and a July afternoon is 19°C. Winters are mild: January nights here are milder than in 79% of UK towns. Radiators earn their keep from November to April, the months that average under 10°C.

July afternoons: cooler than 64% of UK towns
January nights: milder than 79% of UK towns
Rain a year: wetter than 85% of UK towns

Met Office 1991–2020 averages for the town itself.

A year in Beaminster at a glance

Each month’s typical high and low, in °C.

Jan8°C2°C
Feb8°C2°CColdest nights
Mar10°C3°C
Apr13°C4°C
May16°C7°C
Jun19°C10°C
Jul21°C11°CWarmest
Aug20°C11°C
Sep18°C10°C
Oct14°C7°C
Nov now11°C4°CWettest
Dec8°C2°C
A normal year

What a year in Beaminster feels like

Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.

Winter
8°C / 2°C
47°F / 36°F · 44 air frosts a year
Spring
13°C / 5°C
56°F / 41°F · 214 mm of rain
Summer
20°C / 11°C
68°F / 52°F · 9 days of 25°C+ a year
Autumn
14°C / 7°C
58°F / 44°F · 348 mm of rain, the wettest season
Best months to be outsideJunJulAugSepHighs of 17–27°C (63–81°F) and nights of 8°C (46°F) or more
Rain

About 1,100 mm of rain a year

November is the wettest month and June the driest. About 36 days a year bring 10 mm (0.4 in) or more. The wettest of 32 Dorset towns of 2,500+.

1,100 mm
Rain a year (43 in)
Wetter than 85% of UK towns
36
Days a year with 10 mm of rain or more
1,524 hrs
Sunshine a year at Yeovilton
14 miles away

Rain by month

Millimetres

132 mm
JFMAMJJASOND

Sunshine by month

Hours of bright sunshine at Yeovilton

192 h
JFMAMJJASOND
Frost & warm days

44 air frosts and 9 days of 25°C a year

On about 44 nights a year the air drops below freezing, and on about 1 days it stays below freezing all day. About 9 days a year reach 25°C (77°F).

44
Air frosts a year (below 0°C)
More frosts than 62% of UK towns
1
Days that stay below 0°C
9
Days of 25°C (77°F) or more
Fewer warm days than 57% of UK towns

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.

Weather station

The Met Office station at Yeovilton

Yeovilton is 14 miles north of Beaminster, 20 m (66 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full.

MonthHighLowRainAir frostsSun (hours)
January8.6°C2.0°C70 mm10.058
February9.0°C1.8°C51 mm9.777
March11.2°C3.0°C49 mm7.6114
April13.9°C4.5°C52 mm3.8163
May17.1°C7.4°C47 mm0.5191
June19.9°C10.3°C58 mm0.0188
July21.9°C12.2°C50 mm0.0192
August21.6°C12.2°C61 mm0.0175
September19.2°C10.0°C53 mm0.0142
October15.3°C7.6°C81 mm1.8104
November11.5°C4.4°C80 mm5.569
December9.0°C2.3°C77 mm10.352
Year14.9°C6.5°C728 mm491,524

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.

Compared with other towns

How Beaminster 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 Dorset towns that size.

July afternoons20.7°C (69°F)
Cooler than 64% of UK towns31st warmest of 32 Dorset towns
January nights2.3°C (36°F)
Milder than 79% of UK towns16th mildest of 32 Dorset towns
Rain a year1,100 mm (43 in)
Wetter than 85% of UK townsThe wettest of 32 Dorset towns
Air frosts a year44 nights
More frosts than 62% of UK towns13th frostiest of 32 Dorset towns
Days of 25°C or more9 days
Fewer warm days than 57% of UK towns23rd most 25°C days of 32 Dorset towns
Next door

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.

TownJuly highJanuary lowRain a year
Beaminster20.7°C2.3°C1,100 mm
Bradpole 4.3 mi21.1°C about the same3.0°C 0.7°C milder897 mm
Misterton 4.5 mi21.6°C 0.9°C warmer2.7°C about the same989 mm
Bridport 5.4 mi20.9°C about the same3.2°C 0.9°C milder807 mm
Crewkerne 5.5 mi21.6°C 0.9°C warmer2.9°C 0.6°C milder982 mm
Merriott 7.2 mi21.8°C 1.1°C warmer3.0°C 0.7°C milder941 mm
Maiden Newton 7.7 mi21.1°C about the same1.4°C 0.9°C colder1,084 mm
Month by month

Beaminster weather by month

Average daily high and low, mean temperature and rain, 1991–2020, for the town itself (the Met Office’s HadUK-Grid).

MonthHighLowMeanRain
January8.1°C 47°F2.3°C 36°F5.1°C117 mm 4.6 in
February8.1°C 47°F1.7°C 35°F4.9°C81 mm 3.2 in
March10.3°C 51°F2.8°C 37°F6.6°C74 mm 2.9 in
April13.2°C 56°F4.5°C 40°F8.7°C74 mm 2.9 in
May16.1°C 61°F6.9°C 44°F11.6°C66 mm 2.6 in
June18.7°C 66°F9.6°C 49°F14.1°C66 mm 2.6 in
July20.7°C 69°F11.5°C 53°F16.1°C67 mm 2.6 in
August20.4°C 69°F11.5°C 53°F15.9°C89 mm 3.5 in
September17.9°C 64°F9.5°C 49°F13.8°C85 mm 3.4 in
October14.3°C 58°F7.3°C 45°F10.8°C131 mm 5.1 in
November10.7°C 51°F4.0°C 39°F7.4°C132 mm 5.2 in
December8.4°C 47°F1.9°C 35°F5.2°C119 mm 4.7 in
Year13.9°C6.1°C10.0°C1,100 mm
Sources

Where Beaminster’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 Beaminster’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, 14 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 Beaminster’s climate

How warm does Beaminster get in summer?

July is the warmest month, with average highs of 20.7°C (69°F). About 9 days a year reach 25°C (77°F), fewer than 57% of UK towns.

How cold does Beaminster get in winter?

February nights average 1.7°C (35°F). The air drops below freezing on about 44 nights a year, and about 1 days a year stay below freezing all day.

How much rain does Beaminster get?

About 1,100 mm (43 in) a year, more than 85% of UK towns. November is the wettest month (132 mm) and June the driest (66 mm).

How sunny is it?

The nearest Met Office station with a sunshine record, Yeovilton (14 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 Beaminster. 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 Beaminster →

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.