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Climate in Bishop's Sutton · Met Office 1991–2020 averages

Frosty mornings in Bishop's Sutton outnumber those of 82% of UK towns

A warm July spell here typically peaks at 22.1°C (72°F). About 16 days a year reach 25°C, more than in 76% of UK towns. Temperatures cover 21°C across the year, low to high. Garden chairs stay out from June to September, the months with highs of 19–22°C.

July afternoons: warmer than 67% of UK towns
January nights: colder than 55% of UK towns
Rain a year: wetter than 73% of UK towns

Met Office 1991–2020 averages for the town itself.

A year in Bishop's Sutton at a glance

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

Jan8°C2°C
Feb8°C1°CColdest nights
Mar11°C3°C
Apr14°C4°C
May17°C7°C
Jun20°C10°C
Jul22°C12°CWarmest
Aug22°C12°C
Sep19°C10°C
Oct15°C7°C
Nov now11°C4°CWettest
Dec8°C2°C
A normal year

What a year in Bishop's Sutton 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 / 35°F · 49 air frosts a year
Spring
14°C / 5°C
57°F / 41°F · 177 mm of rain
Summer
21°C / 11°C
70°F / 52°F · 16 days of 25°C+ a year
Autumn
15°C / 7°C
59°F / 45°F · 285 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 930 mm of rain a year

November is the wettest month and May the driest. About 28 days a year bring 10 mm (0.4 in) or more.

930 mm
Rain a year (37 in)
Wetter than 73% of UK towns
28
Days a year with 10 mm of rain or more
1,690 hrs
Sunshine a year at Hurn (Bournemouth Airport)
37 miles away

Rain by month

Millimetres

113 mm
JFMAMJJASOND

Sunshine by month

Hours of bright sunshine at Hurn (Bournemouth Airport)

221 h
JFMAMJJASOND
Frost & warm days

49 air frosts and 16 days of 25°C a year

On about 49 nights a year the air drops below freezing, and on about 1 days it stays below freezing all day. About 16 days a year reach 25°C (77°F).

49
Air frosts a year (below 0°C)
More frosts than 82% of UK towns
1
Days that stay below 0°C
16
Days of 25°C (77°F) or more
More warm days than 76% 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 Hurn (Bournemouth Airport)

Hurn (Bournemouth Airport) is 37 miles south-west of Bishop's Sutton, 10 m (33 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.

MonthHighLowRainAir frostsSun (hours)
January8.8°C1.8°C96 mm11.165
February9.1°C1.6°C67 mm10.980
March11.4°C2.8°C62 mm8.3122
April14.2°C4.3°C58 mm4.7178
May17.4°C7.3°C49 mm0.6211
June20.1°C10.2°C54 mm0.0217
July22.3°C12.2°C50 mm0.0221
August22.0°C12.0°C60 mm0.0198
September19.6°C9.6°C69 mm0.0156
October15.6°C7.4°C101 mm2.2108
November11.8°C4.1°C108 mm6.976
December9.2°C2.0°C104 mm11.659
Year15.1°C6.3°C877 mm561,690

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.

Compared with other towns

How Bishop's Sutton 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.

July afternoons22.1°C (72°F)
Warmer than 67% of UK towns
January nights1.7°C (35°F)
Colder than 55% of UK towns
Rain a year930 mm (37 in)
Wetter than 73% of UK towns
Air frosts a year49 nights
More frosts than 82% of UK towns
Days of 25°C or more16 days
More warm days than 76% of UK 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
Bishop's Sutton22.1°C1.7°C930 mm
New Alresford 1.4 mi22.4°C about the same1.8°C about the same880 mm
Four Marks 4.0 mi21.8°C about the same1.1°C 0.5°C colder931 mm
Kings Worthy 7.4 mi22.8°C 0.7°C warmer1.9°C about the same842 mm
Alton 8.4 mi22.3°C about the same1.6°C about the same922 mm
Winchester 8.5 mi23.2°C 1.0°C warmer1.9°C about the same868 mm
Twyford 8.9 mi22.4°C about the same1.9°C about the same928 mm
Month by month

Bishop's Sutton 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
January7.8°C 46°F1.7°C 35°F4.8°C99 mm 3.9 in
February8.2°C 47°F1.5°C 35°F4.9°C72 mm 2.8 in
March10.7°C 51°F2.9°C 37°F6.8°C62 mm 2.4 in
April13.8°C 57°F4.4°C 40°F9.1°C63 mm 2.5 in
May17.1°C 63°F7.3°C 45°F12.2°C53 mm 2.1 in
June19.9°C 68°F10.0°C 50°F15.0°C62 mm 2.4 in
July22.1°C 72°F12.0°C 54°F17.1°C61 mm 2.4 in
August21.8°C 71°F12.1°C 54°F16.9°C70 mm 2.7 in
September19.0°C 66°F9.9°C 50°F14.4°C67 mm 2.6 in
October14.9°C 59°F7.4°C 45°F11.1°C105 mm 4.1 in
November10.8°C 51°F4.2°C 40°F7.5°C113 mm 4.5 in
December8.2°C 47°F2.0°C 36°F5.1°C104 mm 4.1 in
Year14.5°C6.3°C10.4°C930 mm
Sources

Where Bishop's Sutton’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 Bishop's Sutton’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, 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 Bishop's Sutton’s climate

How warm does Bishop's Sutton get in summer?

July is the warmest month, with average highs of 22.1°C (72°F). About 16 days a year reach 25°C (77°F), more than 76% of UK towns.

How cold does Bishop's Sutton get in winter?

February nights average 1.5°C (35°F). The air drops below freezing on about 49 nights a year, and about 1 days a year stay below freezing all day.

How much rain does Bishop's Sutton get?

About 930 mm (37 in) a year, more than 73% of UK towns. November is the wettest month (113 mm) and May the driest (53 mm).

How sunny is it?

The nearest Met Office station with a sunshine record, Hurn (Bournemouth Airport) (37 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 Bishop's Sutton. 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 Bishop's Sutton →

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.